Author Archives: mike@standardsmichigan.com

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Easy Budget Meals

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Rivalry Week

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Silly Stories or Symbolic Wisdom

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Egg Bites

UNR Net Position 2024: $677,072 (000) Page 4 | Organization Chart | Master Plan ’23-’27

Northwest Commission on Colleges and Universities Council for Higher Education Accreditation

Egg Bites - Scrambled Eggs in an English Muffin

Extension

“Sierra Nevada” 1871 | Albert Bierstadt

System Aspects of Electrical Energy

IEC technical committees and subcommittees Ω SMB Tabulation

IEC and ITU offices | Geneva

Much economic activity in the global standards system involves products — not interoperability standards. Getting everything to work together — safely, cost effectively and simpler — is our raison d’etre.  

Manufacturers, testing laboratories, conformance authorities (whom we call vertical incumbents) are able to finance the cost of their advocacy — salaries, travel, lobbying, administration — into the cost of the product they sell to the end user (in our cases, estate managers in educational settlements).  To present products — most of which involve direct contact with a consumer — at a point of sale it must have a product certification label.  Not so with systems.  System certification requirements, if any, may originate in local public safety requirements; sometimes reaching into the occupational safety domain.

Our readings of the intent of this technical committee is to discover and promulgate best practice for “systems of products” — i.e. ideally interoperability characteristics throughout the full span of the system life cycle.

To quote Thomas Sowell:

“There are no absolute solutions to human problems, there are only tradeoffs.”  

Many problems have no solutions, only trade-offs in matters of degree.  We explain our lament over wicked problems in our About.

 

IEC technical committees and subcommittees


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If you want to find the secrets of the universe, think in terms of energy, frequency and vibration. - Nikola Tesla


ARCHIVE

The United States National Committee of  the International Electrotechnical Commission (USNA/IEC) seeks participants and an ANSI Technical Advisory Group (US TAG) Administrator for an IEC subcommittee (Multi-Agent System) developing standards for power system network management.   From the project prospectus:

Standardization in the field of network management in interconnected electric power systems with different time horizons including design, planning, market integration, operation and control.  SC 8C covers issues such as resilience, reliability, security, stability in transmission-level networks (generally with voltage 100kV or above) and also the impact of distribution level resources on the interconnected power system, e.g. conventional or aggregated Demand Side Resources (DSR) procured from markets.

SC 8C develops normative deliverables/guidelines/technical reports such as:

– Terms and definitions in area of network management,
– Guidelines for network design, planning, operation, control, and market integration
– Contingency criteria, classification, countermeasures, and controller response, as a basis of technical requirements for reliability, adequacy, security, stability and resilience analysis,
– Functional and technical requirements for network operation management systems, stability control systems, etc.
– Technical profiling of reserve products from DSRs for effective market integration.
– Technical requirements of wide-area operation, such as balancing reserve sharing, emergency power wheeling.

Individuals who are interested in becoming a participant or the TAG Administrator for SC 8C: Network Management are invited to contact Adelana Gladstein at agladstein@ansi.org as soon as possible.

This opportunity, dealing with the system aspects of electrical energy supply (IEC TC 8), should at least interest electrical engineering research faculty and students involved in power security issues.   Participation would not only provide students with a front-row seat in power system integration but faculty can collaborate and compete (for research money) from the platform TC 8 administers.  We will refer it to the IEEE Education & Healthcare Facilities Committee which meets online 4 times monthly in European and American time zones.

Quidditch

The real-life sport of Quidditch was inspired by the Harry Potter franchise but has since changed its name to Quadball.  Organizers hope the name change distances the sport from the social positions of author J,K. Rowling, perhaps growing the sport.

Quadball refers to the number of balls and positions in the sport; its playfield governed largely by field sport codes and standards.


Athletic Equipment Safety Standards

Lacrosse Field Lighting

Sports Equipment & Surfaces

Sports Turf Management

Automated Sports Court Drawing Bot

Readings: The “30-30” Rule for Outdoor Athletic Events Lightning Hazard

Readings / Sport, Culture & Society

Lively Arts 300

The term “lively arts” is attributed to American writer and poet James Thurber. It was popularized in the mid-20th century as a way to describe various forms of performing arts, such as theater, dance, music, and other creative expressions.

Standards Michigan Lively Art Catalog

Curtain for the Lviv Theatre of Opera and Ballet

 

“What art is, in reality, is this missing link,  not the links which exist.

It’s not what you see that is art; art is the gap”

— Marcel Duchamp

 

Today we refresh our understanding of the literature that guides the safety and sustainability goals of lively art events in educational settlements.  Consortia have evolved quickly in recent years, leading and lagging changes in the content creation and delivery domain.  With this evolution a professional discipline has emerged that requires training and certification in the electrotechnologies that contribute to “event safety”; among them:

 

ASHRAE International

Standard 62.1: This standard establishes minimum ventilation rates and indoor air quality requirements for commercial buildings, including theaters and auditoriums.

Standard 55: This standard specifies thermal comfort conditions for occupants in indoor environments, which can have an impact on air quality.

