Tag Archives: D1/1

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Time & Frequency Services

The National Institute of Standards and Technology is responsible for maintaining and disseminating official time in the United States. While NIST does not have a direct role in implementing clock changes for daylight saving time, it does play an important role in ensuring that timekeeping systems across the country are accurate and consistent.

Prior to the implementation of daylight saving time, NIST issues public announcements reminding individuals and organizations to adjust their clocks accordingly. NIST also provides resources to help people synchronize their clocks, such as the time.gov website and the NIST radio station WWV.

In addition, NIST is responsible for developing and maintaining the atomic clocks that are used to define Coordinated Universal Time (UTC), the international standard for timekeeping. UTC is used as the basis for all civil time in the United States, and it is the reference time used by many systems, including the Global Positioning System (GPS) and the internet.

Overall, while NIST does not have a direct role in implementing clock changes for daylight saving time, it plays an important role in ensuring that timekeeping systems across the country are accurate and consistent, which is essential for the smooth implementation of any changes to the system.

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Time Realization and Distribution

Horologiorum

Campus Child Day Care

“The concentration of a small child at play
is analogous to the concentration of the artist at work.”

 

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Page 522/523: 305.2 Group E, day care facilities for five or fewer children.
Page 624: Group E Security
Page 1440: Storm Shelters
§

Today at the usual hour we review a selection of global building codes and standards that guide best practice for safety, accessibility, and functionality for day care facilities; with special interest in the possibilities for co-locating square footage into the (typically) lavish unused space in higher education facilities. 

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International Building Code

    • Governs overall building construction, fire safety, occupancy classification, and egress requirements for daycare centers.

International Fire Code

    • Regulates fire prevention measures, emergency exits, fire alarms, sprinkler systems, and evacuation protocols for daycare centers.

National Fire Protection Association

    • NFPA 101 – Life Safety Code: Addresses occupancy classification, means of egress, fire safety, and emergency planning.
    • NFPA 5000 – Building Construction and Safety Code: Provides fire protection and structural safety guidelines.

Americans with Disabilities Act

    • Requires daycare centers to be accessible for children and parents with disabilities, covering entrances, bathrooms, play areas, and signage.

European Norms – CEN Standards

    • EN 1176 – Playground Equipment and Safety Requirements: Covers safety standards for daycare playgrounds and outdoor spaces.
    • EN 16890 – Safety Requirements for Mattresses in Children’s Products.

British Standards (BS) for Early Years Facilities

    • BS 8300: Accessibility requirements for childcare facilities.
    • BS 9999: Fire safety guidance for daycare and educational buildings.

Australian Building Code & National Construction Code

    • Covers fire safety, structural integrity, ventilation, and child safety measures for daycare centers.

ISO 45001 – Occupational Health and Safety Management

    • Establishes safety requirements for employees working in daycare facilities, ensuring a safe environment for both children and staff.

Canadian Building Code & Fire Code (NBC & NFC)

    • Provides structural, fire safety, and child safety guidelines for daycare centers in Canada.

“Kindergarten” 1885 Johann Sperl

Preschool Children in the Dome

Playgrounds

Kindergarten

Cornbread & Coffee

The morning cup of coffee has an exhilaration about it which the cheering influence

of the afternoon or evening cup of tea cannot be expected to reproduce.”

“The Professor at the Breakfast-Table” (Oliver Wendell Holmes Sr., 1858)

 

 

Roger Scruton: The True, the Good and the Beautiful

Student Cornbread Recipe Message Board

UNL Extension Recipe Central

Student Affairs: Spots to Grab a Coffee on Campus

Standards Nebraska

United States Department of Agriculture: Is Corn a Grain or a Vegetable?

 

 


Coffee

Kitchens 100

The “Sugaring” Season

“The Full Moon Coffee Shop”

 

“In the quiet moments between sips of coffee, one can hear the whispers of the stars” — Mai Mochizuki (‘The Full Moon Coffee Shop’, 2024)

Cowboy Coffee

“We wish to suggest a structure

for the salt of deoxyribose nucleic acid (DNA).

