GB/T 16939-1997
High strength bolts for joints of space grid structures (English Version)

Standard No.

GB/T 16939-1997

Language

Chinese, Available in English version

Release Date

1997

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2016-06

Replace By

GB/T 16939-2016

Latest

GB/T 16939-2016

Scope

This standard specifies the high-strength bolts (hereinafter referred to as bolts) for M12~M64×4 steel grid bolt ball joints. This standard applies to steel grid bolted ball joint connections.

GB/T 16939-1997 history

• 2016 GB/T 16939-2016 High strength bolts for joints of space grid structures
• 1997 GB/T 16939-1997 High strength bolts for joints of space grid structures