GB 5135.7-2003
Automatic sprinkler system--Part 7: Water flow indicator (English Version)

Standard No.

GB 5135.7-2003

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 2019-01

Replace By

GB 5135.7-2018

Latest

GB 5135.7-2018

Replace

GA 32-1992

Scope

This part of GB 5135 specifies the requirements, test methods, inspection rules and signs, packaging, transportation and storage of sprinkler system water flow indicators. This section applies to the vane-type water flow indicators in automatic sprinkler systems, and other types of water flow indicators should also be used as a reference.

GB 5135.7-2003 history

• 2018 GB 5135.7-2018 Automatic sprinkler systems.Part 7:Water flow indicators
• 2003 GB 5135.7-2003 Automatic sprinkler system--Part 7: Water flow indicator

GB 5135.7-2003 Automatic sprinkler system--Part 7: Water flow indicator has been changed from GA 32-1992 Performance requirements and test methods for sprinkler system water flow indicators.

GB 5135.7-2003 -All Parts