D1 Archives - Standards Michigan

Designing Lighting for People and Buildings

~~Public Consultation on IES RP-6 Recommended Practice: Lighting Sports and Recreational Areas closes October 7~~

Sport Lighting

“Electrical Building World’s Columbian Exposition Chicago 1892

Today we feature the catalog of the Illumination Engineering Society — one of the first names in standards-setting in illumination technology, globally* with particular interest in its leading title IES LP-1 | LIGHT + DESIGN Lighting Practice: Designing Quality Lighting for People and Buildings.

From its prospectus:

“…LIGHT + DESIGN was developed to introduce architects, lighting designers, design engineers, interior designers, and other lighting professionals to the principles of quality lighting design. These principles; related to visual performance, energy, and economics; and aesthetics; can be applied to a wide range of interior and exterior spaces to aid designers in providing high-quality lighting to their projects.

Stakeholders: Architects, interior designers, lighting practitioners, building owners/operators, engineers, the general public, luminaire manufacturers. This standard focuses on design principles and defines key technical terms and includes technical background to aid understanding for the designer as well as the client about the quality of the lighted environment. Quality lighting enhances our ability to see and interpret the world around us, supporting our sense of well-being, and improving our capability to communicate with each other….”

The entire catalog is linked below:

IES Lighting Library

Illumination technologies run about 30 percent of the energy load in a building and require significant human resources at the workpoint — facility managers, shop foremen, front-line operations and maintenance personnel, design engineers and sustainability specialists. The IES has one of the easier platforms for user-interest participation:

IES Standards Open for Public Review

Because the number of electrotechnology standards run in the thousands and are in continual motion* we need an estimate of user-interest in any title before we formally request a redline because the cost of obtaining one in time to make meaningful contributions will run into hundreds of US dollars; apart from the cost of obtaining a current copy.

We maintain the IES catalog on the standing agendas of our Electrical, Illumination and Energy colloquia. Additionally, we collaborate with experts active in the IEEE Education & Healthcare Facilities Committee which meets online 4 times monthly in European and American time zones; all colloquia online and open to everyone. Use the login credentials at the upper right of our home page to join us.

University of Toronto night canada facebook timeline 1929 719

Late_night_SFSU_quad night San Francisco State University

st joseph university night winterish 1923 721

Champlain College vermont fall facebook summer or spring cover night 1921 720

University of Alaska Fairbanks facebook timeline northern lights 1922 721

University_of_Utah_Hospital_in_2009 1921 721 featured twlight

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Issue: [Various}

Category: Electrical, Energy, Illumination, Facility Asset Management

Colleagues: Mike Anthony, Gary Fox, Jim Harvey, Kane Howard, Glenn Keates, Daleep Mohla, Giuseppe Parise, Georges Zissis

* “Brownian Motion” comes to mind because of the speed and interdependencies.

“Season of Light Illumination”

LEARN MORE:

Illuminating Engineering Society Welcomes New Director of Development
Shayna Bramley Brings 21 years of Lighting Industry Experience to IES

To learn more, to go: https://t.co/YApdTPvR8E pic.twitter.com/PGDCtO4jrC

— Illuminating Engineering Society (@The_IES) December 26, 2018

Lingua Franca

Plain Writing Act of 2010

White House: Designating English as the Official Language of The United States

“The English genius is essentially eclectic;

it borrows from everywhere and from every time.”

— Peter Ackroyd | 2004 Albion: the origins of the English imagination

“The Tower of Babel” 1563 | Pieter Bruegel the Elder

“Wer von Fremdsprachen nichts versteht, kennt seine eigenen nichts.”

– Johann Wolfgang von Goethe

Disagree with someone and cannot persuade them? Do you need to hide your intransigence or ulterior motive? Then change the basis of discussion by changing the subject with a different definition.

This happens routinely in political discourse and rather frequently in best practice discovery and promulgation in building construction and settlement infrastructure standards^[1]. Assuming all parties are negotiating in good faith resolution may lie in agreement on a common understanding of what a satisfying agreement might look like.

Admittedly, a subtle and challenging topic outside our wheelhouse^[2] hence the need to improve our organization of this topic starting with today’s colloquium; with follow on sessions every month.

