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GB/T 15663.2-2023 in English
Vocabulary of coal mining—Part 2: Shaft and drift engineering
valid
Issued on:2023-05-23
$1,400.00 -
T/CNCA 014-2022 in English
Modified magnesium slag-based cementitious material
valid
Issued on:2022-01-12
$420.00 -
T/CNCA 015-2022 in English
Modified magnesium-coal based soild waste backfill material
valid
Issued on:2022-01-12
$420.00 -
GB/T 15663.2-2008 in English
Terms relating to coal mining - Part 2: Shafting and drifting engineering
superseded
Issued on:2008-09-18
$1,152.00 -
GB/T 15663.4-2008 in English
Terms relating to coal mining - Part 4: surface mining
valid
Issued on:2008-09-18
$896.00 -
GB/T 15663.5-2008 in English
Terms relating to coal mining - Part 5: Hoisting and transport
valid
Issued on:2008-09-18
$1,280.00 -
GB/T 15663.7-2008 in English
Terms relating to coal mining - Part 7: Mining subsidence & special coal mining
valid
Issued on:2008-09-18
$640.00 -
GB/T 15663.1-2008 in English
Terms relating to coal mining - Part 1:Coal geology and prospecting
valid
Issued on:2008-08-07
$2,176.00 -
GB/T 15663.6-2008 in English
Terms melating to coal mining - Part 6:Mine surveying
valid
Issued on:2008-08-07
$1,024.00