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HG 21505-1992 English PDF

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HG 21505-1992: Combined Sight Glass
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HG 21505-1992English529 Add to Cart 3 days [Need to translate] Combined Sight Glass   HG 21505-1992

PDF similar to HG 21505-1992


Standard similar to HG 21505-1992

GB/T 29465   HG/T 20584   HG/T 3914   HG/T 21637   HG/T 21515   HG/T 21514   

Basic data

Standard ID HG 21505-1992 (HG21505-1992)
Description (Translated English) Combined Sight Glass
Sector / Industry Chemical Industry Standard
Classification of Chinese Standard G91
Classification of International Standard 71.12
Word Count Estimation 15,190
Date of Issue 7/27/1992
Date of Implementation 12/1/1992
Quoted Standard GB 3985; GB 1804; HGJ 501; SJ-6
Regulation (derived from) Industry-Science (2010) No.77
Summary This standard specifies the combined endoscopic series, design parameters, installation dimensions and technical conditions. This standard applies to the chemical, petroleum, pharmaceutical, light industry, machinery and other sectors, bolted directly on the takeover pipe flange interface or modular endoscopy.