标签“01599-1990”的相关文档,共1条
  • ISO 01599-1990 scan.pdf

    ISO 01599-1990 scan.pdf

    INTERNATIONALSTANDARDIS01599Secondedition1990-12-01Plastics-Celluloseacetate-DeterminationofviscositylossonmouldingPlastiques-Acet...

    2026-02-021284330.2 KB68
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