ISO 48-9-2018 标准详情
- 标准号:ISO 48-9-2018
- 中文标题:
- 英文标题:Rubber, vulcanized or thermoplastic -- Determination of hardness -- Part 9: Calibration and verification of hardness testers
- 标准类别:国际标准化组织ISO
- 发布日期:
This document specifies procedures for the calibration and verification of durometers of types A, D, AO and AM (see ISO 48-4), IRHD pocket meters (see ISO 48-5), IRHD dead-load instruments (see ISO 48-2) and dead-load instruments using the very low r
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