Abstract / scope
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.
ISO 9931:1991Published
Coal — Sampling of pulverized coal conveyed by gases in direct fired coal systems
Charbon — Échantillonnage du charbon pulvérisé transporté par des gaz dans des systèmes à combustion directe de charbon