Povučen
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.
POVUČEN
ISO 13909-4:2001
POVUČEN
ISO 13909-4:2016
95.99
Povučen
22. 7. 2025.
OBJAVLJEN
ISO 13909-4:2025