bs3293
Specification for
Carbon steel pipe
flanges —
(Over 24 inches nominal size) —
For the petroleum industry
Gost 19281_2014
ПРОКАТ ПОВЫШЕННОЙ ПРОЧНОСТИ
Общие технические условия
Издание официальное
NACE MR0103 ISO-17495-1
Petroleum, petrochemical and natural gas industries — Metallic
materials resistant to sulfide stress cracking in corrosive
petroleum refining environments
