ISO 7267-1:2008 PDF
Rubber-covered rollers — Determination of apparent hardness — Part 1: IRHD method
Rubber-covered rollers — Determination of apparent hardness — Part 1: IRHD method
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 4
- Publication date:
- July 21, 2008
- Edition:
- ISO IS 7267 edition 3 version 1
- ICS:
- 83.140.99
ISO 7267-1:2008 specifies a method for the determination of the apparent hardness, expressed in International Rubber Hardness Degrees (IRHD), of vulcanized- or thermoplastic-rubber roller covers. The method is similar in principle to the methods used for the determination of the hardness of rubber in ISO 48 in that it consists essentially of measuring the depth of penetration of a spherical indentor operating under a specified force. The apparatus used is similar to that described in ISO 48, having a base specifically designed for application to roller covers and similar curved surfaces.
Technical details
- Technical committee
- ISO/TC 45/SC 2 - Testing and analysis
- SKU
- ISO 7267-1:2008