This structure has novel features

which are of considerable biological interest….”

James Watson | “Nature” April 1953

“The Valley of Wyoming” 1865 Jasper Cropsey

University of Wyoming 2021

This simple method preparing hot coffee evolved from open flame; out on the range.  The result is a strong, robust cup that retains grittiness due to the coarse grind and the absence of a filter. Cowboy coffee is more about utility and simplicity rather than precision and refinement, which aligns with the rugged and practical nature of cowboy life.  Here’s how it’s typically made:

Ingredients:

Coarsely ground coffee beans, water.

Equipment:

A pot (often a simple metal or enamel coffee pot), a heat source (campfire or portable stove), and a way to separate the grounds from the liquid (like pouring or using a fine mesh strainer).

Process:

Add coarsely ground coffee to the pot. The amount can vary based on personal preference, but it’s generally a couple of tablespoons of coffee per cup of water.

Add water to the pot. Again, the ratio of coffee to water can be adjusted based on taste preferences.

Place the pot on the heat source and bring it to a near-boil. Watch it carefully to avoid boiling over.

Once it’s heated, let it steep for a few minutes. Some cowboys might toss in a crushed eggshell to help settle the grounds.

Remove the pot from the heat and let it sit for a moment to allow the coffee grounds to settle.

Pour the coffee carefully to avoid pouring the grounds into your cup.

Locals swear by it:

“Cowboy coffee ain’t as easy as it looks. It takes some know-how to make it right.” – Unknown

“You can’t compromise with a cup of weak coffee.” – Cowboy Proverb

“There are only two things that a cowboy can’t do without – his horse and his coffee.” – Unknown

“A cowboy’s day starts with coffee and ends with whiskey.” – Unknown

“Life is too short for bad coffee.” – Unknown

“Cowboy coffee: where the grounds are meant to be chewed, not sipped.” – Unknown

"We were together. I forget the rest." -- Walt Whitman ('Leaves of Grass', 1855) "Everything I know is because of love" -- Leo Tolstoy

Wyoming

University of Alaska Ethnobotany: Bannock

Water and Sanitation

Standards March: Water

Water is essential for sanitation and hygiene — and proper sanitation is essential for protecting water sources from contamination and ensuring access to safe drinking water.  Access to safe water and sanitation is crucial for preventing the spread of waterborne diseases, which can be transmitted through contaminated water sources or poor sanitation practices. Lack of access to safe water and sanitation can lead to a range of health problems, including diarrheal diseases, cholera, typhoid, and hepatitis A.  

On the other hand, poor sanitation practices, such as open defecation, can contaminate water sources, making them unsafe for drinking, bathing, or cooking. This contamination can lead to the spread of diseases and illness, particularly in developing countries where access to clean water and sanitation facilities may be limited.

We track the catalog of the following ANSI accredited standards developers that necessarily require mastery of building premise water systems:

American Society of Heating, Refrigerating and Air-Conditioning Engineers: ASHRAE develops standards related to heating, ventilation, air conditioning, refrigeration systems — and more recently, standards that claim jurisdiction over building sites.

American Society of Mechanical Engineers: ASME develops standards related to boilers, pressure vessels, and piping systems.

American Water Works Association: AWWA is a standards development organization that publishes a wide range of standards related to water supply, treatment, distribution, and storage.

ASTM International: ASTM develops and publishes voluntary consensus standards for various industries, including water-related standards. They cover topics such as water quality, water sampling, and water treatment.

National Fire Protection Association: NFPA develops fire safety standards, and some of their standards are related to water, such as those covering fire sprinkler systems and water supplies for firefighting within and outside buildings.  We deal with the specific problems of sprinkler water system safety during our Prometheus colloquia.

National Sanitation Foundation International (NSF International): NSF International develops standards and conducts testing and certification for various products related to public health and safety, including standards for water treatment systems and products.

Underwriters Laboratories (UL): UL is a safety consulting and certification company that develops standards for various industries. They have standards related to water treatment systems, plumbing products, and fire protection systems.

