
Code of practice for supplementary checking of metallic materials of construction in pressurized systems.
NORMA vydaná dňa 31.8.1990
Označenie normy: BS 7339:1990
Dátum vydania normy: 31.8.1990
Počet strán: 12
Približná hmotnosť: 36 g (0.08 libier)
Krajina: Britská technická norma
Kategória: Technické normy BS
The techniques and methods supplement traditional methods of material identification like hard stamping. They are intended to increase confidence level in materials actually meeting specification. Status: Confirmed