Manufacturing

ISO/DIS 15156-1 - Oil and gas industries including lower carbon energy — Materials for use in H2S-containing environments in oil and gas production — Part 1: Materials and materials processing requirements
Categories: Petroleum and natural gas industries equipment
Committee: ISO/TC 67 (Materials, equipment and offshore structures for petroleum, petrochemical and natural gas industries)
Origin: ISO
Close date: 11 Feb 2026
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ISO/DIS 15355 - Steel and iron — Determination of chromium content — Indirect titration method
Categories: Ferrous metals
Committee: ISO/TC 17/SC 1 (Methods of determination of chemical composition)
Origin: ISO
Close date: 11 Feb 2026
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ISO/DIS 15156-3 - Oil and gas industries including lower carbon energy — Materials for use in H2S-containing environments in oil and gas production — Part 3: Verification, qualification and balloting requirements
Categories: Petroleum and natural gas industries equipment
Committee: ISO/TC 67 (Materials, equipment and offshore structures for petroleum, petrochemical and natural gas industries)
Origin: ISO
Close date: 12 Feb 2026
Draft Details
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