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GB/T Recommended National Standards

Browse selected GB/T standards used in quality, testing, product compliance, and China market-entry workflows.

GB/T 44316-2024

Published

Space objects observation data specification

Issued: 2024-08-23
Effective: 2024-12-01

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GB/T 44294-2024

Published

General specification for electric spindle motors

Issued: 2024-08-23
Effective: 2025-03-01

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GB/T 16439-2024

Published

General specification for AC servo system

Issued: 2024-08-23
Effective: 2025-03-01

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GB/T 44197-2024

Published

Planetary protection requirements for deep space probe

Issued: 2024-07-24
Effective: 2025-02-01

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GB/T 44257.1-2024

Published

Traction battery of electric earth-moving machinery—Part 1: Safety requirements

Issued: 2024-07-24
Effective: 2024-07-24

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GB/T 44196-2024

Published

Ground test requirements for lunar and deep space probe

Issued: 2024-07-24
Effective: 2025-02-01

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GB/T 44258-2024

Published

Earth-moving machinery—Battery electric wheel loaders for plateau tunnels

Issued: 2024-07-24
Effective: 2024-07-24

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GB/T 44257.2-2024

Published

Traction battery of electric earth-moving machinery—Part 2: Electrical performance requirements

Issued: 2024-07-24
Effective: 2024-07-24

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GB/T 44173-2024

Published

Performance requirements and testing methods for door open warning system of passenger cars

Issued: 2024-07-24
Effective: 2024-07-24

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