Starting 2025 we will organize our approach to this topic, thus:

Language 100. Survey of linguistic basics for developing codes, standards and regulations. Many vertical incumbents have developed their own style manuals

Language 200. Electrotechnical vocabulary

Language 300. Architectural and Allied trade vocabulary

Language 400. The language of government regulations; the euphemisms of politicians with influence over the built environment

Language 500. Advanced topics such as large language models or spoken dialects such as “High Michigan” — arguably, the standard American dialect where it applies to the standards listed above.

It may not be obvious how profound the choice of words and phrases have on leading practice discovery and promulgation. For example, “What is Gender” determines the number, placement and functionality of sanitary technologies in housing, hospitals and sporting. The United States has a Supreme Court justice that cannot define “woman”

As always, we will respond to public consultation opportunities wherever we can find them. Some organizations are better than this than others.

Large Language Models

Glossary: Education

Examples of Variations in Translations of Homer’s Odyssey

Banished Words 2024

Today we limit our discussion to language changes in the catalogs of ANSI-accredited standards developers whose titles have the most influence over the interoperability of safety and sustainability technologies that create and sustain the built environment of educational settlements.

American Institute of Architects: Definitions for Building Performance

ASHRAE International

Language Proficiency

International Code Council

Institute of Electrical and Electronic Engineers

National Fire Protection Association

Qu’est-ce qu’une nation?

Using tasks in language teaching

print(“Python”)

Love and Mathematics

The Guy Who Over-Pronounces Foreign Words

Every building construction discipline has its own parlance and terms of art.

This is enough for a one-hour session and, depending upon interest, we will schedule a breakout session outside of our normal “daily” office hours. Use the login credentials at the upper right of our home page.

ΒΙΒΛΙΟΘΗΚΕΣ

Starting 2024 and running into 2025 we will break down this topic further, starting with construction contract language — Lingua Franca 300:

Asset management applies to any organization. As such, understanding its terminology, principles, and outcomes is key to an organization’s success. ISO 55000:2024 provides an overview of #AssetManagement and its expected benefits. @isostandards https://t.co/XZsWvJJ8r4

— ANSI (@ansidotorg) September 22, 2024

“Standard” History

History of the English Speaking Peoples

Language Proficiency

Geomatics

Large Language Models

Travels with the Sundry Folk

Reflections on the verb “to be”

Banished Words 2024

Forbidden Words

Using tasks in language teaching

William Tyndale: The Father of Modern English

“Music does an end run around language” — James Taylor

Electropedia: The World’s Online Electrotechnical Vocabulary

Standard Definition: “Developing” Country

The Guy Who Over-Pronounces Foreign Words

ANSI Acronymn Dictionary

Footnotes:

(1) The United States government defines a “Green Building” as a building that has been designed, constructed, and operated in a way that reduces or eliminates negative impacts on the environment and occupants. The government has established various standards and certifications that buildings can achieve to be considered “green.”

The most widely recognized green building certification in the United States is the Leadership in Energy and Environmental Design (LEED) certification, which is administered by the U.S. Green Building Council (USGBC). To achieve LEED certification, a building must meet certain standards related to sustainable site development, water efficiency, energy efficiency, materials selection, and indoor environmental quality.

In addition to the LEED certification, there are other programs and standards that can be used to measure and certify the sustainability of buildings, such as the Green Globes rating system and the Living Building Challenge.

Overall, the goal of green building is to create buildings that are not only environmentally sustainable but also healthier, more comfortable, and more efficient for occupants, while reducing energy consumption and greenhouse gas emissions. By promoting green building practices, the U.S. government aims to reduce the environmental impact of the built environment and move towards a more sustainable future.

(2) The U.S. Green Building Council is a conformance organization. See the discussion our ABOUT for background on incumbent stakeholders.

Language Family Tree pic.twitter.com/RREloueklh

— English Grammar (@GrammarUpdates) September 21, 2024

Frenglish

CSA Group: Product Certification & Standards Development

CSA Group Z243.200:92 (R2021) Canadian keyboard standard for the English and French languages

McGill Endowment Fund Annual Report 2023 | $1.9B

Historical Epistemology | Michel Foucault

Standards January: Language

McCall MacBain Arts Building

Université McGill | Montréal Québec

Canadian Parliament Debate on Standards Incorporated by Reference

Danse de recherche sur le cancer

Canadian College

History of the English Speaking Peoples

Michigan Central

Since so much of what we do in standards setting is built upon a foundation of a shared understanding and agreement of the meaning of words (no less so than in technical standard setting) that time is well spent reflecting upon the origin of the nouns and verbs of that we use every day. Best practice cannot be discovered, much less promulgated, without its understanding secured with common language.

