
Vitreous and porcelain enamels — Glass-lined apparatus for process plants — Part 4: Quality requirements for glass-lined flanged steel pipes and flanged steel fittings
NORMA vydaná dňa 26.10.2015
Designation standards: ISO 28721-4:2015-ed.2.0
Publication date standards: 26.10.2015
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: International technical standard
Kategória: Technické normy ISO