 

United States Standards System


* The evolution of building interior water systems has undergone significant changes over time to meet the evolving needs of society. Initially, water systems were rudimentary, primarily consisting of manually operated pumps and gravity-fed distribution systems. Water was manually fetched from wells or nearby sources, and indoor plumbing was virtually nonexistent.

The Industrial Revolution brought advancements in plumbing technology. The introduction of pressurized water systems and cast-iron pipes allowed for the centralized distribution of water within buildings. Separate pipes for hot and cold water became common, enabling more convenient access to water for various purposes. Additionally, the development of flush toilets and sewage systems improved sanitation and hygiene standards.

In the mid-20th century, the advent of plastic pipes, such as PVC (polyvinyl chloride) and CPVC (chlorinated polyvinyl chloride), revolutionized plumbing systems. These pipes offered durability, flexibility, and ease of installation, allowing for faster and more cost-effective construction.

The latter part of the 20th century witnessed a growing focus on water conservation and environmental sustainability. Low-flow fixtures, such as toilets, faucets, and showerheads, were introduced to reduce water consumption without compromising functionality. Greywater recycling systems emerged, allowing the reuse of water from sinks, showers, and laundry for non-potable purposes like irrigation.

With the advancement of digital technology, smart water systems have emerged in recent years. These systems integrate sensors, meters, and automated controls to monitor and manage water usage, detect leaks, and optimize water distribution within buildings. Smart technologies provide real-time data, enabling better water management, energy efficiency, and cost savings.

The future of building interior water systems is likely to focus on further improving efficiency, sustainability, and water quality. Innovations may include enhanced water purification techniques, decentralized water treatment systems, and increased integration of smart technologies to create more intelligent and sustainable water systems.

The first mover in building interior water supply systems can be traced back to the ancient civilizations of Mesopotamia, Egypt, and the Indus Valley. However, one of the earliest known examples of sophisticated indoor plumbing systems can be attributed to the ancient Romans.

The Romans were pioneers in constructing elaborate water supply and distribution networks within their cities. They developed aqueducts to transport water from distant sources to urban centers, allowing for a centralized water supply. The water was then distributed through a network of lead or clay pipes to public fountains, baths, and private residences.

One notable example of Roman plumbing ingenuity is the city of Pompeii, which was buried by the eruption of Mount Vesuvius in 79 AD. The excavation of Pompeii revealed a well-preserved plumbing system that included indoor plumbing in some houses. These systems featured piped water, private bathrooms with flushing toilets, and even hot and cold water systems.

The Romans also invented the concept of the cloaca maxima, an ancient sewer system that collected and transported wastewater away from the city to nearby bodies of water. This early recognition of the importance of sanitation and wastewater management was a significant advancement in public health.

While the Romans were not the only ancient civilization to develop indoor plumbing systems, their engineering prowess and widespread implementation of water supply and sanitation infrastructure make them a key player in the history of building interior water systems.

Bruin Café

“Europe today has little desire to reproduce itself,
fight for itself or even take its own side in a argument.
By the end of the lifespans of most people currently alive,
Europe will not be Europe and the peoples of Europe
will have lost the only place in the world we had to call home”

– Douglas Murry (“The Strange Death of Europe”)

Nederland

Large European universities such as Rijksuniversiteit Groningen are integrated into the fabric of the surrounding city. There are several ways in which this integration takes place:

Physical location: Many European universities are located in the heart of the city, often in historic buildings that have been repurposed for educational use. This central location means that the university is easily accessible to students and the general public, and that it is often surrounded by other cultural institutions, such as museums, theaters, and libraries.

Student life: The presence of a large student population can have a significant impact on the city’s culture and economy. Many European cities have developed a vibrant student culture, with cafes, bars, and other venues catering to the needs and interests of young people. This can help to create a sense of community between the university and the city, and can also bring economic benefits to local businesses.

Facilities Organization

Research and innovation: Large European universities are often at the forefront of research and innovation, and they can be important drivers of economic growth in the surrounding region. Many universities work closely with local businesses and industries, and they may also collaborate with other universities and research institutions in the area.

