Petroleum and natural gas industries—Material for use in H2S-containing environments in oil and gas production—Part 3:Cracking-resistant CRAs(corrosion-resistant alloys)and other alloys
NORMA vydána dne 28.8.2008
Designation standards: GB/T 20972.3-2008
Note: NEPLATNÁ
Publication date standards: 28.8.2008
Country: Chinese technical standard
Kategorie: Technické normy GB