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Norm

ISO 48:2010

Ausgabedatum: 2010 09 03

Rubber, vulcanized or thermoplastic — Determination of hardness (hardness between 10 IRHD and 100 IRHD)

ISO 48:2010 specifies four methods for the determination of the hardness of vulcanized or thermoplastic rubbers on flat surfaces (standard-hardness methods) and four meth...
Weiterlesen
ZURÜCKGEZOGEN : 2018 08 20
Herausgeber:
International Organization for Standardization
Format:
Digital | 23 Seiten
Sprache:
Englisch
Aktuell Gültig:

ISO 48:2010 specifies four methods for the determination of the hardness of vulcanized or thermoplastic rubbers on flat surfaces (standard-hardness methods) and four methods for the determination of the apparent hardness of curved surfaces (apparent-hardness methods). The hardness is expressed in international rubber hardness degrees (IRHD). The methods cover the hardness range from 10 IRHD to 100 IRHD.

These methods differ primarily in the diameter of the indenting ball and the magnitude of the indenting force, these being chosen to suit the particular application.

ISO 48:2010 does not specify a method for the determination of hardness by a pocket hardness meter, which is described in ISO 7619-2.

ISO 48:2010 does not specify the determination of the apparent hardness of rubber-covered rollers, which is specified in ISO 7267 (all parts).

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/Cor 1:2009
2009 01 15
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/Amd 1:1999
1999 08 26
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
Historie aufklappen
Norm
ISO 48-2:2018
Ausgabedatum : 2018 08 20
Rubber, vulcanized or thermoplastic — Determination of hardness — Part 2: Hardness between 10 IRHD and 100 IRHD