Tag Archives: D3

  1. Home
  2. Posts tagged "D3"
    3. (Page 3)
Loading
loading..

KI und der Beitrag von Standards

Westfälische Wilhelms-Universität Münster

Managing and Understanding Artificial Intelligence Solutions

The AI-Methods, Capabilities and Criticality Grid and its Value for Decision Makers, Developers and Regulators

Standards Australia

Department of Industry, Science and Resources

Evolution of the standards system in Australia is tracking the evolution of the United States standards system administered by the American National Standards Institute. In many economic sectors adherence to Australian Standards is mandated by legislation, however, access to the standards are often cost prohibitive, particularly to small business and sole traders.

Principal petitioner Andrew Gardso, an electrical engineer, states,

“This in essence will force small organisations and sole traders out of business or necessitate services being performed without having access to these standards.”

Access to Standards Australia Construction codes can cost more than $2673 for three years’ access to the National Construction Code set of standards.  A petition to the Australian parliament’s House of Representatives seeks free or affordable access to essential standards that govern the safety and consistency of products services and systems, including design and construction.

Wiring Rules

Vertical Transportation Experience

Sheep and Wool

Survey and Analysis of Current End-User Data Analytics Tool Support

Elevatorpedia

Net Zero Initiative

Three ways Artificial Intelligence is transforming agriculture and food

*

Incorporation by Reference

Canadian Parliament Debate on Standards Incorporated by Reference

 

 

Du froid

“Weather is fate”

— Charles Louis de Secondat, Baron de La Brède et de Montesquieu

“Road to Versailles at Louveciennes” 1869 Camille Pissarro

Heat tracing is a process used to maintain or raise the temperature of pipes and vessels in order to prevent freezing, maintain process temperature, or ensure that products remain fluid and flow through the system properly.  Without electric heat tracing; much of the earth would be uninhabitable.

Heat tracing works by using an electric heating cable or tape that is wrapped around the pipe or vessel, and then insulated to help retain the heat. The heating cable is connected to a power source and temperature control system that maintains the desired temperature by regulating the amount of heat output from the cable. Heat tracing is commonly used in industrial applications where temperature control is critical, such as in chemical plants, refineries, and oil and gas facilities.

There are several types of heat tracing, including electric heat tracing, steam tracing, and hot water tracing, each of which have their own unique advantages and disadvantages. The selection of the appropriate type of heat tracing depends on the specific application and the required temperature range, as well as factors such as cost, maintenance, and safety considerations.

Heat Tracing for Piping Specification | NECA Standards (N.B. Link unstable)

2026 NEC CMP-17 Public Input Report | 2026 NEC CMP-17 Second Draft Report

Northern Michigan University | Marquette County

Today we review the literature for snow and ice management (and enjoyment) produced by these standards-setting organizations:

Accredited Snow Contractors Association

American Society of Civil Engineers

American Society of Mechanical Engineers

ASTM International

FM Global

Destructive Deep Freeze Strikes Cold and Hot Regions Alike

Institute of Electrical & Electronic Engineers

Electrical Heat Tracing: International Harmonization — Now and in the Future

International Code Council

International Building Code: Chapter 15 Roof Assemblies and Rooftop Structures

National Electrical Contractors Association

National Fire Protection Association

Winter is Coming: Is Your Facility Protected? (Holly Burgess, November 2022)

National Electrical Code: Articles 426-427

National Floor Safety Institute

Snow and Ice Management Association

Underwriters Laboratories

Manufacturers:

Chromalox Electrical Heat Tracing Systems Design Guide


It is a surprisingly large domain with market-makers in every dimension of safety and sustainability; all of whom are bound by state and federal regulations.

Join us at 16:00 UTC with the login credentials at the upper right of our home page.


