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GB - Chinese national standards - Page 5540

Standards GB - Chinese national standards - Page 5540

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 9944-2025 29.8.2025
GB/T 9944-2025

Stainless-steel wire ropes

Standard published on 29.8.2025

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814.80 USD


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Preview GB/T 9945-2025 30.6.2025
GB/T 9945-2025

Hot-rolled bulb flats

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 9948-2025 30.6.2025
GB/T 9948-2025

Seamless steel tubes and pipes for petrochemical and chemical facilities

Standard published on 30.6.2025

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electronic design (pdf) (690.00 USD)


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690.00 USD


IN STOCK
Preview GB/T 9950-2008 28.7.2008
GB/T 9950-2008

Information technology - Data communication - 37-pole DTE/DCE interface connector and contact number assignments

Standard published on 28.7.2008

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electronic design (pdf) (544.80 USD)


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544.80 USD


in 4 working days
Preview GB/T 9951-2008 28.7.2008
GB/T 9951-2008

Information technology - Telecommunication and information exchange between systems - 34 pin DTE/DCE interface connector mateability dimensions and contact number assignments

Standard published on 28.7.2008

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496.80 USD


in 4 working days
Preview GB/T 9952-2008 28.7.2008
GB/T 9952-2008

Information technology - Data comunication - 15-pole DTE/DCE interface connector and contact number assignment

Standard published on 28.7.2008

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electronic design (pdf) (520.80 USD)


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520.80 USD


in 4 working days
Preview GB/T 9953-1999 5.4.1999
GB/T 9953-1999

Immersion suits

Standard published on 5.4.1999

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electronic design (pdf) (ON REQUEST)


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ON REQUEST


Out of stock
Preview GB/T 9953-2026 31.3.2026
GB/T 9953-2026

Immersion suits

Standard published on 31.3.2026

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370.80 USD


in 3 working days
Preview GB/T 9956-2011 21.11.2011
GB/T 9956-2011

Fry and fingerling of black carp

Standard published on 21.11.2011

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250.80 USD


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Preview GB/T 9959.1-2019 25.3.2019
GB/T 9959.1-2019

Fresh and frozen pork and pig by-products—Part 1Demi-carcass pork

Standard published on 25.3.2019

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electronic design (pdf) (150.00 USD)


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150.00 USD


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