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GB/T 12060.5-2011 in English
Sound system equipment - Part 5: Methods of measurement for main characteristics of loudspeakers
VALID
Issued on:2011-10-31 | Implemented on:2012-02-01
$420.00 $408.00 -
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GB 50348-2018 in English
Technisal code for engineering of security and protection system
VALID
Issued on:2018-05-14 | Implemented on:2018-12-01
$780.00 $757.00 -
DL/T 5003-2017 in English
Code for design of dispatch automation in power system
VALID
Issued on:2017-08-02 | Implemented on:2017-12-01
$1,500.00 $1,455.00 -
JTG 6310-2022 in English
Technical standards of network toll collection for toll highway
VALID
Issued on:2022-08-24 | Implemented on:2022-11-01
$4,050.00 $3,929.00 -
GB/T 7313-1987 in English
performance requirements and methods of measurement for high fidelity loudspeaker systems
ABOLISHED
Issued on:1987-02-27 | Implemented on:1987-11-01
$150.00 $146.00 -
GB/T 5620-2020 in English
Road vehicles—Vocabulary and definition for braking of automotive vehicles and their trailers
VALID
Issued on:2020-09-29 | Implemented on:2021-04-01
$550.00 $534.00 -
GB 50084-2017 in English
Code of design for sprinkler systems
VALID
Issued on:2017-05-27 | Implemented on:2018-01-01
$140.00 $136.00 -
DL/T 5545-2018-TWSM in English
VALID
Issued on:2018-06-06 | Implemented on:2018-10-01
$600.00 $582.00 -
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