Heat Treatment Services—Continuous Line for Equipment Used in the Petroleum and Natural Gas Industry, Second Edition
NORMA vydaná dňa 1.3.2026
Označenie normy: API STD 20N
Dátum vydania normy: 1.3.2026
Počet strán: 29
Približná hmotnosť: 87 g (0.19 libier)
Krajina: Americká technická norma
Kategória: Technické normy API
This standard specifies requirements for the qualification of suppliers of continuous line heat treatment processes used in the manufacture of equipment for the petroleum and natural gas industries. See more