Turkmenistan standards PDF

OUTLINE OF INVESTIGATION FOR COMPRESSED GAS SHUTOFF VALVES (Issue 3; published 2011-04-15). Original standard UL 1477 2011-04 in PDF full version. Additional info + preview on request

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Fire Pump Relief Valves (Edition 5, March 17, 2023). Original standard UL 1478 2023-03 in PDF full version. Additional info + preview on request

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Speakers for Fire Alarm and Signaling Systems, Including Accessories (Edition 7, May 26, 2023). Original standard UL 1480 2023-05 in PDF full version. Additional info + preview on request

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Speakers for Commercial and Professional Use (Edition 1, February 3, 2016). Original standard UL 1480A 2016-02 in PDF full version. Additional info + preview on request

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Speakers for Commercial and Professional Use (Edition 1, published February 3, 2016; revisions through March 24, 2021; ANSI reaffirmation 2021). Original standard UL 1480A 2021-03 in PDF full version. Additional info + preview on request

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Speakers for Commercial and Professional Use (Edition 1, published February 3, 2016; revisions through July 9, 2025; ANSI reaffirmation 2025). Original standard UL 1480A 2025-07 in PDF full version. Additional info + preview on request

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