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Mechanical 330

Today’s Handout: Radon, et al (For future dedicated session)

During today’s colloquium we audit the literature that sets the standard of care for mechanical engineering design, construction operations and maintenance of campus district energy systems — typically miles (kilometers) of large underground pipes and wires that characterize a district energy system.  Topically, Mechanical 400 deals with energy systems “outside” or “between” buildings; whereas Mechanical 200 deals with energy systems within an individual building envelope.

2024 International Mechanical Code

Mechanical Engineering Courses

A campus district energy system is a centralized heating and cooling network that supplies thermal energy to multiple buildings within a defined area, such as a college or university campus. The system generates steam, hot water, or chilled water at a central plant, which is then distributed through an underground network of pipes to individual buildings for space heating, domestic hot water, and air conditioning. By consolidating energy production and distribution, campus district energy systems can achieve significant energy and cost savings compared to individual building systems, as well as reduce greenhouse gas emissions and improve reliability and resiliency of the energy supply.

"I've always been interested in building systems that can understand and respond to natural language. It's one of the most challenging and fascinating problems in AI" - Stephen Wolfram"The golden rule of elevator safety states 'Its either you're in or out'" - Facilities Management

School Construction News (September 24) | Arizona State University: Helping Higher Ed: Solutions to Advance Sustainability Goals in Campus Mechanical Systems

We track standards setting in the bibliographies of the following organizations:

AHRI | Air Conditioning, Heating & Refrigeration Institute

ASHRAE | American Society of Heating & Refrigeration Engineers

ASHRAE Guideline 14: Measurement of Energy and Demand Savings

ASHRAE Guideline 22: Instrumentation for Monitoring Central Chilled Water Plant Efficiency

Facility Smart Grid Information Model

ASME | American Society of Mechanical Engineers

ASPE | American Association of Plumbing Engineers

ASTM | American Society for Testing & Materials

AWWA | American Water Works Association

AHRI | Air Conditioning, Heating & Refrigeration Institute

IAPMO | International Association of Plumbing and Mechanical Officials

IEC | International Electrotechnical Commission

Institute of Electric and Electronic Engineers

Research on the Implementation Path Analysis of Typical District Energy Internet

Expansion Co-Planning of Integrated Electricity-Heat-Gas Networks in District Energy Systems

Towards a Software Infrastructure for District Energy Management

 

IMC | International Mechanical Code

IDEA | International District Energy Association

District Energy Best Practices Handbook

District Energy Assessment Tool

IPC | International Plumbing Code

ISEA | International Safety Equipment Association

NFPA | National Fire Protection Association

SMACNA | Sheet Metal Contractors National Association

UL | Underwriters Laboratories

UpTime Institute

(All relevant OSHA Standards)

It is a large domain and virtually none of the organizations listed above deal with district energy systems outside their own (market-making) circle of influence.  As best we can we try to pull together the peak priorities for the real asset managers and engineers who are responsible for these system.

* Building services engineers are responsible for the design, installation, operation and monitoring of the technical services in buildings (including mechanical, electrical and public health systems, also known as MEP or HVAC), in order to ensure the safe, comfortable and environmentally friendly operation. Building services engineers work closely with other construction professionals such as architects, structural engineers and quantity surveyors. Building services engineers influence the architectural design of building, in particular facades, in relation to energy efficiency and indoor environment, and can integrate local energy production (e.g. façade-integrated photovoltaics) or community-scale energy facilities (e.g. district heating). Building services engineers therefore play an important role in the design and operation of energy-efficient buildings (including green buildings, passive houses and zero energybuildings.  uses. With buildings accounting for about a third of all carbon emissions] and over a half of the global electricity demand, building services engineers play an important role in the move to a low-carbon society, hence mitigate global warming.

