GB - Chinese national standards - Page 4685

Standards GB - Chinese national standards - Page 4685

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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GB/T 47449-2026

Test methods for grid-connected power supply of manned spacecraft
Execute Date: november 2026

Standard published on 30.4.2026

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442.80 USD


in 4 working days
GB/T 4745-2012

Textiles - Testing and evaluation for water resistance - Spray test method

Standard published on 31.12.2012

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84.00 USD


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GB/T 47450-2026

General terminology of air traffic management

Standard published on 30.4.2026

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1 114.80 USD


in 7 working days
GB/T 47451-2026

Pressure environment test methods of sealed cabin for manned spacecraft
Execute Date: november 2026

Standard published on 30.4.2026

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442.80 USD


in 4 working days
GB/T 47452-2026

Terminology for manned spaceflight
Execute Date: november 2026

Standard published on 30.4.2026

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1 306.80 USD


in 7 working days
GB/T 47453-2026

Measurement and assessment requirements of hand-transmitted vibration for on-orbit maintenance
Execute Date: november 2026

Standard published on 30.4.2026

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634.80 USD


in 5 working days
GB/T 47454-2026

Interface requirements for extra-vehicular payloads of space station
Execute Date: november 2026

Standard published on 30.4.2026

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730.80 USD


in 5 working days
GB/T 47455-2026

Validation requirements for space station payloads
Execute Date: november 2026

Standard published on 30.4.2026

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538.80 USD


in 4 working days
GB/T 47456-2026

Selection requirements for materials in manned spacecraft
Execute Date: november 2026

Standard published on 30.4.2026

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346.80 USD


in 3 working days
GB/T 47457-2026

Requirements for connecting to liquid loop, nitrogen supply and gas exhaust system in space station
Execute Date: november 2026

Standard published on 30.4.2026

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346.80 USD


in 3 working days

Entries shown from 46840 to 46850 out of a total of 92307 entries.


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