Steel pipe welding neck flanges with ring-joint face GB/T 9115.4-2000 - Chinese Category:GB/T 9115.4-2000

English Title:	Steel pipe welding neck flanges with ring-joint face
Chinese Title:	环连接面对焊钢制管法兰
Standard No.:	GB/T 9115.4-2000
Category No.:	J15
Issued by:	SQTSB
Issued on:	2000-09-02
Implemented on:	2001-7-1
Status:	superseded
Superseded by:	GB/T 9115-2010 Steel pipe welding neck flanges
Superseded on:	2011-10-1
Abolished on:	2011-10-01
Superseding:	GB/T 9115.31-1988 Steel pipe welding neck flanges with ring-joint face for PN 2.0MPa (20 bar) GB 9115.32-1988 Steel pipe welding neck flanges with ring-joint face for PN5.0MPa(50bar) GB 9115.33-1988 Steel pipe welding neck flanges with ring-joint face for PN10.0MPa(100bar) GB 9115.34-1988 Steel pipe welding neck flanges with ring-joint face for PN5.0MPa(50bar) GB 9115.35-1988 Steel pipe welding neck flanges with ring-joint face for PN25.0MPa(250bar) GB 9115.36-1988 Steel pipe welding neck flanges with ring-joint face for PN42.0MPa(420bar)
Word Count:	3500 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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