
Rubber, vulcanized or thermoplastic - Determination of hardness Part 3: Dead-load hardness using the very low rubber hardness (VLRH) scale
出版:International Organization for Standardization

專家解讀視頻
Rubber, vulcanized or thermoplastic - Determination of hardness Part 3: Dead-load hardness using the very low rubber hardness (VLRH) scale
出版:International Organization for Standardization
專家解讀視頻