More:

Practical Essay on the Stength of Cast Iron and Other Metals  Thomas Tredgold (1882)

Dutch Institute for Fundamental Energy Research

Performance Monitoring for Power Plants

“A View of Murton Colliery near Seaham, County Durham” (1843) / John Wilson Carmichael

The American Society of Mechanical Engineers (ASME) has registered a Project Initiation Notification with ANSI to launch a revision to its consensus product ASME PM-202x, Performance Monitoring for Power Plants.  This product should interest stakeholders in involved in college and universities with district energy plants — facility management staffs, consulting engineers, operations and maintenance staff.

From the project prospectus:

These Guidelines cover fossil-fueled power plants, gas-turbine power plants operating in combined cycle, and a balance-of-plant portion including interface with the steam supply system of nuclear power plants.  They include performance monitoring concepts, a description of various methods available, and means for evaluating particular applications.

Since the original publication of these Guidelines in 1993—then limited to steam power plants—the field of performance monitoring (PM) has gained considerable importance.  The lifetime of plant equipment has been improved, while economic demands have increased to extend it even further by careful monitoring.  The PM techniques themselves have also been transformed, largely by the emergence of electronic data acquisition as the dominant method of obtaining the necessary information.

These Guidelines present:

• “Fundamental Considerations”—of PM essentials prior to the actual application, so you enter fully appraised of all the requirements, potential benefits and likelihood of tradeoffs of the PM program. 

• “Program Implementation”—where the concepts of PM implementation, diagnostics and cycle interrelationships have been brought into closer conjunction, bringing you up-to-date with contemporary practice.

• “Case Studies / Diagnostic Examples”—from the large amount of experience and historical data that has been accumulated since 1993.

Intended for employees of power plants and engineers involved with all aspects of power production.

From ANSI’s PINS registry:

Project Need: This document is being developed in order to address performance monitoring and optimization techniques for different power generating facilities. The latest trends and initiatives in performance monitoring as well as practical case studies and examples will be incorporated.

Stakeholders: Designers, producers/manufacturers, owners, operators, consultants, users, general interest, laboratories, regulatory/government, and distributors.

This document will cover power generation facilities including steam generators, steam turbines, and steam turbine cycles (including balance of plant of nuclear facilities), gas turbines, and combined cycles. The guidelines include performance monitoring concepts, a description of various methods available, and means for evaluating particular applications.

No drafts open for public consultation at this time.   The PINS announcement was placed on October 11th*.   The PINS registry is a stakeholder mapping platform that identifies the beginning of a formal process that may interest other accredited, competitor standards developers.   Many ASME consensus products may be indirectly referenced in design guidelines and construction contracts with the statement “Conform to all applicable codes”

The landing page for the ASME standards development enterprise is linked below:

ASME C&S Connect

Note that you will need to set up a (free) account to access this and other ASME best practice titles.

We maintain all ASME consensus products on the standing agenda of our periodic Mechanical and Energy teleconferences.   See our CALENDAR for the next online meeting; open to everyone.

University of Michigan

Issue: [19-148]

Category: District Energy, Energy, Mechanical

Colleagues: Richard Robben, Larry Spielvogel

LEARN MORE:

* ANSI Standards Action

Boiler & Pressure Vessel Code

Installation of Air-Conditioning and Ventilating Systems

Design, construction, operation and maintenance of environmental air, piping and drainage systems is one of the largest cost centers in education facilities.  We find subtle tradeoffs between fire safety, energy conservation and indoor air quality goals.   With solid data and enlightened debate which include the user-interest (the final fiduciary in the education facility industry, for example) those tradeoffs are reconciled by technical committees administered by three ANSI-accredited standards developers:

American Society of Heating and Refrigeration Engineers (ASHRAE)

American Society of Mechanical Engineers (ASME)

IAPMO Group (IAPMO)

National Fire Protection Association (NFPA)

Sheet Metal & Air Conditioning Contractors National Association

Today we focus on the leading safety practice of NFPA 90A Standard for the Installation of Air-Conditioning and Ventilating Systems.  From the NFPA 90A prospectus:

[NFPA 90A] shall cover construction, installation, operation, and maintenance of systems for air conditioning and ventilating, including filters, ducts, and related equipment, to protect life and property from fire, smoke, and gases resulting from fire or from conditions having manifestations similar to fire.

