NP 4382-1999
Solid fuels. Coals and coke. Determination of ash content(ASTM method)

Standard No.

NP 4382-1999

Release Date

2000

Published By

PT-IPQ

Latest

NP 4382-1999

NP 4382-1999 history

• 2000 NP 4382-1999 Solid fuels. Coals and coke. Determination of ash content(ASTM method)