Cultural exchange: Universities can be important centers of cultural exchange, both for international students and for local residents. Many European universities offer language classes and other cultural programs that are open to the public, and they may also host lectures, concerts, and other events that are designed to promote cross-cultural understanding.

Overall, the integration of large European universities into the city is a complex and multifaceted process that can have a significant impact on the social, cultural, and economic life of the surrounding region.

Sinterklaas Koffie


The origin of brown cafés can be traced back to the 17th century, during the Dutch Golden Age. At that time, the Netherlands was a prosperous and influential trading nation, and Amsterdam was a bustling city with a thriving port. Sailors, merchants, and locals needed places to socialize, relax, and conduct business, leading to the emergence of taverns and pubs.

The term “brown café” is believed to have originated from the brownish stains that formed on the walls and ceilings due to tobacco smoke, candle soot, and other atmospheric elements. These stains gave the cafés a distinct, cozy ambiance and a sense of history.

Brown cafés became an integral part of Dutch culture, serving as communal gathering spots for people of all walks of life. They were places where locals would meet friends, engage in conversations, enjoy a drink, and sometimes play board games like chess or backgammon. Over time, brown cafés became associated with an authentic, unpretentious, and relaxed atmosphere, attracting both locals and tourists.

The unique charm of brown cafés lies in their preserved historical interiors, with old wooden furniture, dim lighting, and a wide selection of local beers and spirits. Many brown cafés still retain their original character, transporting visitors back in time and providing a cozy retreat from the hustle and bustle of modern life.

While the concept of brown cafés originated in the Netherlands, similar types of establishments can also be found in other European countries, such as Belgium and parts of Germany. However, the term “brown café” is primarily associated with the Dutch tradition of cozy, atmospheric, and convivial drinking establishments.

 


Nederland

Smart Grid Blockchains

Energy Academy

Media stúdzjes

Promovendus maakt recyclebaar rubber

 

Retrodiction

“In a world of infinite information,

the scarce resource is attention.”

Eric Weinstein

 

By design, we do not provide a SEARCH function. We are a niche practice in a subtle, time-sensitive domain with over 30 years of case history.  We were the first movers in the largest building construction market in the world.  We are happy to answer all questions but place priority on collaborations.  We provide links to the most accessed topics in recent days. All queries presented during our “Open Office Hours” every work day, or via email, are gratefully received and prompt a near-immediate response.

Community Hub Schools

“Imitation is not just the sincerest form of flattery
—it’s the sincerest form of learning.”

Podcast Production

Secretariat: China

Performance Monitoring for Power Plants

Flying Tigers

Apple Picking Robot

Babcock Neighborhood School

Towards Crafting Beer with Artificial Intelligence

Sisu

Promovendus maakt recyclebaar rubber

Sport Lighting

Architectural Billings

Storm Shelters

Masonry

Fireplace Brickwork

Trowel Trades

Soils and Foundations

Installer Tile Specialist Installation Standards

General Conditions of the Construction Contract

Occupancy Classification and Use

Naming & Signs

Life Safety Code

Abiit sed non oblita | Rebecca Luker

International Property Maintenance Code

THE GLOBAL LANGUAGE FOR COLOUR

Fireplace Safety

Inglenook

Radio 400

Maslenitsa “Pancake Week”

Home Economics

Birds in Winter

Cultural Resource Properties

The “Groundhog Day” Effect

Athletic Equipment Safety Standards

Punxsutawney High School Groundhog Day Assembly

Animal Safety

Throwing Stones

International Zoning Code

City Chickens 101

Abiit sed non oblitus | Houghton County Michigan

Shoe Fly Pie

Pink Squirrel

7th Edition (2018): Geometric Design of Highways & Streets

Wayfinding

Throwing Stones

Concrete Matters

Life Safety Code

International Zoning Code

Sabbath

Bowling and Billiards

How to Care for Horses in the Winter

Uniform Swimming Pool, Spa & Hot Tub Code

LIVE: KWVS 101.5 FM

California Code Adoption for Local Jurisdictions

Climate Psychosis

Sacred Spaces

Chanson de Nuit, Op. 15, No. 1

Slow Cooker Beef Stew

Gallery: Planetariums

Peach Mountain Radio Observatory

Observatories & Planetariums

Catcher in the Rye

Mince Pie & Tea

“Season of Light Illumination”