[Explanation A.1.1] An air duct system has the potential to convey smoke, hot gases, and flame from area to area and to supply air to aid combustion in the fire area. For these reasons, fire protection of an air duct system is essential to safety to life and the protection of property. However, an air duct system’s fire integrity also enables it to be used as part of a building’s fire protection system. Guidance for the design of smoke-control systems is provided in NFPA 92, Standard for Smoke Control Systems. Pertinent information on maintenance is provided in Annex B. Maintenance of fire dampers, ceiling dampers, smoke dampers, and combination fire/smoke dampers requirements can be found in NFPA 80, Standard for Fire Doors and Other Opening Protectives, and NFPA 105, Standard for Smoke Door Assemblies and Other Opening Protectives.

The original University of Michigan codes and standards advocacy enterprise spoke loud and clear about duct smoke detector application, control signaling and maintenance requirements from the user point of view.   Owing to the re-organization we missed the 2018 revision but we are now recovering from where we left off for the 2021 revision.

The First Draft Report for the 2021 edition is linked below:

First Draft Ballot / Final Results

90A_A2020_AIC_AAA_SD_PCResponses

NFPA 90A is heavily referenced in an interlocking matrix of related fire safety consensus products but it is not very lengthy document.   We include it on the standing agenda of our periodic Mechanical and Prometheus Bound teleconference.  See our CALENDAR for the next online meeting.

 

Issue: [13-118]

Category: Fire Protection, Mechanical

Colleagues: Mike Anthony, Richard Robben, Larry Spielvogel

:

 

International Mechanical Code

2024 / 2025 / 2026 Code Development: Group B (2025)

“Plaza Italia” 1971 | Giorgio de Chirico

 

After architectural trades, the mechanical technologies occupy the largest part of building construction:

  1. HVAC:
    • Heating Systems: Technologies include furnaces, boilers, heat pumps, and radiant heating systems.
    • Ventilation Systems: Incorporating technologies like air handlers, fans, and ductwork to ensure proper air circulation.
    • Air Conditioning Systems: Including central air conditioning units, split systems, and variable refrigerant flow (VRF) systems.
  2. Plumbing:
    • Water Supply Systems: Involving technologies for water distribution, pumps, and pressure regulation.
    • Sanitary Systems: Including drainage, sewage systems, and waste disposal technologies.
    • Fixtures and Faucets: Incorporating technologies for sinks, toilets, showers, and other plumbing fixtures.
  3. Fire Protection:
    • Fire Sprinkler Systems: Employing technologies like sprinkler heads, pipes, pumps, and water tanks.
    • Fire Suppression Systems: Including technologies such as gas-based or foam-based suppression systems.
  4. Energy Efficiency Technologies:
    • Energy Management Systems (EMS): Utilizing sensors, controllers, and software to optimize energy consumption in HVAC systems.
    • Energy Recovery Systems: Incorporating technologies like heat exchangers to recover and reuse energy from exhaust air.
  5. Building Automation (BAS):
    • Control Systems: Using sensors, actuators, and controllers to manage and automate various mechanical systems for optimal performance and energy efficiency.
    • Smart Building Technologies: Integrating with other building systems for centralized control and monitoring.
  6. Materials and Construction Techniques:
    • Piping Materials: Selecting appropriate materials for pipes and fittings based on the application.
    • Prefab and Modular Construction: Leveraging off-site fabrication and assembly for mechanical components.

