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GB - Chinese national standards - Page 4598

Standards GB - Chinese national standards - Page 4598

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 45931-2025 30.6.2025
GB/T 45931-2025

Construction waste recycled aggregate and inorganic mixture for highway

Standard published on 30.6.2025

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586.80 USD


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Preview GB/T 45932-2025 30.6.2025
GB/T 45932-2025

Common specifications for high-voltage direct current switchgear and controlgear standards

Standard published on 30.6.2025

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electronic design (pdf) (ON REQUEST)


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Preview GB/T 45933-2025 30.6.2025
GB/T 45933-2025

Basic configuration of assistive products for the senior care organization

Standard published on 30.6.2025

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250.80 USD


in 3 working days
Preview GB/T 45934-2025 30.6.2025
GB/T 45934-2025

Evaluation method for elderly-oriented level of smart multimedia terminal

Standard published on 30.6.2025

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electronic design (pdf) (346.80 USD)


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346.80 USD


in 3 working days
Preview GB/T 45935-2025 30.6.2025
GB/T 45935-2025

Emergency management—General technical requirements for application of BeiDou navigation satellite system

Standard published on 30.6.2025

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298.80 USD


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Preview GB/T 45936-2025 30.6.2025
GB/T 45936-2025

Emergency management—Specification for data transmission interface and communication protocol in application of BeiDou navigation satellite system

Standard published on 30.6.2025

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electronic design (pdf) (994.80 USD)


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994.80 USD


in 6 working days
Preview GB/T 45937-2025 30.6.2025
GB/T 45937-2025

Customized manufacturing for household electrical appliances—Demand side management

Standard published on 30.6.2025

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electronic design (pdf) (394.80 USD)


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394.80 USD


in 4 working days
Preview GB/T 45938-2025 30.6.2025
GB/T 45938-2025

Information platform of healthcare security—Technical specifications for public convenience services

Standard published on 30.6.2025

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electronic design (pdf) (370.80 USD)


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370.80 USD


in 3 working days
Preview GB/T 45939-2025 1.8.2025
GB/T 45939-2025

Co-extrusion encapsulant film for photovoltaic module

Standard published on 1.8.2025

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electronic design (pdf) (526.80 USD)


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526.80 USD


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Preview GB/T 45940-2025 1.8.2025
GB/T 45940-2025

Cybersecurity technology—Implementation guide of cybersecurity operation and maintenance

Standard published on 1.8.2025

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electronic design (pdf) (910.80 USD)


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910.80 USD


in 6 working days

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