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HG/T 20511-2014 in English
Design code for signal alarm and interlock system engineering
VALID
Issued on:2014-05-06 | Implemented on:2014-10-01
$300.00 $291.00 -
GB 24427-2021 in English
Content limitation of mercury, cadmium and lead for zinc anode primary battery
VALID
Issued on:2021-04-30 | Implemented on:2021-11-01
$160.00 $156.00 -
GB/T 40081-2021 in English
Automatic rescue operation device for lifts
VALID
Issued on:2021-04-30 | Implemented on:2021-11-01
$240.00 $233.00 -
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HJ 915-2017 in English
Technical specifications for automatic monitoring of surface water
VALID
Issued on:2017-12-28 | Implemented on:2018-04-01
$360.00 $350.00 -
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GB/T 2662-2008 in English
SUPERSEDED
Issued on:2008-06-18 | Implemented on:2009-03-01
$200.00 $194.00 -
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