Our examination of the movement in best practice in the mechanical disciplines usually requires an understanding of first principles that appear in the International Building Code

2024 International Mechanical Code

Current Code Development Cycles (2024-2026)

2024/2025/2026 Code Development Schedule

“On the Mechanical Equivalent of Heat” | 1850 James Prescott Joule | Proceedings of the Royal Society of London

Representative Design Guidelines:

Michigan State University

Florida State University

US Department of Energy: Sandia National Laboratories

Related:

ICC Releases 2024 International Codes

Group A Model Building Codes

We are waiting for the link to the Complete Monograph for the Group A cycle in which one of our proposals (Chapter 27 Electrical) will be heard at the April 2023 Committee Action Hearings in Orlando.

Superceded:

Because of the larger, disruptive concepts usually require more than one revision cycle — i.e. 3 to 9 years — it is wise to track those ideas in the transcripts of public hearings on the revisions.   For example, the ICC Group A Committee Action Hearings were completed (virtually) in May 2021.  The complete monograph of proposals is linked below:

2021 Group A Complete Proposed Changes

Transcript of committee response is linked below:

2021 REPORT OF THE COMMITTEE ACTION HEARINGS ON THE 2021 EDITIONS OF THE GROUP A INTERNATIONAL CODES

A sample of the topics that need attention that involve the mechanical disciplines (e.g. energy, environmental air, water) :

  • Soil gas and carbon monoxide detection and mitigation
  • Minimum number of required plumbing fixtures in schools and higher education community facilities
  • Fixtures for adult changing stations and gender neutral toilet and bathing facilities
  • Fat, oil and grease interceptors in kitchens
  • Dormitories, residence halls

There are others ideas that can be tracked in the most recent Group B Hearings included April 6th:

LIVE: I-Code Group B Public Comment Hearings

Proposals for the 2024 IMC revision will be accepted until January 7, 2024.  We maintain this title among our core titles during our periodic Mechanical teleconferences.   See our CALENDAR for the next online meeting; open to everyone.

"Microgrids represent a transformational opportunity in how energy is generated, delivered, and consumed" - Robert F. Kennedy, Jr.

2024/2025/2026 ICC CODE DEVELOPMENT SCHEDULE

Issue: [Various]

Colleagues:  Mike Anthony, Richard Robben, Larry Spielvogel

Group A includes the following codes:

  • International Building Code (IBC) – Egress, Fire Safety, General Portions
  • International Fire Code (IFC)
  • International Fuel Gas Code (IFGC)
  • International Mechanical Code (IMC)
  • International Plumbing Code (IPC)
  • International Private Sewage Disposal Code (IPSDC)
  • International Residential Code (IRC) – Mechanical, Plumbing
  • International Swimming Pool and Spa Code (ISPSC)
  • International Zoning Code (IZC)
  • International Property Maintenance Code (IPMC)
  • International Wildland-Urban Interface Code (IWUIC)

ICC Code Development Process: Important Links

 

Workspace / ICC

 

 

 

 

 

Apple Picking Robot

Standards Oregon

AI Institute for Transforming Workforce & Decision Support

 

Energy Standard for Data Centers

Consulting-Specifying Engineer (March 4, 2025): Why and how to adopt the IECC for energy-efficient designs

2024 Update to ASHRAE Position Statements

List of Titles, Scopes and Purposes of the ASHRAE Catalog

Public Review Draft Standards

The parent title of this standard is ASHRAE Standard 90.1: Energy Standard for Buildings Except Low-Rise Residential Buildings  and is continually under revision; frequently appearing in electrical engineering design guidelines, construction specifications, commissioning and O&M titles in our industry and others.

