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GB/T 44087-2024 in English
Technical requirements and test methods for BDS-3 regional short message communication user terminal
valid
Issued on:2024-05-28
$700.00 -
YD/T 4165-2022 in English
Technical requirement of 5G network voice service interworking
valid
Issued on:2022-09-30
$476.00 -
GB/Z 41383-2022 in English
Technical requirements of M2M service communication protocol
valid
Issued on:2022-04-15
$6,220.00 -
GB/Z 41293-2022 in English
Technology requirements on WAN based fast and self-deployment of sensor and actuator type of devices
valid
Issued on:2022-03-09
$588.00 -
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T/GDAHVAC 1-2021 in English
Standard for maintenance of central air conditioning
valid
Issued on:2021-03-27
$700.00