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GB/T 21654-2025 in English
GRAFCET specification language for sequential function charts
VALID
Issued on:2025-10-31 | Implemented on:2026-05-01
$735.00 $713.00 -
GB/T 18759.2-2025 in English
Electrical equipment of machines—Open numerical control system—Part 2: System architecture
VALID
Issued on:2025-10-31 | Implemented on:2026-05-01
$315.00 $306.00 -
GB/T 18759.1-2025 in English
Electrical equipment of machines—Open numerical control system—Part 1:General rules
VALID
Issued on:2025-10-05 | Implemented on:2026-05-01
$270.00 $262.00 -
GB 46038-2025 in English
Electrical equipment and system of industrial machines—Safety requirements
TO BE VALID
Issued on:2025-10-05 | Implemented on:2026-11-01
$360.00 $350.00 -
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GB/T 46155-2025 in English
Heavy mechanical—Design requirements for electrical control systems
VALID
Issued on:2025-08-29 | Implemented on:2025-08-29
$270.00 $262.00 -
GB/T 46131-2025 in English
Technical requirements and test methods for tap-changer for ultra high voltage transformers
VALID
Issued on:2025-08-29 | Implemented on:2025-12-01
$330.00 $321.00 -
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