ASHRAE 90.4 defines an alternate compliance path, specific to data centers, while the compliance requirements for “non-data center” components are contained in ASHRAE 90.1 .  The 90.4 structure also streamlines the ongoing maintenance process as well ensures that Standards 90.1 and 90.4 stay in their respective lanes to avoid any overlap and redundancies relating to the technical and administrative boundaries.  Updates to ASHRAE 90.1 will still include the alternate compliance path defined in ASHRAE 90.4. Conversely the 2022 Edition of 90.4-2022 refers to ASHRAE 90.1-2022; cross-referencing one another synchronously

Links to noteworthy coverage from expert agencies on the 2022 revisions:

Addendum g modifies Sections 3 and 6 to support the regulation of process heat and process ventilation

HPC Data Center Cooling Design Considerations

ASHRAE standard 90.4 updates emphasize green energy

ASHRAE updated its standard for data centers

How to Design a Data Center Cooling System for ASHRAE 90.4

Designing a Data Center with Computer Software Modeling

This title resides on the standing agenda of our Infotech 400 colloquium; hosted several times per year and as close coupled with the annual meetings of ASHRAE International as possible.  Technical committees generally meet during these meetings make decisions about the ASHRAE catalog.  The next all committee conference will be hosted January 20-24, 2024 in Chicago.  As always we encourage education industry facility managers, energy conservation workgroups and sustainability professionals to participate directly in the ASHRAE consensus standard development process.  It is one of the better facilities out there.

Start at ASHRAE’s public commenting facility:

Online Standards Actions & Public Review Drafts

Energy Standard for *Sites* and Buildings

Update: May 30, 2023

Proposed Addendum g makes changes to definitions were modified in section 3 and mandatory language in Section 6 to support the regulation of process heat and process ventilation was moved in the section for clarity. Other changes are added based on comments from the first public review including changes to informative notes.

Consultation closes June 4th

Update: February 10, 2023

The most actively managed consensus standard for data center energy supply operating in education communities (and most others) is not published by the IEEE but rather by ASHRAE International — ASHRAE 90.4 Energy Standard for Data Centers (2019).  It is not required to be a free access title although anyone may participate in its development.   It is copyrighted and ready for purchase but, for our purpose here, we need only examine its scope and purpose.   A superceded version of 90.4 is available in the link below:

Third ISC Public Review Draft (January 2016)

Noteworthy: The heavy dependence on IEEE power chain standards as seen in the Appendix and Chapter 8.  Recent errata are linked below:

https://www.ashrae.org/file%20library/technical%20resources/standards%20and%20guidelines/standards%20errata/standards/90.4-2016errata-5-31-2018-.pdf

https://www.ashrae.org/file%20library/technical%20resources/standards%20and%20guidelines/standards%20errata/standards/90.4-2019errata-3-23-2021-.pdf

We provide the foregoing links for a deeper dive “into the weeds”.  Another addendum has been released for consultation; largely administrative:

ASHRAE 90.4 | Pages 60-61 | Consultation closes January 15, 2023.

It is likely that the technical committee charged with updating this standard are already at work preparing an updated version that will supercede the 2019 Edition.  CLICK HERE for a listing of Project Committee Interim Meetings.

We maintain many titles from the ASHRAE catalog on the standing agenda of our Mechanical, Energy 200/400, Data and Cloud teleconferences.   See our CALENDAR for the next online meeting; open to everyone.

Originally posted Summer 2020.

 

ASHRAE International has released four new addenda to its energy conservation consensus document ASHRAE 90.4-2016 Energy Standard for Data Centers.  This document establishes the minimum energy efficiency requirements of data centers for design and construction, for the creation of a plan for operation and maintenance and for utilization of on-site or off-site renewable energy resources.

It is a relatively new document more fully explained in an article published by ASHRAE in 2016 (Click here).   The addenda described briefly:

Addendum a  – clarifies existing requirements in Section 6.5 as well as introduce new provisions to encourage heat recovery within data centers.

Addendum b  – clarifies existing requirements in Sections 6 and 11 and to provide guidance for taking credit for renewable energy systems.

