标签“00719-2020.pdf”的相关文档,共1条
  • ISO 00719-2020.pdf

    ISO 00719-2020.pdf

    Glass—Hydrolyticresistanceofglassgrainsat98°C—MethodoftestandclassificationVerre—Résistancehydrolytiqueduverreengrainsà98°C...

    2026-02-021909367.02 KB1
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