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Chinese National Standard Category: Pipeline fittings

English Title: Steel pipe flanges—Part 1:PN designated
Chinese Title: 钢制管法兰 第1部分:PN 系列
Standard No.: GB/T 9124.1-2019
Category No.: J15
Issued by: SAMR and SAC
Issued on: 2019-05-10
Implemented on: 2019-12-1
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:GB/T 9112-2010 Types and parameters for steel pipe flanges
GB/T 9113-2010 Integral steel pipe flanges
GB/T 9114-2010 Hubbed screwed steel pipe flanges
GB/T 9115-2010 Steel pipe welding neck flanges
GB/T 9116-2010 hubbed slip-on-welding steel pipe flanges
GB/T 9117-2010 hubbed socket welding steel pipe flanges
GB/T 9118-2010 loose hubbed steel pipe flanges with welding neck collor
GB/T 9119-2010 Slip-on-welding plate steel pipe flanges
GB/T 9120-2010 Loose plate steel pipe flanges with weld-neck collar and with weld ring neck
GB/T 9121-2010 loose plate steel pipe flanges with weld-on collar
GB/T 9122-2010 Loose plate steel pipe flanges with lapped pipe end and pressed collar with long neck
GB/T 9123-2010 steel pipe blank flanges
GB/T 9124-2010 Specification for steel pipe flanges
Word Count:76500 words
Similar Standards: GB/T 9113.26-1988   GB/T 9113.1-1988   GB/T 9113.4-2000   GB/T 9123.11-1988   GB/T 9114.3-1988   GB/T 9114.2-1988   GB/T 9120.1-2000   GB/T 9113.5-1988   GB 1047-1970   GB/T 9116.21-1988   GB/T 9123.31-1988   GB/T 9113.25-1988   GB/T 9123.21-1988   GB/T 9123.10-1988   JB/T 6142.1-1992   GB/T 9113.2-2000   GB/T 9120.3-2000   GB/T 9116.11-1988   GB/T 19066.1-2003   GB/T 9114.1-1988  
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