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Date & Time: Representations For Information Interchange

“A Philosopher Lecturing on the Orrery” | Joseph Wright (1766)

Most nations follow the day/month/year format (07/01/19 for January 7, 2019, for example), but the United States adheres to its own format of month/day/year (1/7/19 or 1/7/2019).   The potential for misinterpreting dates across national boundaries is the logic for ISO 8601:2019 – Data Elements And Interchange Formats – Information Interchange – Representation Of Dates And Times, the ISO format for dates represents year, month, and day from the largest unit to the smallest, most specific unit of time.  The ISO date format is the date format used in SQL and is the default date setting on many computers.

ISO 8601-1:2019 Date And Time – Representations For Information Interchange – Part 1: Basic Rules

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Time and Date

How the ISO Date Format Tells Today

ISO Date Format

Date and time formats used in HTML

Making Greenwich the centre of the world

Property Loss Prevention

Left Panel Of George Julian Zolnay’s Allegorical “Academic, Business & Manual Education” Granite Frieze At Francis L. Cardozo High School (Washington, DC)

All fifty United States have their own “signature” disaster with which to reckon; some more than others.   California has earthquakes, Florida has hurricanes, Missouri has floods; and so on,  Life and property loss are preventable; but losses will persist because technical solutions notwithstanding, culture determines human behavior.  It is impossible to be alive and safe.

FM Global is one of several organizations that curate privately developed consensus products that set the standard of care for many industries; education communities among them.  These standards contribute to the reduction in the risk of property loss due to fire, weather conditions, and failure of electrical or mechanical equipment.  They incorporate nearly 200 years of property loss experience, research and engineering results, as well as input from consensus standards committees, equipment manufacturers and others.

If you want FMGlobal as your insurance carrier, or to supplement your organization’s self-insurance program, then you will likely be assigned an FMGlobal conformity professional.

A scan of its list data sheets indicate a number of noteworthy updates of documents establishing minimum requirements for safety technologies common in education facilities:

Technical Reports Supporting Code Change

Note that the bulk of the safety concepts in the foregoing titles incorporate by reference the safety concepts that cross our radar every day   FM Global provides direct access to the full span of its documents at this link:

FM GLOBAL PROPERTY LOSS PREVENTION DATA SHEETS

Note FM Global updates its standards every three months:

Standards in Progress

To respond to calls for public consultation you will need to set up (free) access credentials.

We keep FMGlobal titles — and the literature of other property insurers involved in standards setting — on the standing agenda of our Risk, Snow and Prometheus colloquia.  See our CALENDAR for the next meeting.

Issue: [Various]

Category: Risk, Facility Asset Management

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Deloitte University: Innovation in Insurance

University of Pennsylvania demonstrates the critical importance of sprinklers in dormitories

Syracuse University presents an eclectic mix of risk management challenges

Jackson Laboratory

Representative force majeure clauses.

Example 1: Basic Force Majeure Clause

“Neither party shall be liable for any failure or delay in performance of its obligations under this agreement due to events beyond its reasonable control, including but not limited to acts of God, war, terrorism, civil commotion, labor strikes, and natural disasters. The affected party shall promptly notify the other party of the force majeure event and take reasonable steps to mitigate its impact on performance. During the continuance of such events, the obligations of the affected party shall be suspended, and the time for performance shall be extended.”

Example 2: Detailed Force Majeure Clause

“In the event that either party is unable to perform its obligations under this agreement due to a force majeure event, the affected party shall promptly notify the other party in writing, specifying the nature and anticipated duration of the force majeure event. Force majeure events shall include, but are not limited to, acts of God, strikes, lockouts, government action or inaction, war, terrorism, epidemics, and natural disasters. The affected party shall use reasonable efforts to overcome or mitigate the effects of the force majeure event. If the force majeure event continues for a period of [specified duration], either party may terminate this agreement by providing written notice to the other party.”

 

 

Fine Arts 300

Comments on the Second Draft of NFPA 909 — Cultural Resource Property Protection — will be received until 3 October 2024

“Wir haben Kunst, damit wir nicht

an der Wahrheit zugrunde gehen”

– Friedrich Wilhelm Nietzsche

Not every student is passionate about Graph Algorithms, Green Policy or coding the Internet of Things but wants to devote their energy and talent to making the world a better place by making the world a more beautiful place.  Spaces for the “creatives” among them are elevated risk spaces.   Today we examine the literature for designing, building and maintaining these occupancies in the safest and most sustainable way; among them the spaces for textile research and fashion design; usually co-mingled with drawing, painting, and textile creation space.

The garment industry is multi-disciplinary and is larger than the energy industry.  It contributes to the standard for civilization; even though subtly so.   For this reason, starting 2023, we will break down our coverage of the literature that supports the fashion industry from the fine arts domain in separate colloquia every quarter.

Fine Arts 200.   Exploration of best practice for spaces used for various forms of creative expression that are appreciated for their artistic or aesthetic value, often involving skills and techniques that require specialized training and expertise. 

