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HG/T 21630-1990 English PDF

US$949.00 · In stock
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HG/T 21630-1990: Reinforcing Nozzle
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
HG/T 21630-1990English949 Add to Cart 5 days [Need to translate] Reinforcing Nozzle   HG/T 21630-1990

PDF similar to HG/T 21630-1990


Standard similar to HG/T 21630-1990

GB/T 29465   HG/T 20584   HG/T 3914   HG/T 22822   HG/T 21637   HG/T 21574   

Basic data

Standard ID HG/T 21630-1990 (HG/T21630-1990)
Description (Translated English) Reinforcing Nozzle
Sector / Industry Chemical Industry Standard (Recommended)
Classification of Chinese Standard G91
Classification of International Standard 71.12
Word Count Estimation 27,284
Date of Issue 1990-12-01
Date of Implementation 5/1/1991
Older Standard (superseded by this standard) HGJ 527-1990
Quoted Standard GB 150-1989; HGJ 15-1989; HGJ 16-1989; HGJ 17-1989
Regulation (derived from) Industry-Science (2010) No.77
Summary This standard specifies the equivalent pressure PD �� 6. 4MPa steel pressure vessel shell opening reinforcement design with type, size and use requirements reinforcing tube. This standard applies directly welded to the pressure vessel shell opening reinforcement used Fen circular reinforcement tube.

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