Hanging with grandad just like the old days 😂 pic.twitter.com/fQVarEQ5Iw

— Alexandra Churchill ✌🏼⭐️⭐️ (@churchill_alex) December 2, 2023

Word Counts

Virginia Woolf: pic.twitter.com/8IPw1Fmevk

— Dr. Maya C. Popa (@MayaCPopa) May 25, 2023

2024 Alumni Awards

Cambridge: English language education in the era of generative AI

National Electrical Definitions

NFPA Glossary of Terms

International Building Code Chapter 2: Definitions

International Electrotechnical Commission: Electropedia

Because electrotechnology changes continually, definitions (vocabulary) in its best practice literature changes continually; not unlike any language on earth that adapts to the moment and place.

The changes reflect changes in technology or changes in how the technology works in practice; even how the manufacturers create adaptations to field conditions by combining functions. Any smart electrical component has a digital language embedded in it, for example.

Consider the 2023 National Electrical Code. Apart from many others the NEC will contain a major change to Article 100 (Definitions); the subject of elevated debate over the past three years.

When we refer “language” we must distinguish between formal language, informal language, colloquial language and dialect which may differ the language spoken, language written at the office and language used on the job site. “Terms of art”

2026 National Electrical Code | CMP-1 Second Draft Report

FREE ACCESS: 2020 National Electrical Code (NFPA 70)

2023 NEC Public Input Report CMP-1 (868 pages)

2023 NEC Second Draft Public Comment Report (914 pages)

Are these terms (or, “terms of art”) best understood in context (upstream articles in Chapters 4 through 8) — or should they be adjudicated by the 14 Principals of Code Making Panel 1? The answer will arrive in the fullness of time. Many changes to the National Electrical Code require more than one cycle to stabilize.

Code Making Panel 1 has always been the heaviest of all NEC panels. As explained n our ABOUT, the University of Michigan held a vote in CMP-1 for 20+ years (11 revision cycles) before moving to the healthcare facilities committee for the IEEE Education & Healthcare Facilities Committee. Standards Michigan continues its involvement on behalf of the US education facility industry — the second largest building construction market. There is no other pure user-interest voice on any technical committee; although in some cases consulting companies are retained for special purposes.

To serve the purpose of making NFPA 70 more “useable” we respect the Standards Council decision to make this change if it contributes to the viability of the NFPA business model. We get to say this because no other trade association comes close to having as enduring and as strong a voice: NFPA stands above all other US-based SDO’s in fairness and consideration of its constituency. The electrical safety community in the United States is a mighty tough crowd.

If the change does not work, or work well enough, nothing should prohibit reversing the trend toward “re-centralizing” — or “de-centralizing” the definitions.

~~Public comment on the First Draft of the 2026 Edition will be received until August 28, 2024.~~

~~Technical Committees meet during the last half of October to respond to public comment on the First Draft of the 2026 National Electrical Code.~~

Electrical Contractor: Round 1 of the 2023 NEC: A summary of proposed changes (Mark Earley, July 15, 2021)

Electrical Contractor: 2023 Code Article and Definition Revisions: Accepting (NEC) change, part 2 (Mark Earley, March 15, 2022)

Use Case: Julia Programming Language for Artificial Intelligence

Julia is a programming language that has gained popularity in the field of artificial intelligence (AI) and scientific computing for several reasons.

High Performance: Julia is designed to be a high-performance language, often compared to languages like C and Fortran. It achieves this performance through just-in-time (JIT) compilation, allowing it to execute code at speeds close to statically compiled languages. This makes Julia well-suited for computationally intensive AI tasks such as numerical simulations and deep learning.

Ease of Use: Julia is designed with a clean and expressive syntax that is easy to read and write. It feels similar to other high-level languages like Python, making it accessible to developers with a background in Python or other scripting languages.

