ISO 48:1994
Withdrawn
View Superseded by
Rubber, vulcanized or thermoplastic — Determination of hardness (hardness between 10 IRHD and 100 IRHD)
Hardcopy , PDF
05-05-1994
11-02-2025
Specifies four methods for the determination of the hardness of vulcanized or thermoplastic rubbers on flat surfaces: normal test (N), high-hardness test (H), low-hardness test (L), microtest (M), and four methods for the determination of apparent hardness of curved surfaces using methods N, H, L and M, respectively (CN, CH, CL and CM). The methods differ primarily in the diameter of the indenting ball and the magnitude of the indenting force.
| Committee |
ISO/TC 45/SC 2
|
| DocumentType |
Standard
|
| Pages |
14
|
| ProductNote |
NEW CHILD AMD 1 1999 IS NOW ADDED
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| AS 1683.15.1-2000 | Identical |
| AS ISO 6392.2:2021 | Earth-moving machinery - Lubrication fittings Grease-gun nozzles |
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