ISO 48:2018
ISO 48:2018 Rubber, vulcanized or thermoplastic – Determination of hardness – Part 7: Apparent hardness of rubber-covered rollers by Shore-type durometer method
CDN $86.00
Description
This document specifies a method for the determination of the apparent hardness of vulcanized- or thermoplastic-rubber roller covers, expressed in Shore hardness, for measurement where only medium precision is required. The method and apparatus used are essentially those described in ISO 48-4, the measurements in this case being made on the curved surface of the conditioned rubber-covered roller rather than on a flat test piece. Shore type A and type D instruments are specified, the latter being used for measurements on rollers of high hardness.
NOTE With some rollers, there can be significant variation in the thickness of the rubber over the surface of the roller, which could affect the measured apparent hardness.
Edition
1
Published Date
2018-08-20
Status
PUBLISHED
Pages
4
Language
English
Format
Secure PDF
Secure – PDF details
- Save your file locally or view it via a web viewer
- Viewing permissions are restricted exclusively to the purchaser
- Device limits - 3
- Printing – Enabled only to print (1) copy
See more about our Environmental Commitment
Abstract
This document specifies a method for the determination of the apparent hardness of vulcanized- or thermoplastic-rubber roller covers, expressed in Shore hardness, for measurement where only medium precision is required. The method and apparatus used are essentially those described in ISO 48-4, the measurements in this case being made on the curved surface of the conditioned rubber-covered roller rather than on a flat test piece. Shore type A and type D instruments are specified, the latter being used for measurements on rollers of high hardness.
NOTE With some rollers, there can be significant variation in the thickness of the rubber over the surface of the roller, which could affect the measured apparent hardness.
Previous Editions
Can’t find what you are looking for?
Please contact us at:
Related Documents
-
ISO 5053:2019 Industrial trucks – Vocabulary – Part 2: Fork arms and attachments
CDN $397.00 Add to cart -
ISO 2574:1994 Aircraft – Electrical cables – Identification marking
CDN $131.00 Add to cart -
ISO 5078:2025 Management of terminology resources – Terminology extraction
CDN $263.00 Add to cart -
ISO 612:1978 Road vehicles – Dimensions of motor vehicles and towed vehicles – Terms and definitions
CDN $195.00 Add to cart
