AS 3980-1991
Guide to the determination of desorbable gas content of coal seams - Direct method
Standards Australia , 12/31/1990
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Sets out guidelines for the determination of the total desorbable gas content of coal seams, using samples obtained by surface drilling and from underground.
Product Information
Published:
12/31/1990
Pages:
11
File Size:
1 file , 910 KB
Language:
English
Note:
This product is unavailable in Russia, Belarus