    • Painting: The application of pigment to a surface, such as canvas or paper, to create images or visual compositions using techniques like oil, acrylic, watercolor, or tempera.
    • Sculpture: The creation of three-dimensional artworks by shaping and manipulating materials such as stone, wood, metal, or clay.
    • Drawing: The use of lines, marks, or other materials to create images or representations on paper, canvas, or other surfaces.
    • Printmaking: The creation of multiple copies of an image from a master plate or block, using techniques like engraving, etching, lithography, or screen printing.
    • Photography: The use of a camera to capture and create visual images, often through techniques such as exposure, composition, and processing.
    • Architecture: The design and construction of buildings and structures, involving artistic elements such as form, space, materials, and aesthetics.
    • Ceramics: The creation of pottery or ceramic objects using techniques like wheel throwing, hand-building, or glazing.
    • Mixed media: The combination of different artistic materials or techniques in a single artwork, such as collage, assemblage, or installations.
    • Conceptual art: The creation of artworks that prioritize ideas, concepts, and intellectual or philosophical aspects over traditional aesthetic or material considerations.

Fashion 300.  Best practice literature for the spaces needed for the creation of artworks using textiles and fibers, such as weaving, quilting, or embroidery.  Research and teaching spaces in this domain; at the foundation of the garment industry — one of the largest sectors in the economy in any nation — present surprising challenges

See our CALENDAR for a schedule of those session.

Fine Arts 200

US-based standards developers with a footprint in the fine arts domain:

ASTM International

Committee D13 on Textiles Celebrates a Century

International Code Council

2021 International Building Code: Section 305 Educational Group E

Underwriters Laboratories

Lorem ipsum (product testing: kiln heat specifications, fabric and paint flammability, wet and dry fire extinguishing systems, etc.)

National Fire Protection Association

Art, Design & Fashion Studios

Institute of Electrical and Electronic Engineers

Leveraging User-Provided Noisy Labels for Fashion Understanding

Fuzzy Logic in Personalized Garment Design

Institutional Guidelines

St. Louis Community College

Federal Regulations & Recommendations

Environmental Health and Safety in the Arts Guide for K-12 School, Colleges and Artisans

Global standard developers:  (partial list)

Eurocodes

Illumination Art

Textiles

Labeling of Hazardous Art Materials Act

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

Ceramics Studio Tour

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Pacific University Art & Design

Oregon Fire Code

Pacific University Facilities Management

Museum Collections Security

Several universities host federal enterprises (laboratories, wildlands, Presidential libraries*, etc.) that must conform to Title 40 United States Code, Public Buildings, Property, and Works Paragraph 486(c) provides statutory authority for the head of each executive agency to issue orders and directives necessary to manage the Government’s property. 

Code of Federal Regulations (CFR) 41 Federal Property Management Regulations Part 101, Subpart 20.5 “Physical Protection”, prescribes policies and methods for physically protecting buildings and grounds operated by GSA and other Federal Executive agencies. The Department of the Interior’s property management regulations are in Part 114 of CFR 41.

Museum Management Chapter 14: Museum Collections Security

Museum Lighting & Lighting for Fine Art

Cultural Resource Properties

Standard Methods of Fire Tests for Flame Propagation of Textiles and Films

* There are only a few education communities that host Presidential Libraries:

Herbert Hoover Presidential Library and Museum – West Branch, Iowa (Hoover Institution, Stanford University)

Lyndon B. Johnson Presidential Library and Museum – Austin, Texas (The University of Texas at Austin)

Gerald R. Ford Presidential Library and Museum – Ann Arbor, Michigan (The University of Michigan)

George H. W. Bush Presidential Library and Museum – College Station, Texas (Texas A&M University)

 

Classroom Acoustics

 

Donegan Acoustics

With acoustic considerations a substantial contributor to the effectiveness of learning spaces — classrooms, lecture hall, performance arts and athletic venues, etc.  — we follow action in the Acoustical Society of America (ASA) suite of ANSI-accredited standards.

ASA Standards Homepage

For example, building codes in the United States identify horizontal and vertical acoustic insulation between floors and between walls, respectively, as design considerations.   Section 1206.2 of the International Building Code deal with  horizontal and vertical wall sealant applications for “airborne sound” mitigation, for example.   Fire protection and mass notification systems identified in NFPA 72 and UL 2572 depend upon alarms actually being heard by the occupants underscore the importance of acoustic design.  When lively art spaces are also instructional spaces we seek to understand the standard of care for acoustic design of classroom spaces.   Of particular interest to us in the ASA bibliography is the title linked below:

ASA S12.60 Acoustical Performance Criteria, Design Requirements, and Guidelines for Schools, Part 2: Relocatable Classroom Factors.