Animal Care during the Holidays

Evensong “Simple Gifts”

Special Events

Dahlgren Hall & “Seasoned” Coffee Mug Stories

Egg Nog Riot of 1826

Pain aux Raisins & Café au lait avec presse française

Textiles

Dresdner Stadtfest

“Season of Light Illumination”

Gallery: Graduation Commencement Speeches

Acoustics

La Loi Ne Fait Plus Le Bonheur

Theater Safety

Pain aux Raisins & Café au lait avec presse française

Alexis de Tocqueville on the Foundations of American Democracy

Abiit sed non oblita | Rebecca Luker

Christmas Bread & “Liberty Teas”

International Property Maintenance Code

What is Happening to the Family, and Why?

Charcuterie

BEAUJOLAIS NOUVEAU

Clery Act

Sports Equipment & Surfaces

Guide to Premises Security

World Census of Agriculture

Healthcare Organization Management

Cinq ans après

International Fire Code

Traditional Latin Mass

Inglenook

Fireplace Lounges

Standard for Portable Fire Extinguishers

Oxford College Student Center

Preparing Your Garden for Winter

Create a Winter Bird Haven

Duncan Stroik Architect

Code ignis MMXXVII

International Fire Code

Gallery: School Bond Referenda

Refrigeration Systems: Cadaver Preservation

Mortuary Arts

Standard for Interactions Between Medical Examiner, Coroner and Death Investigation Agencies

The Halloween Problem

Waterfowl Research

Monster Culture

Gross Anatomy Lab Renovation

Falsus in uno, Falsus in omnibus

Construction Technology Careers: Carpentry, HVAC, Plumbing

Data Center Bust & Boom

Data Center Wiring

Refrigeration Systems: Cadaver Preservation

Energy Standard for Data Centers

August 14, 2003

Social networks and culture in birds

Color Metrology

Interior Finishes

Color Calculation Standard E3415

GET TO KNOW YOUR CREWS: PAINT SHOP

What Is A Standard Drink?

Uniform Swimming Pool, Spa & Hot Tub Code

Paint Hazard Management

Electrical Commissioning Specifications

Construction Technology Careers: Carpentry, HVAC, Plumbing

Sport Lighting

City Chickens 101

LIVE: 91.3 FM Cal Poly Student Radio

Data Center Wiring

High-voltage switchgear and controlgear

Lingua Franca

Water and Sanitation

Bleachers, Folding Seating & Grandstands

Classroom Furniture

First Day of School

Uniform Swimming Pool, Spa & Hot Tub Code

“The Boys in the Boat”

Group A Model Building Codes

Acceptable Performance Standard for District Cooling Systems

Farm Electrical Power

Keeping Animals Cool

Farm Electrical Power

Evensong “Knoxville: Summer of 1915”

Peach Mountain Radio Observatory

Uniform Plumbing Code

Uniform Swimming Pool, Spa & Hot Tub Code

International Zoning Code

Energy Standard for *Sites* and Buildings

Protecting Animals When Disaster Strikes

S. 5: Laken Riley Act

Entertainment Occupancies

Steeplechase Water Jump

C++

The Best Student-Friendly Brownies

print(“Python”)

Michigan State University

Oxford College Student Center

Sacred Spaces

Laboratory Fume Hood Safety

University of Iowa | Johnson County

2028 National Electrical Safety Code

Национа́льный иссле́довательский То́мский госуда́рственный университе́т

Robie House

Making Greenwich the centre of the world

Roger Scruton Memorial Lectures

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


Winter Vegetable Soup

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

Brankscom Hall Toronto

Fire Alarm & Signaling Code

Ice Swimming

Uniform Plumbing Code


Banished Words 2025 (And words that refuse to be banished)

Ædificare & Utilization


“It is a truth universally acknowledged, that a single man in possession

of a good fortune, must be in want of a wife.”

