
RUBBER, VULCANIZED OR THERMOPLASTIC - DETERMINATION OF INDENTATION HARDNESS - PART 2: IRHD POCKET METER METHOD (ISO 7619-2:2010)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

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RUBBER, VULCANIZED OR THERMOPLASTIC - DETERMINATION OF INDENTATION HARDNESS - PART 2: IRHD POCKET METER METHOD (ISO 7619-2:2010)
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频