This is a fairly stable standard; though other sound related technologies we cover in other sound related technologies (ISO TC/43 Acoustics and IEC Electroacoustics TC 29).  Last year’s update was required by ANSI and we had no comments to submit; absent queries from students, faculty and staff.  It is wise to keep it on our radar, however, given the step-change in education communities owed to the pandemic.

On your own you may communicate with Caryn Mennigke at ASA: (631) 390-0215, asastds@acousticalsociety.org.  The ASA uses ANSI Standards Action for issuing live public consultation notices.

Since acoustic technologies cut across many disciplines we maintain it on the standing agenda of our Construction, Lively Art and Nota Bene teleconferences.   See our CALENDAR next scheduled meeting; open to everyone.

Issue: [19-140]

Category: Academics, Architectural, #SmartCampus

Colleagues: Mike Anthony, Kristen Murphy

LEARN MORE:

Room acoustic design, measurement, and simulation techniques to reduce hospital noises within patients’ environment | Mojtaba Navvab,  University of Michigan

Acoustical/Performance Criteria, Design Requirements, and Guidelines for Schools   International Code Council

ASTM Standard E90, 2009 (2016). Standard Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements

 

Study on the Relationship Between Speech Intelligibility and Quality Estimates in University Classrooms

Study on the Relationship Between Speech Intelligibility and Quality Estimates in University Classrooms

 

Study on the Relationship Between Speech Intelligibility and Quality Estimates in University Classrooms

Arkadiy Prodeus, et al

Abstract: In this paper, correlation coefficients between the five objective estimates of speech quality, on the one hand, and the Speech Transmission Index as speech intelligibility measure, on the other hand, were estimated. This comparison was performed using binaural room impulse responses corresponded to different points of the three university auditoriums of different sizes. Speech quality was assessed using intrusive speech quality measures: Segmental Signal-to-Noise Ratio, Logarithmic Spectral Distortion, Frequency-Weighted Segmental Signal-to-Noise Ratio, Bark Spectral Distortion, and Perceptual Evaluation of Speech Quality. The formation of signals distorted by reverberation was performed by convolving of pure signals with binaural room impulse responses of the premises. A high level of correlation (0.6-0.99) of Bark Spectral Distortion estimates with estimates of the Speech Transmission Index for rooms of different sizes was revealed. Correlation of estimates (0.65-0.98) of Frequency-Weighted Segmental Signal-to-Noise ratio with Speech Transmission Index estimates was observed for medium and large rooms. Significant correlation (0.96-0.99) of Perceptual Evaluation of Speech Quality with Speech Transmission Index estimates was observed only for large audiences. At the same time, estimates of the Segmental Signal-to-Noise Ratio and Logarithmic Spectral Distortion turned out to be practically uncorrelated with Speech Transmission Index estimates for all studied premises.

CLICK HERE to order complete paper

Campus Outdoor Lighting

“The Starry Night” | Vincent van Gogh

The IEEE Education & Healthcare Facilities Committee has completed a chapter on recommended practice for designing, building, operating and maintaining campus exterior lighting systems in the forthcoming IEEE 3001.9 Recommended Practice for the Design of Power Systems for Supplying Commercial and Industrial Lighting Systems; a new IEEE Standards Association title inspired by, and derived from, the legacy “IEEE Red Book“.  The entire IEEE Color Book suite is in the process of being replaced by the IEEE 3000 Standards Collection™  which offers faster-moving and more scaleable, guidance to campus power system designers.

Campus exterior lighting systems generally run in the 100 to 10,000 fixture range and are, arguably, the most visible characteristic of public safety infrastructure.   Some major research universities have exterior lighting systems that are larger and more complex than cooperative and municipal power company lighting systems which are regulated by public service commissions.

While there has been considerable expertise in developing illumination concepts by the National Electrical Manufacturers Association, Illumination Engineering Society, the American Society of Heating and Refrigeration Engineers, the International Electrotechnical Commission and the International Commission on Illumination, none of them contribute to leading practice discovery for the actual power chain for these large scale systems on a college campus.   The standard of care has been borrowed, somewhat anecdotally, from public utility community lighting system practice.  These concepts need to be revisited as the emergent #SmartCampus takes shape.

Electrical power professionals who service the education and university-affiliated healthcare facility industry should communicate directly with Mike Anthony (maanthon@umich.edu) or Jim Harvey (jharvey@umich.edu).  This project is also on the standing agenda of the IEEE E&H committee which meets online 4 times monthly — every other Tuesday — in European and American time zones.  Login credentials are available on its draft agenda page.

Issue: [15-199]

Category: Electrical, Public Safety, Architectural, #SmartCampus, Space Planning, Risk Management

Contact: Mike Anthony, Kane Howard, Jim Harvey, Dev Paul, Steven Townsend, Kane Howard

LEARN MORE:

Sound Transmission

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Stadium Lights

 

Football Field Lighting

Illumination 100

“Season of Light Illumination”

Standards South Carolina

University of South Carolina Facilities Department

 

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