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GB - Chinese national standards - Page 4400

Standards GB - Chinese national standards - Page 4400

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 44315-2024 23.8.2024
GB/T 44315-2024

General requirements for exhibits design of science and technology museum

Standard published on 23.8.2024

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electronic design (pdf) (670.80 USD)


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670.80 USD


in 5 working days
Preview GB/T 44316-2024 23.8.2024
GB/T 44316-2024

Space objects observation data specification

Standard published on 23.8.2024

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electronic design (pdf) (480.00 USD)


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480.00 USD


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Preview GB/T 44317-2024 23.8.2024
GB/T 44317-2024

Thermoplastics lined tubing

Standard published on 23.8.2024

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electronic design (pdf) (862.80 USD)


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862.80 USD


in 6 working days
Preview GB/T 44318-2024 23.8.2024
GB/T 44318-2024

Requirements for piggyback payload of lunar and deep space probe

Standard published on 23.8.2024

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electronic design (pdf) (648.00 USD)


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648.00 USD


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Preview GB/T 44319-2024 23.8.2024
GB/T 44319-2024

Radioisotope thermoelectric generator of lunar and deep space probe

Standard published on 23.8.2024

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electronic design (pdf) (348.00 USD)


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348.00 USD


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Preview GB/T 44320-2024 23.8.2024
GB/T 44320-2024

Hexagonal slotted reduced height nuts with MJ threads for aerospace

Standard published on 23.8.2024

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electronic design (pdf) (286.80 USD)


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286.80 USD


in 3 working days
Preview GB/T 44321-2024 23.8.2024
GB/T 44321-2024

Self-locking single lug anchor with counterbore nuts with MJ threads for aerospace

Standard published on 23.8.2024

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electronic design (pdf) (286.80 USD)


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286.80 USD


in 3 working days
Preview GB/T 44322-2024 23.8.2024
GB/T 44322-2024

Forensic sciences—Basic requirements for quality of next generation sequencing-based reagents

Standard published on 23.8.2024

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electronic design (pdf) (1534.80 USD)


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1 534.80 USD


in 8 working days
Preview GB/T 44323-2024 23.8.2024
GB/T 44323-2024

X-ray digital radiography for carbon fiber composite sandwich structure

Standard published on 23.8.2024

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electronic design (pdf) (576.00 USD)


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576.00 USD


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Preview GB/T 44324-2024 23.8.2024
GB/T 44324-2024

Specification for low-carbon operation management of chemical industry park

Standard published on 23.8.2024

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electronic design (pdf) (286.80 USD)


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286.80 USD


in 3 working days

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