Addendum d  – a response to a Request for Interpretation on the 90.4 consideration of DieselRotary UPS Systems (DRUPS) and the corresponding accounting of these systems in the Electrical Loss Component (ELC). In crafting the IC, the committee also identified several marginal changes to 90.4 definitions and passages in Section 8 that would add further clarity to the issue. This addendum contains the proposed changes for that aim as well as other minor changes to correct spelling or text errors, incorporate the latest ELC values into Section 11, and to refresh information in the Normative Reference.

Addendum e adds language to Section 11 intended to clarify how compliance with Standard 90.4 can be achieved through the use of shared systems.

Comments are due September 6th.   Until this deadline you may review the changes and comment upon them by by CLICKING HERE

Universitat de Barcelona

 

Proposed Addendum g

Education facility managers, energy conservation workgroups and sustainability professionals are encouraged to participate directly in the ASHRAE standard development process.   Start at ASHRAE’s public commenting facility:

Online Standards Actions & Public Review Drafts

The ASHRAE catalog is a priority title in our practice.  This title appears on the standing agenda of our Infotech sessions.  See our CALENDAR for the next online meeting; open to everyone.

"One day ladies will take their computers for walks in the park and tell each other, "My little computer said such a funny thing this morning" - Alan Turing

Issue: [12-54]

Category: Telecommunications, Infotech, Energy

Colleagues: Mike Anthony, Robert G. Arno, Neal Dowling, Jim Harvey, Mike Hiler, Robert Schuerger, Larry Spielvogel

Workspace / ASHRAE

 

Grandma’s Chicken Soup

Nebraska

WRITTEN BY Kalani Simpson PUBLISHED May 25, 2021

 

Ingredients:

  • 1 5- to 6-pound stewing hen or baking chicken
  • 1 package of chicken wings
  • 3 large onions
  • 1 large sweet potato
  • 3 parsnips
  • 2 turnips
  • 11 to 12 large carrots
  • 5 to 6 celery stems
  • 1 bunch of parsley
  • Salt and pepper to taste

Directions:

  1. Clean the chicken, put it in a large pot and cover it with cold water. Bring the water to boil.
  2. Add the chicken wings, onions, sweet potato, parsnips, turnips and carrots. Boil about 1 and a half hours. Remove fat from the surface as it accumulates.
  3. Add the parsley and celery. Cook the mixture about 45 min. longer.
  4. Remove the chicken. The chicken is not used further for the soup. (The meat makes excellent chicken parmesan.)
  5. Put the vegetables in a food processor until they are chopped fine or pass through a strainer. Both were performed in the present study.
  6. Add salt and pepper to taste.

(Note: This soup freezes well.)  Matzo balls were prepared according to the recipe on the back of the box of matzo meal (Manischewitz).

PRINT Recipe

b

 

archive

print (“Hello World!”)

Data Points (2023 Estimates for 193 countable nations):

Global Gross Domestic Product (GGDP) ~ $106.17T

Anglosphere (United States, United Kingdom, Canada, Australia, New Zealand) ~ $31T (or ~32% of GGDP)

United States GDP $27T (or about 1/3rd of GGDP)

 

“Livres des Merveilles du Monde” 1300 | Marco Polo | Bodleian Libraries, University of Oxford

Today we break down consultations on titles relevant to the technology and management of the real assets of education communities in the United States specifically; but with sensitivity to the global education markets where thousands of like-minded organizations also provide credentialing, instruction, research, a home for local fine arts and sport.

We steer away from broad policy issues and steer toward technical specifics of public consultations presented by national member bodies of the International Electrotechnical Commission, the International Organization for Standardization, the International Telecommunications Union and the American National Standards Institute.  If there is a likelihood that the titles published by these workgroups will be incorporated by reference into public safety or sustainability legislation; or integrated into the cost structure of education communities in any other way, we will listen carefully and contribute meaningfully where we can.

