GB/T 1414-2003
General purpose metric screw threads--The plan for pipe systems (English Version)

Standard No.

GB/T 1414-2003

Language

Chinese, Available in English version

Release Date

2003

Published By

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

Status

Be replaced 2014-03

Replace By

GB/T 1414-2013

Latest

GB/T 1414-2013

Scope

This standard specifies the piping series for common thread (metric thread for general purpose). This series is selected from the standard series stipulated in GB/T 193-2003, and its nominal diameter ranges from 8mm to 170mm. This standard is applicable to general pipeline systems, the thread itself does not have sealing function.

GB/T 1414-2003 history

• 2013 GB/T 1414-2013 General purpose metric screw threads.The plan for pipe systems
• 2003 GB/T 1414-2003 General purpose metric screw threads--The plan for pipe systems
• 1979 GB 1414-1979 Ordinary thread size series for pipe screw-in end