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Chinese National Standard Category: Vessel pipeline fittings in general

English Title: General specification for metal bellows expansion joints
Chinese Title: 金属波纹管膨胀节通用技术条件
Standard No.: GB/T 12777-1999
Category No.: U50
Issued by: SQTSB
Issued on: 1999-06-11
Implemented on: 2000-3-1
Status: superseded
Superseded by:GB/T 12777-2008 General Specification for Metal Bellows Expansion Joints
Superseded on:2009-2-1
Abolished on:2009-02-01
Superseding:GB/T 12777-1991 General specification of metallic bellows expansion joints
Word Count:18500 words
Similar Standards: CB/T 3617-1994   GB/T 43124-2023   GB/T 600-2023   GB/T 12777-2019   GB/T 3032-2014   GB/T 29751-2013   GB/T 27888.5-2011   GB/T 27888.2-2011   GB/T 27888.3-2011   GB/T 27888.1-2011   GB/T 27888.4-2011   CB/T 3861-2011   CB/T 877-2011   CB/T 4202-2011   CB/Z 804-2011   CB/T 4154-2011   GB/T 11698-2008   GB/T 12777-2008   GB/T 600-2008   CB 902-2008  
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