ISO 9138:1993 PDF
Abrasive grains — Sampling and splitting
Title (English):
ISO 9138:1993
Abrasive grains — Sampling and splitting
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 2
- Publication date:
- January 28, 1993
- Edition:
- ISO IS 9138 edition 1 version 1
- ICS:
- 25.100.70
Description (English):
Sampling is made using a sampling thief. Splitting means dividing into two equal portions using a splitter (commonly a Jones sampler) and repeating this procedure at each of the portions obtained until the sample is 25 % larger than the amount required for testing. The method may be used in the comparative testing of uniformly produced abrasive grains.
Technical details
- Technical committee
- ISO/TC 29/SC 5 - Grinding wheels and abrasives
- SKU
- ISO 9138:1993
