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Norm
ISO 48:1994
Issue date: 1994 05 05
Rubber, vulcanized or thermoplastic — Determination of hardness (hardness between 10 IRHD and 100 IRHD)
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-hardnes...
Withdrawn: 2007 06 11
Publisher:
International Organization for Standardization
Format:
Digital | 14 Pages
Language:
English
Currently valid:
ICS
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.
ISO 48-2:2018
2018 08 20
Rubber, vulcanized or thermoplastic — Determination of hardness — Part 2: Hardness between 10 IRHD a...
Norm
ISO 48:2010
2010 09 03
Rubber, vulcanized or thermoplastic — Determination of hardness (hardness between 10 IRHD and 100 IR...
Norm
ISO 48:2007
2007 06 11
Rubber, vulcanized or thermoplastic — Determination of hardness (hardness between 10 IRHD and 100 IR...
Norm
ISO 48:1994
1994 05 05
Rubber, vulcanized or thermoplastic — Determination of hardness (hardness between 10 IRHD and 100 IR...
Norm
↖
ISO 48:1979
1979 10 01
Vulcanized rubbers — Determination of hardness (Hardness between 30 and 85 IRHD)
Norm
ISO 1400:1975
1975 05 01
Vulcanized rubbers of high hardness (85 to 100 IRHD) — Determination of hardness
Norm
Norm
Issue date :
2007 06 11
Rubber, vulcanized or thermoplastic — Determination of hardness (hardness between 10 IRHD and 100 IRHD)