DIN EN ISO 15156-3:2020 石油和天然气工业 石油和天然气生产中含 H2S 环境中使用的材料 第3部分:抗裂 CRA(耐腐蚀合金)和其他合金(ISO/FDIS 15156-3:2020)
Petroleum and natural gas industries - Materials for use in HS-containing environments in oil and gas production - Part 3: Cracking-resistant CRAs (corrosion-resistant alloys) and other alloys (ISO/FDIS 15156-3:2020); German and English version prEN ISO 1