JB/T 1977-1977 Compression fittings with right angle reducers
Basic Information
Standard ID:
JB/T 1977-1977
Standard Name: Compression fittings with right angle reducers
Chinese Name:
卡套式端直角变径接头体
Standard category:Machinery Industry Standard (JB)
state:Abolished
Date of Release1978-10-01
Date of Implementation:1978-10-01
Date of Expiration:2005-04-15
standard classification number
Standard Classification Number:Machinery>>General Parts>>J15 Pipe Accessories
associated standards
Publication information
other information
Introduction to standards:
JB/T 1977-1977 Compression-type right-angle reducer body JB/T1977-1977 Standard download decompression password: www.bzxz.net
Some standard content:
Standard of the First Machinery Industry Department of the People's Republic of ChinabzxZ.net
Card sleeve end right angle reducer body
JB 1977—77
The rest 4
Marking example: Nominal pressure Z level, card sleeve end right angle reducer body of pipe outer diameter 14m1m: Connector body Z14JB1977-—77
Issued by the First Machinery Industry Department of the People's Republic of China
The Standardization Research Institute of the First Machinery Industry Department proposed May 1, 1977
Shanghai Mechanical and Electrical Design Institute
Chongqing Heavy Duty Automobile Research Institute, etc.
Dalian Combined Machine Tool Research Institute
JB 1977—77
Total 2 pages Page 2
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