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NBN ISO 48-9:2021
Rubber, vulcanized or thermoplastic — Determination of hardness — Part 9: Calibration and verification of hardness testers
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Summary
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 rubber hardness scale (see ISO 48-3).
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 rubber hardness scale (see ISO 48-3).
Technical characteristics
| Publisher | Bureau de Normalisation Belge (NBN) |
| Publication Date | 05/29/2021 |
| Page Count | 28 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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