There have been several recent innovations that have made it possible for construction activity to continue through cold winter months. Some of the most notable ones include:

  1. Heated Job Site Trailers: These trailers are equipped with heating systems that keep workers warm and comfortable while they take breaks or work on plans. This helps to keep morale up and prevent cold-related health issues.
  2. Insulated Concrete Forms (ICFs): ICFs are prefabricated blocks made of foam insulation that are stacked together to form the walls of a building. The foam insulation provides an extra layer of insulation to keep the building warm during cold winter months.
  3. Warm-Mix Asphalt (WMA): WMA is a type of asphalt that is designed to be used in colder temperatures than traditional hot-mix asphalt. This allows road construction crews to work through the winter months without having to worry about the asphalt cooling and becoming unusable.
  4. Pneumatic Heaters: These heaters are used to warm up the ground before concrete is poured. This helps to prevent the concrete from freezing and becoming damaged during the winter months.
  5. Electrically Heated Mats: These mats are placed on the ground to prevent snow and ice from accumulating. This helps to make the job site safer and easier to work on during the winter months.

Overall, these innovations have made it possible for construction crews to work through the winter months more comfortably and safely, which has helped to keep projects on schedule and minimize delays.

Somewhat related:

Why so much slip and fall attorney advertisements after SCOTUS Bates v. State Bar of Arizona (1977)

Electrical heat tracing: international harmonization-now and in the future

 

 

 

Birth Tourism

This content is accessible to paid subscribers. To view it please enter your password below or send mike@standardsmichigan.com a request for subscription details.

Freely Available ICT Standards

United States Technical Advisory Group Administrator: INCITS

TC 64 Electrical installations and protection against electric shock

“Le Lac Léman ou Près d’Evian au lac de Genève” 1883 François BocionISO and IEC Joint Technical Committee 1  is the work center for international information and communications technology (ICT) standards that are relevant to education communities.  In accordance with ISO/IEC JTC 1 and the ISO and IEC Councils, some International Standards and other deliverables are made freely available for standardization purposes.

Freely Available International Standards

We at least follow action, and sometimes contribute data and user-interest perspective, to the development of standards produced by several ANSI-accredited ICT standard developing organizations — ATIS, BICSI, IEEE, INCITS, TIA among them.  US-based organizations may communicate directly with Lisa Rajchel, ANSI’s ISO/IEC JTC 1 Senior Director for this project: lrajchel@ansi.org.  Our colleagues at other educational organizations should contact their national standards body.

We scan the status of Infotech and Cloud standards periodically and collaborate with a number of IEEE Societies.  See our CALENDAR for the next online meeting; open to everyone.

More

The ISO/IEC Joint Technical Committee for Information Technology (JTC 1)

ISO/IEC JTC 1/SC 36 Information technology for learning, education and training

ISO/IEC JTC 1/SC 32 Data management and interchange

Fenestration

The oldest door still in use in Pantheon (115 A.D.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

“No work of art can be great,

if it is not composed of the smallest things.”

— Vitruvius  (Book VII, Chapter 9)

 

Today during our usual hour we sweep through standards action in building glazing, entrances and means of egress.  The word fenestration (Latin: fenestra) has become a term of art for the design, construction, and placement of openings in a building, including windows, doors, skylights, and other glazed elements.  While the word has sparse use in the International Code Council and National Fire Protection Association catalog it is widely used by the Construction Specifications Institute in its MasterFormat system for organizing construction standards, guidelines and building contracts.

The percentage of a building envelope “skin” that is comprised of doors and windows varies depending on the specific building design, function, and location. However, a commonly cited range is between 15% to 25% of the total building envelope.  The actual percentage will depend on several factors such as the building’s purpose, orientation, local climate, and energy performance goals. Buildings that require more natural light or ventilation, such as schools, hospitals, and offices, may have a higher percentage of windows and doors in their envelope. In contrast, buildings with lower lighting and ventilation requirements, such as warehouses, may have a smaller percentage of windows and doors.

Fenestration presents elevated risk to facility managers.  The education facility industry is a large target and a pattern of settling out of court.   For example:

  • In 2013, a former student at Yale University sued the school over a broken window in her dorm room. The student alleged that the university was negligent in failing to repair the window, which allowed a burglar to enter her room and sexually assault her. The case was settled out of court in 2015 for an undisclosed amount.
  • In 2019, a student at the University of California, Los Angeles sued the school over a broken window in her apartment. The student alleged that the university was negligent in failing to repair the window, which allowed a swarm of bees to enter her apartment and sting her. The case was settled out of court for $4.5 million.
  • In 2020, a group of students at Harvard University sued the school over its decision to require them to move out of their dorms due to the COVID-19 pandemic. The students alleged that the university breached its contract with them by failing to provide suitable alternative housing, including functioning windows and doors.  (The case is ongoing; best we can tell as of the date of this post).

