GB 21976.2-2012

Escape apparatus for building fire - Part 2: Automatic and repetitive rescue controlled descent device

STANDARD published on 5.11.2012

English, Chinese -
electronic design (pdf) (274.80 USD)

The information about the standard:

Designation standards: GB 21976.2-2012
Publication date standards: 5.11.2012
Country: Chinese technical standard
Category: Technical standards GB