
Safety and control devices for gas burners and gas-burning appliances. Particular requirements. Part 1. Automatic and semi-automatic valves
STANDARD published on 1.7.2022
Designation standards: GOST ISO 23551-1-2015
Publication date standards: 1.7.2022
The number of pages: 35
Approximate weight : 105 g (0.23 lbs)
Country: Russian technical standard
Category: Technical standards GOST