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GB - Chinese national standards - Page 4425

Standards GB - Chinese national standards - Page 4425

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 44543-2024 29.9.2024
GB/T 44543-2024

Epoxy adhesive for precast concrete segmental construction

Standard published on 29.9.2024

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electronic design (pdf) (826.80 USD)


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826.80 USD


in 6 working days
Preview GB/T 44544-2024 29.9.2024
GB/T 44544-2024

Sterilizing type air conditioner

Standard published on 29.9.2024

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538.80 USD


in 4 working days
Preview GB/T 44545-2024 29.9.2024
GB/T 44545-2024

Testing of refrigerating systems

Standard published on 29.9.2024

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electronic design (pdf) (538.80 USD)


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538.80 USD


in 4 working days
Preview GB/T 44546-2024 29.9.2024
GB/T 44546-2024

General technical requirements of assembled integrated ceiling for buildings

Standard published on 29.9.2024

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electronic design (pdf) (430.80 USD)


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430.80 USD


in 4 working days
Preview GB/T 44547-2024 29.9.2024
GB/T 44547-2024

Test method for fracture toughness of fine ceramics—Single-edge V-notch beam (SEVNB) method

Standard published on 29.9.2024

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electronic design (pdf) (538.80 USD)


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538.80 USD


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Preview GB/T 44548-2024 29.9.2024
GB/T 44548-2024

Technical method for safety risk assessment of urban thermal pipeline

Standard published on 29.9.2024

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electronic design (pdf) (910.80 USD)


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910.80 USD


in 6 working days
Preview GB/T 44549-2024 29.9.2024
GB/T 44549-2024

Test method for interfacial bond strength of ceramic materials at elevated temperatures

Standard published on 29.9.2024

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electronic design (pdf) (430.80 USD)


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430.80 USD


in 4 working days
Preview GB/T 4455-2019 10.12.2019
GB/T 4455-2019

Polyethylene blown covering film for agriculture

Standard published on 10.12.2019

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electronic design (pdf) (334.80 USD)


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334.80 USD


in 3 working days
Preview GB/T 44550-2024 29.9.2024
GB/T 44550-2024

Test method for endurance performance of pneumatic tyres for industrial vehicles

Standard published on 29.9.2024

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electronic design (pdf) (186.00 USD)


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186.00 USD


IN STOCK
Preview GB/T 44551-2024 29.9.2024
GB/T 44551-2024

Optical functional films—Weathering resistance testing method—Solvent induction method

Standard published on 29.9.2024

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electronic design (pdf) (250.80 USD)


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250.80 USD


in 3 working days

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