These cases illustrate that colleges and universities can face legal action related to doors and windows, either due to alleged negligence in maintaining or repairing them, or due to issues related to student housing and accommodations.

Our inquiry breaks down into two modules at the moment:

Exterior facing fenestration

Interior window walls and doors

Join us online at the usual time.

door (n.)

University of Arkansas at Little Rock

Related:

Means of Egress

Life Safety Code

Rijksuniversiteit Groningen

Code ignis MMXXVII

Winter Holiday Fire Facts

NFPA Fire Protection Systems Catalog (Lorem ipsum)

Crosswalk: NFPA Fire Code and ICC International Fire Code

“Prometheus creating Man in the presence of Athena” 1802 Jean-Simon Berthélemy

Free public access to the current edition of NFPA’s parent fire safety document is linked below:

2024 NFPA 1 Fire Code 

We attend to occupancy-specific chapters (listed below) because of their significant presence in education communities.

Chapter 25: Grandstands and Bleachers, Folding and Telescopic Seating, Tents and Membrane Structures (N.B)

Chapter 26: Laboratories Using Chemicals

Chapter 29: Parking Garages

Chapter 32: Motion Picture and Television Production Studio Soundstages and Approved Production Facilities

Chapter 35: Animal Housing Facilities

Chapter 36: Telecommunication Facilities and Information Technology Equipment

Chapter 50: Commercial Cooking

Chapter 52: Energy Storage Systems

Some of the chapters reference other titles such as NFPA 45 Standard of Fire Protection for Laboratories Using Chemicals which support risk management in other occupancies.  It is noteworthy that in the 2021 revision cycle of NFPA 1 there are relatively few new concepts regarding education facilities that have been proposed.   You get a sampling of the ideas in play from the transcript of public input for the 2024 edition.

Public Input Report (525 Pages)

Use search terms such as school, college, university, dormitory(ies), laboratory(ies), classroom, children, day-care, student, et cetera for a sense of the ideas in play.

Results of the 2027 First Draft meetings have not yet been posted as on November 9, 2024.  A preview of the ideas in play can be found in the meeting minutes of the several committees linked below:

Fire Code (FCC-AAC): First Draft Meeting Minutes

First Draft: Fundamentals of the Fire Code (FCC-FUN)

Special Equipment, Processes and Hazardous Materials (FCC-HAZ)

Building Systems and Special Occupancies (FCC-OCP)

Public comment on the First Draft of the 2027 revision will be received until April 24, 2025.

We include NFPA 1 on our periodic fire safety colloquia — identified by the mnemonic Prometheus — and march along peak interests.

Campus fire safety is domain relatively well-covered by other organizations such as the Center for Campus Fire Safety and HigherEd Safety so we place NFPA 1 in the middle of our priority tier.   We are more interested in the harmonization of NFPA 1 with a competitor title International Fire Code; published by the International Code Council; to wit:

International Fire Code:   The purpose of this code is to establish the minimum requirements consistent with nationally recognized good practice for proving a reasonable level of life safety and property protection from the hazards of fire, explosion or dangerous conditions in new and existing buildings, structures or premises and to provide a reasonable level of safety to fire fighters and emergency responders during emergency operations

