A new visitor pic.twitter.com/ujHXuN4Gkv
— Arash Maleki (@arashfmaleki.bsky.social) (@ArashFMaleki) June 20, 2022
Fenestration
Related upcoming events
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2026-11-18 11:00 - 2026-11-18 12:00“Own only what you can always carry with you: know languages, know countries, know people.
Let your memory be your travel bag.”
-- Aleksandr Solzhenitsyn (From "The Gulag Archipelago")
Today we explain our collaboration with other education settlements in the US and other nations. We conform to participation requirements set by ANSI US Technical Advisory Groups to the International Organization for Standardization but we also have liaison with other universities in the European Union who conform to the participation requirements of their own national standards bodies.
Use the login credentials at the upper right of our home page. Because a great deal of content is copyright protected by the International Electrotechnical Commission, International Organization for Standardization and International Telecommunications Union.
Around the world - André Henri Dargelas, 1860 pic.twitter.com/u9SgXbEHsU
— Muse (@xmuse_) March 7, 2026
Don’t say ‘right-wing’, say ‘pattern recognizer’ https://t.co/0s5FNnlCOB pic.twitter.com/s0YuVy4jw6
— 𝒩𝒶𝓉𝒶𝓁𝒾𝒶 (@classicspilled) November 3, 2025
Happy #WorldStandardsDay! 🎉
Standards connect people, systems and nations — building trust through quality.
This year we focus on SDG 17: Partnerships for the Goals 🤝🌎
Together, we raise standards for a better world.#BSJ #WorldStandardsDay2025 #StandardsInAction #SDG17 pic.twitter.com/vWKHGW75p4
— Bureau of Standards (@StandardsJa) October 14, 2025
New Modern Methods of Construction Toolkit from the NSAI!
For helpful guides, practical resources and free tools, access NSAI’s #MMC toolkit for the Irish construction industry at https://t.co/X8zPrOoSaw
In support of the government’s Housing for All strategy, the goal of… pic.twitter.com/Oyyt3LOq6z
— NSAI (@NSAI_Standards) June 26, 2025
https://standardsmichigan.com/international-standards-teleconference-today-11-am-eastern/
17 equations that changed the world pic.twitter.com/69jV97p8mM
— Massimo (@Rainmaker1973) December 21, 2024
https://standardsmichigan.com/iso-tc-309/
https://standardsmichigan.com/itu-academia/
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https://standardsmichigan.com/time-frequency-services/
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https://standardsmichigan.com/readability-of-design-standards/
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2027-08-12 11:00 - 2027-08-12 12:00
https://standardsmichigan.com/water-300/
Can't do this anywhere else. Your call 📱 pic.twitter.com/BtWCpbM87C
— Bobby Guntoro (@bobbygunt) July 18, 2024
https://standardsmichigan.com/water-management-monthly/
https://standardsmichigan.com/watersport/
https://youtu.be/fj1aSyzM8oA
August 15, 1914. The United States assumed and completed the Panama Canal after France’s 1880s attempt collapsed amid bankruptcy, disease, and engineering failure. President Theodore Roosevelt secured the route by supporting Panama’s 1903 independence from Colombia and negotiating the Hay–Bunau-Varilla Treaty, which granted the U.S. control of a 10-mile Canal Zone. America purchased French assets for $40 million and paid Panama $10 million plus an annuity.
U.S. Army engineers, led first by John Stevens and then Colonel George Goethals, abandoned a sea-level design for a lock-and-lake system. They created Gatun Lake—the world’s largest artificial lake at the time—and excavated nearly 240 million cubic yards of earth. Physician William Gorgas’s sanitation campaign virtually eliminated yellow fever and malaria, slashing the death toll that had doomed the French. At a cost of about $375 million—the most expensive U.S. construction project to that date—the canal opened on 15 August 1914, linking the Atlantic and Pacific and transforming global trade and naval strategy.



