GB/T 5649-2008 Active National standards

GB/T 5649-2008 Flared couplings—Lock nut and lockup washer

GB/T 5649-2008 Flared couplings—Lock nut and lockup washer

Publish Date: 2008-05-07 Implement Date: 2008-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 5649-2008

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Piping accessories

ICS Name: Ring, sleeve, pipe joint, and socket

Publish Date: 2008-05-07

Implement Date: 2008-11-01

Pages: 5 pages

Scope

This standard specifies the dimensions, markings, and technical requirements of locking nuts and washers used in pipe fittings. This standard applies to the connection of sleeve-type or flare-type adjustable pipe fittings.

Development Information

Word Count: 8 Thousand words Pages: 5 pages

Replace the following standards

GB/T 5649-1985 Flared type tube fittings—Locknut GB/T 5652-1985 Flared type tube fittings—Back-up washer

Referenced Standards

GB/T 5653-2008 Flared couplings—Specification

Related Standards

GB/T 3733.1-1983 Replaced

GB/T 3733.1-1983 Straight thread connector—Assembly

Publish Date: 1983-06-17

GB/T 3733.2-1983 Replaced

GB/T 3733.2-1983 Straight thread connector—Body

Publish Date: 1983-06-17

GB/T 3734.1-1983 Replaced

GB/T 3734.1-1983 Male connector—Assembly

Publish Date: 1983-06-17

GB/T 3734.2-1983 Replaced

GB/T 3734.2-1983 Male connector—Body

Publish Date: 1983-06-17

GB/T 3735.1-1983 Replaced

GB/T 3735.1-1983 Straight thread long connector—Assembly

Publish Date: 1983-06-17

GB/T 3735.2-1983 Replaced

GB/T 3735.2-1983 Straight thread long connector—Body

Publish Date: 1983-06-17