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ISO 9931:1991

Coal — Sampling of pulverized coal conveyed by gases in direct fired coal systems
16. 12. 1991.

Опште информације

90.93     4. 9. 2023.

ISO

ISO/TC 27/SC 4

Međunarodni standard

73.040  

francuski   engleski  

Kupovina

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Apstrakt

Specifies a method which, subject to limitations imposed by the geometry of the pulverized-coal pipe, is applicable to multipoint sampling. Annexes A, B and C are for information only.

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 9931:1991
90.93 Odluka o potvrđivanju standarda
4. 9. 2023.