
Petroleum and natural gas industries—Materials for use in H2S-containing environments in oil and gas production—Part 1: General principles for selection of cracking-resistant materials
NORM herausgegeben am 25.5.2026
Designation standards: GB/T 20972.1-2026
Note: Execute Date: december 2026
Publication date standards: 25.5.2026
Country: Chinese technical standard
Kategorie: Technische Normen GB