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T/CHTS 20032-2023 in English
Insulated Tubular Bus-bar for Tunnel
valid
Issued on:2023-02-08
$588.00 -
GB/T 40818-2021 in English
Plugs,socket-outlets and couplers with arcuate contacts
valid
Issued on:2021-10-11
$2,072.00 -
-
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GB/T 8320-2017 in English
Copper-tungsten and silver-tungsten electrical contacts
valid
Issued on:2017-11-01
$476.00 -
-
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GB/T 5586-2016 in English
Test methods for essential property of electrical contact materials
valid
Issued on:2016-02-24
$360.00 -
GB/T 5587-2016 in English
Basic shapes,dimensions,symbols and notations of silver based electrical contacts
valid
Issued on:2016-02-24
$408.00