
Vitreous and porcelain enamels — Glass-lined apparatus for process plants — Part 1: Quality requirements for apparatus, components, appliances and accessories
NORMA vydaná dňa 19.9.2019
Designation standards: ISO 28721-1:2019-ed.2.0
Publication date standards: 19.9.2019
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: International technical standard
Kategória: Technické normy ISO