Fire Code: The scope includes, but is not limited to, the following: (1) Inspection of permanent and temporary buildings, processes, equipment, systems, and other fire and related life safety situations (2) Investigation of fires, explosions, hazardous materials incidents, and other related emergency incidents (3) Review of construction plans, drawings, and specifications for life safety systems, fire protection systems, access, water supplies, processes, hazardous materials, and other fire and life safety issues (4) Fire and life safety education of fire brigades, employees, responsible parties, and the general public (5) Existing occupancies and conditions, the design and construction of new buildings, remodeling of existing buildings, and additions to existing buildings (6) Design, installation, alteration, modification, construction, maintenance, repairs, servicing, and testing of fire protection systems and equipment (7) Installation, use, storage, and handling of medical gas systems (8) Access requirements for fire department operations (9) Hazards from outside fires in vegetation, trash, building debris, and other materials (10) Regulation and control of special events including, but not limited to, assemblage of people, exhibits, trade shows, amusement parks, haunted houses, outdoor events, and other similar special temporary and permanent occupancies (11) Interior finish, decorations, furnishings, and other combustibles that contribute to fire spread, fire load, and smoke production (12) Storage, use, processing, handling, and on-site transportation of flammable and combustible gases, liquids, and solids (13) Storage, use, processing, handling, and on-site transportation of hazardous materials (14) Control of emergency operations and scenes (15) Conditions affecting fire fighter safety (16) Arrangement, design, construction, and alteration of new and existing means of egress

Note that both ICC and NFPA parent fire safety documents are developed on coincident 3-year cycles.

 

Issue: [18-90]

Category: Fire Safety, Public Safety

Colleagues: Mike Anthony,  Joshua W. Elvove, Joe DeRosier, Casey Grant

“The Life of Julia”

This content is accessible to paid subscribers. To view it please enter your password below or send mike@standardsmichigan.com a request for subscription details.

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

Bangers and Mash

University of New England Financial Report 2022 | ($30.81M)

Classic British comfort food.  The origin of the recipe can be traced back to the United Kingdom in the mid-20th century. The dish’s name, “bangers,” comes from the habit of sausages bursting open (banging) while cooking due to their high water content, particularly during World War II when meat was scarce, and fillers were added to sausages.

The popularity of sausages and mashed potatoes as a meal likely dates back much further in British culinary history. Sausages have been a part of British cuisine for centuries, and mashed potatoes have been consumed in the UK since potatoes were introduced to Europe in the 16th century.  It has long since become the go-to meal for college students seeking a satisfying, simple, and budget-friendly option during their academic years.

Ingredients:

Pork sausages (traditional British bangers)
Potatoes (such as Russet or Yukon Gold)
Butter
Milk or cream
Salt and pepper to taste
Onion gravy (optional, for serving)

Instructions:

Start by preparing the sausages. You can grill, pan-fry, or oven-bake them until they are cooked through and nicely browned.

While the sausages are cooking, peel and chop the potatoes into chunks. Place them in a pot of salted water and bring to a boil. Cook until the potatoes are tender and can easily be pierced with a fork.

Drain the potatoes and return them to the pot. Mash the potatoes using a potato masher or a potato ricer.

Add butter and a splash of milk or cream to the mashed potatoes, and continue mashing until you achieve your desired consistency. Season with salt and pepper to taste.

Serve the cooked sausages on top of the mashed potatoes, and if desired, pour onion gravy over the dish.

The History of “Bangers and Mash” as a College Meal:

Simplicity: The dish is easy to prepare, requiring basic cooking skills and readily available ingredients, making it ideal for students who may have limited cooking facilities or time.

Affordability: Sausages and potatoes are often budget-friendly ingredients, making “Bangers and Mash” a cost-effective meal for students on tight budgets.

Comfort and Nostalgia: The dish’s hearty and comforting nature brings a sense of nostalgia and home-cooked goodness to college students, especially those living away from home for the first time.

Social Meal: “Bangers and Mash” is a dish that can be shared with friends or hallmates, making it a popular choice for communal meals in college dormitories or shared kitchens.

Overall, “Bangers and Mash” has not only been a staple in British cuisine but also a go-to meal for college students seeking a satisfying, simple, and budget-friendly option during their academic years.

Standards Australia

 

Welcome

Standards Michigan Group, LLC

455 East Eisenhower Parkway, Suite 300
Ann Arbor, MI 48108 USA

888-748-3670

DIRECTIONS

icon icon
icon icon
icon icon  
Layout mode
Predefined Skins
Custom Colors
Choose your skin color
Patterns Background
Images Background
Standards Michigan
error: Content is protected !!
Skip to content