Mechanical refrigerating systems used for cooling and heating - Safety requirements
STANDARD published on 1.5.1998
Designation standards: ČSN ISO 5149
Classification mark: 142749
Catalog number: 51821
Note: WITHDRAWN
Publication date standards: 1.5.1998
The number of pages: 44
Approximate weight : 132 g (0.29 lbs)
Country: Czech technical standard
Category: Technical standards ČSN