Vienna Convention on Diplomatic Relations | 1961 

 
“Even apart from the instability due to speculation, there is the instability due to the characteristic of human nature that a large proportion of our positive activities depend on spontaneous optimism rather than on a mathematical expectation, whether moral or hedonistic or economic. Most, probably, of our decisions to do something positive, the full consequences of which will be drawn out over many days to come, can only be taken as the result of animal spirits — a spontaneous urge to action rather than inaction, and not as the outcome of a weighted average of quantitative benefits multiplied by quantitative probabilities. Enterprise only pretends to itself to be mainly actuated by the statements in its own prospectus, however candid and sincere that prospectus may be. Only a little more than an expedition to the South Pole is it based on an exact calculation of benefits to come. Thus if the animal spirits are dimmed and the spontaneous optimism falters, leaving us to depend on nothing but a mathematical expectation, enterprise will fade and die; — though fears of loss may have a basis no more reasonable than hopes of profit had before.”

“The General Theory of Employment, Interest, and Money” 

— John Maynard Keynes, 1936

International Standard Classification of Education

American National Standards Institute

World Standards Week 2023

Setting the standard: Grange members can be voice of rural users in standardization system

ISO/IEC/ITU coordination – Listing of New Work Items (New: Passwords Required)

New ANSI Education Initiative Supports the Next Generation of Standardization Leaders

International Code Council

2024/2025/2026 ICC CODE DEVELOPMENT SCHEDULE (3/17/2023)

International Zoning Code

International Electrotechnical Commission

International Electrotechnical Commission | CDV Consultations

IEC Open Consultations: 20 December

USNC/IEC  Current Winter 2023

IEC 87th General Meeting | Cairo, 22 – 26 October

Results from IEC General Assembly 2022 | San Francisco

Going All-Electric

Extended Versions  Certain standards are required to be read in tandem with another standard, which is known as a reference (or parent) document. The extended version (EXV) of an IEC Standard facilitates the user to be able to consult both IEC standards simultaneously in a single, easy-to-use document.

Elettrotecnico Lingua Franca

International Telecommunications Union

The case for standardizing homomorphic encryption

Outcomes of the ITU Plenipotentiary Conference

World Radiocommunication Conference

International Standardization Organization

How ISO codes connect the world

New partnership for ISO and ICC

Must-have skills for the green economy

Building Environment Design

A partial list of projects with which we have been engaged as an active participant; starting with the original University of Michigan enterprise in the late 1990’s and related collaborations with IEEE and others: (In BOLD font we identify committees with open consultations requiring a response from US stakeholders before next month’s Hello World! colloquium)

IEC/TC 8, et al System aspects of electrical energy supply

IEC/TC 22 Power electronic systems and equipment

IEC/TC 34 Lighting

IEC/TC 62 Electrical equipment in medical practice

IEC/TC 64 Electrical installations and protection against electric shock

IEC/TC 82 Solar photovoltaic energy systems

IEC/SYC Electrotechnical Aspects of Smart Cities

SyC Smart Energy

Standards Michigan Workspace for IEC/ITU Consultations

ISO/IEC JTC 1 Information Technology, et. al

ISO/TC 205 Building environmental design

ISO/TC 215 Health Informatics

ISO/TC 229 Nanotechnologies

ISO/TC 232 Education and Learning Services

ISO/TC 251 Asset Management

ISO/TC 260 Human Resource Management

ISO/TC 267 Facility Management

ISO/TC 268 Sustainable cities and communities

ISO/TC 274 Light and Lighting

ISO/TC 276 Biotechnology

ISO/TC 301 Energy management and energy savings

ISO/TC 304 Healthcare organization management

ISO/TC 336 Laboratory Design

We collaborate with the appropriate ANSI US TAG; or others elsewhere in academia.   We have begun tracking ITU titles with special attention to ITU Radio Communication Sector.

main( ) {
        printf("hello, world\n");
}

We have collaborations with Rijksuniversiteit Groningen, Sapienza – Università di Roma, Universität Zürich, Universität Potsdam, Université de Toulouse. Universidade Federal de Itajubá, University of Windsor, the University of Alberta, to name a few — most of whom collaborate with us on electrotechnology issues.  Standards Michigan and its 50-state affiliates are (obviously) domiciled in the United States.  However, and for most issues, we defer to the International Standards expertise at the American National Standards Institute

ANSI INTERACTIVE MAP: INTERNATIONAL TRADE & DEVELOPMENT

Use the login credentials at the upper right of our home page.

