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GB/T 32918.2-2016 in English
Elliptic Curve Public - Key Cryptography Part 2: Digital Signature Algorithm
VALID
Issued on:2016-08-29 | Implemented on:2017-03-01
$140.00 $136.00 -
GB/T 32918.4-2016 in English
Elliptic Curve Public - Key Cryptography Algorithm Part 4: Public - Key Encryption Algorithm
VALID
Issued on:2016-08-29 | Implemented on:2017-03-01
$140.00 $136.00 -
DB/T 29-134-2014 in English
Code for construction and acceptance of fire resistive coating for steel structure
VALID
Issued on:- | Implemented on:-
$200.00 $194.00 -
GM/T 0001.4-2024 in English
Zu Chongzhi Sequence Cipher Algorithm Part 4: Authentication Encryption Mechanism
VALID
Issued on:2024-12-27 | Implemented on:2025-07-01
$419.00 $407.00 -
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JGJ/T 140-2019 in English
Standard for seismic design of prestressed concrete structures
VALID
Issued on:2019-06-18 | Implemented on:2020-02-01
$670.00 $650.00 -
JGJ 149-2017 in English
Technical specification for concrete structures with specially shaped columns
VALID
Issued on:2017-06-20 | Implemented on:2017-12-01
$400.00 $388.00 -
GB 50367-2006 in English
Design code for strengthening concrete structure
SUPERSEDED
Issued on:2006-06-19 | Implemented on:2006-11-01
$320.00 $311.00 -
SL 252-2017 in English
Standard for rank classification and flood protection criteria of water and hydropower projects
VALID
Issued on:2017-01-09 | Implemented on:2017-04-09
$150.00 $146.00
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