Vitreous and porcelain enamels. Glass-lined apparatus for process plants. Quality requirements for glass-lined flanged steel pipes and flanged steel fittings.
STANDARD published on 30.4.2013
Designation standards: BS EN ISO 28721-4:2012
Note: WITHDRAWN
Publication date standards: 30.4.2013
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: British technical standard
Category: Technical standards BS