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  • ISO 8000-2-2020/Amd 1-2021Data quality — Part 2: Vocabulary — Amendment 12022-03-29
  • NF E29-591-2-2021Copper and copper alloys - Plumbing fittings - Part 2 : compression fittings for use with c...2022-03-29
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  • JIS M8202-2021Iron ores -- General rules for chemical analysis2022-03-29
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