This standard was last reviewed and confirmed in 2022. Therefore this version remains current.
ISO 13909-4:2016 describes the preparation of samples of coal from the combination of primary increments to the preparation of samples for specific tests.
Status: PublishedPublication date: 2016-07
Corrected version (en): 2016-10
Edition: 2Number of pages: 30
Technical Committee: ISO/TC 27/SC 4 Sampling
- ICS :
- 73.040 Coals
Buy this standard
|std 1 145|
|std 2 145||Paper|
A standard is reviewed every 5 years
Stage: 90.92 (To be revised)
Will be replaced byUnder development
Got a question?
Check out our FAQs
+41 22 749 08 88
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)
Keep up to date with ISO
Sign up to our newsletter for the latest news, views and product information.