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GB - Chinese national standards - Page 4716

Standards GB - Chinese national standards - Page 4716

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 46884.2-2025 31.12.2025
GB/T 46884.2-2025

Industrial internet platform—Digitalization management of safety production—Part 2:Petrochemical and chemical industry

Standard published on 31.12.2025

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Preview GB/T 46885-2025 31.12.2025
GB/T 46885-2025

Digital supply chain—General safety requirements

Standard published on 31.12.2025

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646.80 USD


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Preview GB/T 46886-2025 31.12.2025
GB/T 46886-2025

General technical requirements for intelligent detection equipment

Standard published on 31.12.2025

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Preview GB/T 46887-2025 31.12.2025
GB/T 46887-2025

Digital supply chain—System architecture

Standard published on 31.12.2025

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Preview GB/T 46888-2025 31.12.2025
GB/T 46888-2025

Digital supply chain—Specification for procurement management

Standard published on 31.12.2025

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in 3 working days
Preview GB/T 46889-2025 31.12.2025
GB/T 46889-2025

Financial information technology—Data interface of public investment audit

Standard published on 31.12.2025

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electronic design (pdf) (ON REQUEST)


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Out of stock
Preview GB/T 4689.21-2008 31.7.2008
GB/T 4689.21-2008

Leather - Physical and mechanical tests - Determination of the static absorption of water

Standard published on 31.7.2008

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IN STOCK
Preview GB/T 46890-2025 31.12.2025
GB/T 46890-2025

Oil and gas pipeline control system—Electrical protection application requirement for I/O interface

Standard published on 31.12.2025

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Preview GB/T 46891-2025 31.12.2025
GB/T 46891-2025

Requirements on security assurance of mobile communication network equipment—Network function in 5G core network

Standard published on 31.12.2025

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550.80 USD


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Preview GB/T 46892-2025 31.12.2025
GB/T 46892-2025

Test method for thermal conductivity of electronic circuit boards for high-brightness LEDs

Standard published on 31.12.2025

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