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GB - Chinese national standards - Page 4552

Standards GB - Chinese national standards - Page 4552

Standards GB are Chinese national standards, which are issued by China's Standardization Administration Office (SAC).
Chinese national standards are used all over China commonly labeled as GB standards. They determine the united production requirements regarding product safety and quality .
GB standards are often modified or created according to the international standards of ISO, IEC or any other international level. Although, they are largely harmonized, GB standards may differ from international standards .
Approximately 15% of all GB standards are obligatory and they can be identified according to the prefix GB, after which the code of the standards follows:
GB – Obligatory national standards
GB/T – Optional national standards
GB/Z – National steering technical document

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Preview GB/T 45500-2025 25.4.2025
GB/T 45500-2025

Automotive lidar performance requirements and test methods

Standard published on 25.4.2025

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Preview GB/T 45501-2025 28.3.2025
GB/T 45501-2025

Industrial robots—Three-dimensional vision-guided system—General technical requirements

Standard published on 28.3.2025

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430.80 USD


in 4 working days
Preview GB/T 45502-2025 28.3.2025
GB/T 45502-2025

General requirements for information security of service robots

Standard published on 28.3.2025

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electronic design (pdf) (526.80 USD)


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526.80 USD


in 4 working days
Preview GB/T 45503-2025 25.4.2025
GB/T 45503-2025

The code of practice for automotive ethernet ECU test

Standard published on 25.4.2025

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2 386.80 USD


in 10 working days
Preview GB/T 45504-2025 25.4.2025
GB/T 45504-2025

Nanotechnologies—Nanostructured porous alumina as catalyst support for vehicle exhaust emission control—Characteristics and measurement methods

Standard published on 25.4.2025

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358.80 USD


in 3 working days
Preview GB/T 45505.1-2025 1.8.2025
GB/T 45505.1-2025

Test method of flat panel display glass substrate—Part 1: Appearance and geometric dimensions

Standard published on 1.8.2025

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electronic design (pdf) (334.80 USD)


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334.80 USD


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Preview GB/T 45505.2-2025 1.8.2025
GB/T 45505.2-2025

Test method of flat panel display glass substrate—Part 2: Surface properties

Standard published on 1.8.2025

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262.80 USD


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Preview GB/T 45505.3-2025 1.8.2025
GB/T 45505.3-2025

Test method of flat panel display glass substrate—Part 3:Thermal properties

Standard published on 1.8.2025

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334.80 USD


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Preview GB/T 45505.4-2025 25.4.2025
GB/T 45505.4-2025

Test methods of flat panel display glass substrate—Part 4Mechanical properties

Standard published on 25.4.2025

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358.80 USD


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Preview GB/T 45505.5-2025 1.8.2025
GB/T 45505.5-2025

Test method of flat panel display glass substrate—Part 5: Photoelectric performance

Standard published on 1.8.2025

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