Multiple Dispatch: Julia’s multiple dispatch system allows functions to be specialized on the types of all their arguments, leading to more generic and efficient code. This feature is particularly useful when dealing with complex data types and polymorphic behavior, which is common in AI and scientific computing.

Rich Ecosystem: Julia has a growing ecosystem of packages and libraries for AI and scientific computing. Libraries like Flux.jl for deep learning, MLJ.jl for machine learning, and DifferentialEquations.jl for solving differential equations make it a powerful choice for AI researchers and practitioners.

Interoperability: Julia offers excellent interoperability with other languages, such as Python, C, and Fortran. This means you can leverage existing code written in these languages and seamlessly integrate it into your Julia AI projects.

Open Source: Julia is an open-source language, which means it is freely available and has an active community of developers and users. This makes it easy to find resources, documentation, and community support for your AI projects.

Parallel and Distributed Computing: Julia has built-in support for parallel and distributed computing, making it well-suited for tasks that require scaling across multiple cores or distributed computing clusters. This is beneficial for large-scale AI projects and simulations.

Interactive Development: Julia’s REPL (Read-Eval-Print Loop) and notebook support make it an excellent choice for interactive data analysis and experimentation, which are common in AI research and development.

While Julia has many advantages for AI applications, it’s important to note that its popularity and ecosystem continue to grow, so some specialized AI libraries or tools may still be more mature in other languages like Python. Therefore, the choice of programming language should also consider the specific requirements and constraints of your AI project, as well as the availability of libraries and expertise in your development team.

We present a use case below:

Université Sorbonne Paris Nord

A Julia Module for Polynomial Optimization with Complex Variables applied to Optimal Power Flow

Julie Sliwak – Lucas Létocart | Université Sorbonne Paris Nord

Manuel Ruiz | RTE R&D, Paris La Défense

Miguel F. Anjos | University of Edinburgh

ABSTRACT. Many optimization problems in power transmission networks can be formulated as polynomial problems with complex variables. A polynomial optimization problem with complex variables consists in optimizing a real-valued polynomial whose variables and coefficients are complex numbers subject to some complex polynomial equality or inequality constraints. These problems are usually directly expressed with real variables. In this work, we propose a Julia module allowing the representation of polynomial problems in their original complex formulation. This module is applied to power system optimization and its generic design enables the description of several variants of power system problems. Results for the Optimal Power Flow in Alternating Current problem and for the Preventive-Security Constrained Optimal Power Flow problem are presented.

University of Edinburg

CLICK HERE to order complete paper

King’s Cake

It’s King Cake season and the perfect time to try your hand at making one of your own. @LSUDining’s full recipe@LSU https://t.co/mKFYRbnpfC pic.twitter.com/k2fd7rHJTw

— Standards Michigan (@StandardsMich) January 8, 2022

Standards Louisiana

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

International Property Maintenance Code

In most jurisdictions the standard of care for operation and maintenance of education facilities is discovered and promulgated by a “fabric” of consensus products developed by a kind of “shadow government” created by a network of non-profit publishers; among them the International Code Council. The ICC has one of the most dynamic catalogs in the construction industry and today we drill into the the International Property Maintenance Code which completed another revision cycle in 2021. Operation and maintenance of education facilities is the (much larger) part of #TotalCostofOwnership of the real assets of a school district, college or university. Public access to most recent revision to the IPMC is linked below:

2021 International Property Maintenance Code

The transcript of public comment on the 2021 revision provides insight into the back-and-forth among the technical committee experts:

2021 IPMC Group A Public Comment Agenda

Note the concern for swimming pools, radon, light, ventilation and occupancy limits.

The ICC Group A tranche of titles will undergo another cyclic revision starting in 2023. Since so much of the ICC catalog underlies occupancy safety for education, healthcare and nearly all other aspects of the built environment we track the action on a near-daily basis. You may join any of our daily colloquia, shown on our CALENDAR, or interact directly with the ICC with the link below:

cdpACCESS

2024/2025/2026 ICC CODE DEVELOPMENT SCHEDULE

The ICC catalog is regarded as the most authoritative for education facility management. We maintain the IPMC on the standing agenda of our Hammurabi and Interiors colloquia. See our CALENDAR for the next colloquium; open to everyone.