Specifies methods of treatment of gross samples and subsamples in order to preparate samples for the determination of moisture, chemical analysis and physical testing. Annex A forms an integral part of this standard. Annexes B, C, D, E and F are for information only.
ОБЈАВЉЕН
ISO 6140:1991
ПРОЈЕКАТ
ISO/DIS 6140
40.00
Допуњавање и евидентирање података о нацрту стандарда
5. 8. 2026.