Audio Engineering Society

Audio Visual and Experience Association

Entertainment Services and Technology Association

Event Safety Alliance

International Code Council

International Building Code: Section 303.2 Assembly Group A-1

Illumination Engineering Society

RP-16-17 Lighting for Theatrical Productions: This standard provides guidance on the design and implementation of lighting systems for theatrical productions. It includes information on the use of color, light direction, and light intensity to create different moods and effects.

RP-30-15 Recommended Practice for the Design of Theatres and Auditoriums: This standard provides guidance on the design of theaters and auditoriums, including lighting systems. It covers topics such as seating layout, stage design, and acoustics, as well as lighting design considerations.

DG-24-19 Design Guide for Color and Illumination: This guide provides information on the use of color in lighting design, including color temperature, color rendering, and color mixing. It is relevant to theater lighting design as well as other applications.

National Center for Spectator Sports Safety and Security

National Fire Protection Association

Life Safety Code

Electrical Safety

National Electrical Code

Articles 518-540: Arenas, Lecture Halls & Theaters

Society of Motion Picture Technology Engineers

Professional Lighting and Sound Association

Dance and Athletic Floor Product Standards: ASTM F2118, EN 14904, DIN 18032-2

Incumbent standards-setting organizations such as ASHRAE, ASTM, ICC, IEEE, NFPA have also discovered, integrated and promulgated event safety and sustainability concepts into their catalog of best practice titles; many already incorporated by reference into public safety law.   We explore relevant research on crowd management and spectator safety.

Planning and Managing Security for Major Special Events

 

“Art is anything you can get away with” — Marshall McLuhan

 

More

International Code Council (N.B. Changes to its Code Development Process) 

International Building Code: Entertainment Occupancies

Section 410: Stages, Platforms and Technical Production Areas

National Electrical Code: Articles 518 – 540 

Code-Making Panel 15 (NEC-P15): Public Input Report 10/1/2020

Code-Making Panel 15 (NEC-P15): Public Comment Report  11/18/2021

ASHRAE 62.1 Ventilation for Acceptable Indoor Air Quality

Princeton University: Set Design & Construction

Building the Virtual Stage: A System for Enabling Mixed Reality Theatre

University of California: Special Effects Safety and Loss Prevention

University of San Francisco Special Effects Safety

Dance Floors v. Sports Floors

Today in History

First Snow

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Energy Standard for *Sites* and Buildings

Addendum av to ANSI/ASHRAE/IES Standard 90.1-2022, Energy Standard for Sites and Buildings Except Low-Rise Residential Buildings. This addendum creates more exacting provisions for envelope alterations. The new format is intended to better communicate the requirements, triggers, and allowances associated with performing an envelope alteration to promote energy efficiency within the impacted area(s).  Consultation closes October 6.

ANSI Standards Action Weekly Edition | Given ASHRAE’s revision redlines are frequently uploaded here

The American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE) is an ANSI-accredited continuous-maintenance standards developer (a major contributor to what we call a regulatory product development “stream”).   Continuous maintenance means that changes to its consensus products can change in as little as 30 days so it is wise to keep pace.

Among the leading titles in its catalog is ASHRAE 90.1 Energy Standard for Sites and Buildings Except Low-Rise Residential Buildings.  Standard 90.1 has been a benchmark for commercial building energy codes in the United States and a key basis for codes and standards around the world for more than 35 years.  Free access to ASHRAE 90.1 version is available at the link below:

READ ONLY Version of 2022 ASHRAE 90.1

Redlines are released at a fairly brisk pace — with 30 to 45 day consultation periods.  A related title — ASHRAE 189.1 Standard for the Design of High Performance Green Buildings — first published in 2009 and far more prescriptive in its scope heavily  references parent title 90.1 so we usually them as a pair because 189.1 makes a market for green building conformance enterprises. Note the “extreme prescriptiveness” (our term of art) in 189.1 which has the practical effect of legislating engineering judgement, in our view.

25 January 2023: Newly Released ASHRAE 90.1-2022 Includes Expanded Scope For Building Sites

ASHRAE committees post their redlines at the link below:

Online Standards Actions & Public Review Drafts

Education estate managers, energy conservation workgroups, sustainability officers, electric shop foreman, electricians and front-line maintenance professionals who change lighting fixtures, maintain environmental air systems are encouraged to participate directly in the ASHRAE consensus standard development process.

We also maintain ASHRAE best practice titles as standing items on our Mechanical, Water, Energy and Illumination colloquia.  See our CALENDAR for the next online meeting; open to everyone.

Issue: [Various]

Category: Mechanical, Electrical, Energy Conservation, Facility Asset Management, US Department of Energy, #SmartCampus

Colleagues: Mike Anthony, Larry Spielvogel, Richard Robben

Under Construction:  ASHRAE WORKSPACE


More

The fundamental concept in social science is Power, in the same sense in which Energy is the fundamental concept in physics. - Bertrand Russell

ANSI/ASHRAE/IES 90.1-2019: Energy Standard For Buildings

ARCHIVE 2002-2016 / ASHRAE 90.1 ENERGY STANDARD FOR BUILDINGS

US Department of Energy Building Energy Codes Program

ASHRAE Guideline 0 The Commissioning Process

Why Software is Eating the World


* Many standards-developing organizations aim to broaden their influence by entering the product standard and certification domain. Although our primary focus is on interoperability standards (within a system of interoperable products), we also consider market dynamics when product performance specifications are incorporated by reference into public law.

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