INdex
GB standard
Standard category
Machinery Industry
It standard
Industry Standard
Chemical Industry It standard Petrochemical ZB Industry Light industry Railway industry Shipping industry Measurement standards

GB/T 5646-1985 Expanded pipe sockets

time: 2024-08-04 14:44:39
  • GB/T 5646-1985
  • Abolished

Basic Information

  • Standard ID:

    GB/T 5646-1985

  • Standard Name:

    Expanded pipe sockets

  • Chinese Name:

    扩口式管接头管套

  • Standard category:

    National Standard (GB)

  • Date of Release:

    1985-01-01

  • Date of Implementation:

    1986-09-01

  • Date of Expiration:

    2008-11-01

standard classification number

  • Standard ICS number:

    Fluid systems and general parts>>Pipeline components and pipelines>>23.040.60 Flanges, pipe joints and connecting parts

  • China Standard Classification Number:

    Machinery>>General Parts>>J15 Pipe Accessories

associated standards

Publication information

Other Information

  • Release date:

    1985-11-25

  • Review date:

    2004-10-14

  • Drafting Organization:

    Standardization Institute of the Ministry of Machinery Industry

  • Focal point Organization:

    National Technical Committee for Standardization of Pipe Accessories

  • Publishing Department:

    China Machinery Industry Federation

  • Competent Authority:

    China Machinery Industry Federation
Introduction to standardsDescription (Translated English) / download

Skip to download

Summary:

GB/T 5646-1985 Flared pipe joint sleeve GB/T5646-1985 standard download decompression password: www.bzxz.net
Standard contentStandard content

Some standard content:

National Standard of the People's Republic of China
Flared type tube fittings --Sleeve
This standard applies to flared type tube fittings --Sleeves for pipeline systems with oil and gas as the medium. 66
33 ± Price.5
Payment angle 0.25×45
Marking example:
Flared type tube fittings sleeve with pipe outer diameter D. of 10m: sleeve 10GB5646-85
National Bureau of Standards 1#85-11-25 issued
UDC 621,643. 4wwW.bzxz.Net
GB 5646-85
1986-09-01 implemented
Outer diameter
GB5646-85
-0.1/19.9
Technical conditions are in accordance with the provisions of G15653-85 "Technical conditions for type 1 pipe joints". Additional remarks:
This standard is proposed by the Ministry of Machinery Industry of the People's Republic of China and is drafted by the Standardization Research Institute of the Ministry of Machinery Industry. This standard was drafted by the Standardization Research Institute of the Ministry of Machinery Industry, Shanghai Hydraulic Accessories Factory, Changcun Research Institute, and Shanghai Hydraulic Research Institute.
The main drafters of this standard are Hu Yusheng, Li, and Zhang Qianlong. From the implementation of this standard, the original standard 191977 "Pipe" will be used.
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.
  • Recommended standards
Please remember: "bzxz.net" is the combination of the first letters of the Chinese pinyin of the four Chinese characters "standard download" and the international top-level domain name ".net". ©2024 Standard download websitewww.bzxz.net Mail：bzxznet@163.com