NP 3423-1987
Solid fuel. Intermediate or higher coal and coke, measurement of volatile matter content, international standard methods

Standard No.

NP 3423-1987

Release Date

1987

Published By

PT-IPQ

Latest

NP 3423-1987

NP 3423-1987 history

• 1987 NP 3423-1987 Solid fuel. Intermediate or higher coal and coke, measurement of volatile matter content, international standard methods