 

 

These three regions make up 50% of world GDP

 

More

Data Point: Global Construction Market is Expected to Reach $11 trillion by 2031

General Public Participation in ANSI ISO Activities

March 2021 edition of the TMB Communiqué.

ISO/IEC Directives, Part 1

ISO/IEC Directives, Part 1, Consolidated ISO Supplement

International Electrotechnical Commission Annual Report 2019

ISO Update  2021-02-09

ANSI Education & Training Overview

ANSI Guide for US Delegates

ITU Digital Technical Standards

* A “Hello, World!” program generally is a computer program that outputs or displays the message “Hello, World!”. Such a program is very simple in most programming languages (such as Python and Javascript) and is often used to illustrate the basic syntax of a programming language. It is often the first program written by people learning to code. It can also be used as a sanity test to make sure that a computer language is correctly installed, and that the operator understands how to use it.

 

Technical Barriers to Trade

World According to Marco Polo

 

We track action in international administrative procedures that affect the safety and sustainability agenda of the education facility industry.  From time to time we find product purchasing contracts that contain “boilerplate” requiring conformity to applicable regulations found in the Agreement on Technical Barriers to Trade (TBT).   Common examples are found in contracts for the acquisition of information technology and specialty laboratory equipment.

The World Trade Organization TBT Agreement obliges all Parties  to maintain an inquiry point that is able to answer questions from interested parties and other WTO Members regarding technical regulations, standards developed by government bodies, and conformity assessment procedures, as well as provide relevant documents.  The TBT Agreement also requires that WTO Members notify the WTO of proposed technical regulations and conformity assessment procedures so interested parties can become acquainted with them and have an opportunity to submit written comments.

Technical Barriers to Trade Information Management System

The inquiry point and notification authority for the United States is operated by the National Institute of Standards and Technology an agency within the U.S. Department of Commerce.  We provide a link here for the convenience of faculty, specifiers and purchasing professionals.

Notify U.S. Standards Coordination Office USA WTO Enquiry Point

We include the TBT on the agenda of our Hello World! colloquium; open to everyone.  See our CALENDAR for the next online meeting.

 

More

 

Eurocodes

CLICK ON IMAGE TO LAUNCH INTERACTIVE MAP

The Eurocodes are ten European standards (EN; harmonised technical rules) specifying how structural design should be conducted within the European Union. These were developed by the European Committee for Standardization upon the request of the European Commission.  The purpose of the Eurocodes is to provide:

  • A means to prove compliance with the requirements for mechanical strength and stability and safety in case of fire established by European Union law.[2]
  • A basis for construction and engineering contract specifications.
  • A framework for creating harmonized technical specifications for building products (CE mark).

Since March 2010 the Eurocodes are mandatory for the specification of European public works and are intended to become the de facto standard for the private sector. The Eurocodes therefore replace the existing national building codes published by national standard bodies, although many countries have had a period of co-existence. Additionally, each country is expected to issue a National Annex to the Eurocodes which will need referencing for a particular country (e.g. The UK National Annex). At present, take-up of Eurocodes is slow on private sector projects and existing national codes are still widely used by engineers.

Eurocodes appear routinely on the standing agendas of several of our daily colloquia, among them the AEDificare, Elevator & Lift and Hello World! colloquia.    See our CALENDAR for the next online meeting; open to everyone.

More

REGULATION (EU) No 305/2011 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL

Building Environment Design

 

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Patterns Background
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