GB 4053.1-2009

Safety requirements for fixed steel ladders and platform - Part 1: Steel vertical ladders

STANDARD published on 31.3.2009

English, Chinese -
electronic design (pdf) (270.00 USD)

The information about the standard:

Designation standards: GB 4053.1-2009
Publication date standards: 31.3.2009
Country: Chinese technical standard
Category: Technical standards GB