Turkmenistan standards PDF

Communications-Circuit Accessories (Edition 4, published May 14, 2004; revisions through April 29, 2025). Original standard UL 1863 2025-04 in PDF full version. Additional info + preview on request

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X-Ray Equipment (Edition 7, published April 30, 1998; revisions through July 9, 1999; editorial release 2000-06-16; includes ancillary announcement material). Original standard UL 187 2000-06 in PDF full version. Additional info + preview on request

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Isolating Signal and Feedback Transformers for Use in Electronic Equipment (Edition 4, published June 25, 2015; revisions through September 16, 2015; ANSI reaffirmation 2015). Original standard UL 1876 2015-09 in PDF full version. Additional info + preview on request

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Isolating Signal and Feedback Transformers for Use in Electronic Equipment (Edition 4, published June 25, 2015; revisions through August 1, 2022). Original standard UL 1876 2022-08 in PDF full version. Additional info + preview on request

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Fire Test of Plastic Sprinkler Pipe for Visible Flame and Smoke Characteristics (Edition 3, published October 15, 2004; revisions through July 13, 2017; ANSI reaffirmation 2017). Original standard UL 1887 2017-07 in PDF full version. Additional info + preview on request

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Fire Test of Plastic Sprinkler Pipe for Visible Flame and Smoke Characteristics (Edition 3, published October 15, 2004; revisions through October 11, 2021; ANSI reaffirmation 2021). Original standard UL 1887 2021-10 in PDF full version. Additional info + preview on request

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