Pride and Prejudice by Jane Austen

 

 

Morning Shower (And All That)

Complete Monograph: 2024 GROUP A PROPOSED CHANGES TO THE I-CODES

Annual Conference Home Page

“The Bathing Pool” | Hubert Robert (1733–1808)

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Design Considerations for Hot Water Plumbing

Baseline Standards for Student Housing

2024/2025/2026 ICC CODE DEVELOPMENT SCHEDULE

Indoor plumbing has a long history, but it became widely available in the 19th and early 20th centuries. In the United States, for example, the first indoor plumbing system was installed in the Governor’s Palace in Williamsburg, Virginia in the early 18th century. However, it was not until the mid-19th century that indoor plumbing became more common in middle-class homes.

One important milestone was the development of cast iron pipes in the 19th century, which made it easier to transport water and waste throughout a building. The introduction of the flush toilet in the mid-19th century also played a significant role in making indoor plumbing more practical and sanitary.

By the early 20th century, indoor plumbing had become a standard feature in most middle-class homes in the United States and other developed countries. However, it was still not widely available in rural areas and poorer urban neighborhoods until much later.

International Plumbing Code

Form v. Function | Function v. Form

Intellectual Property

 

 

It is impossible to overestimate the sensitivity of this topic but poke at it, we will.  At the moment, the less written here; the better.   Much of this domain is outside our wheelhouse; though it has settled on a few first principles regarding patents, trademarks and copyrights relevant to the user-interest we describe in our ABOUT.

Many large research universities have a watchdog guarding its intellectual property and trying to generate income from it, and; of course, for branding.  We will dwell on salient characteristics of the intellectual property domain with which we reckon daily — highlighting the market actors and the standards they have agreed upon.

Additionally, technical standards developers are generally protected by copyright law, as the standards they create are typically considered original works of authorship that are subject to copyright protection.  In the United States, the Copyright Act of 1976 provides copyright protection for original works of authorship, which includes technical standards. This means that the developers of technical standards have the exclusive right to reproduce, distribute, and create derivative works based on their standards, and others must obtain permission or a license to use or reproduce the standards.  

Some technical standards may be subject to certain exemptions or limitations under copyright law.  In the United States, there is a doctrine called “fair use” that allows for limited use of copyrighted works for purposes such as criticism, comment, news reporting, teaching, scholarship, or research, without the need for permission or a license from the copyright owner.  Almost everything we do at Standards Michigan falls under the fair use doctrine.  This is why we have no search feature and most pages are protected.  If we err in this; let us know.  

Innovation management

Why The U.S. And China Fight Over IP

More

  1. Patent Act: This is the primary federal law governing patents in the United States. It sets forth the requirements for obtaining a patent, the rights of patent owners, and the remedies available for infringement.
  2. The Sherman Antitrust Act of 1890 and the Clayton Antitrust Act of 1914 prohibit anticompetitive behavior in the marketplace, including the use of codes and standards to exclude competition.
  3. Title 37 of the Code of Federal Regulations: This contains the rules and procedures related to patents, including rules governing the filing and examination of patent applications.
  4. America Invents Act: This is a major overhaul of the U.S. patent system that was enacted in 2011. It includes provisions such as the transition to a “first-inventor-to-file” system and the creation of new post-grant review procedures for challenging the validity of patents.
  5. Manual of Patent Examining Procedure: This is a guidebook for patent examiners that provides detailed information on the rules and procedures for examining patent applications.
  6. Everett Rogers: Diffusion of innovations
  7. Copyright Law of the United States (Title 17)

 

Protection of Intellectual Property in the Supply Chain

ASTM International Intellectual Property Policy

Healthcare Standards Institute IP Policy

International Code Council Copyright Protection

IEEE Patent Policy

NFPA Regulations and Policies

Underwriters Laboratory Patent Policy

 

Intellectual Property 101

Innovation – Market Acceptance – Standardization – Human Right

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