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GB/T 40074-2021 in English
General requirements for saturation diving system
valid
Issued on:2021-04-30
$476.00 -
GB/T 35370-2017 in English
Testing methods for self-contained underwater breathing apparatus(SCUBA)
valid
Issued on:2017-12-29
$476.00 -
GB/T 35371-2017 in English
Oxygen supplying and carbon dioxide absorbing for human occupied vehicles
valid
Issued on:2017-12-29
$308.00 -
CB/T 8504-2011 in English
Technical specification of portal cranes for shipyards
valid
Issued on:2011-05-18
$624.00 -
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CB/T 8521-2008 in English
Design requirements of shipbuilding gantry crame
valid
Issued on:2008-03-17
$544.00 -
CB/T 8520-2005 in English
Code of design for vertical hoisting shiplift of shipyard
valid
Issued on:2005-12-12
$360.00