GB 7950-1999
Jib type cranes--Load moment limiters--General technical requirements (English Version)

Standard No.

GB 7950-1999

Language

Chinese, Available in English version

Release Date

1999

Published By

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

Status

Be replaced 2010-01

Replace By

GB 12602-2009

Latest

GB 12602-2009

Scope

This standard specifies the technical requirements, test methods, inspection rules, signs and packaging, etc. This standard applies to lifting moment limiters for jib cranes whose rated lifting capacity varies with the working range. This standard does not apply to mechanical moment limiters for tower cranes.

GB 7950-1999 history

• 2009 GB 12602-2009 Lifting appliances-safety devices against overloading
• 1999 GB 7950-1999 Jib type cranes--Load moment limiters--General technical requirements

GB 7950-1999 Jib type cranes--Load moment limiters--General technical requirements was changed to GB 12602-2009 Lifting appliances-safety devices against overloading.