NF M87-229-1:2020 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
2020NF M87-229-1:2020 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