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GB - Chinese national standards - Page 5231

Standards GB - Chinese national standards - Page 5231

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 8175-2008 19.6.2008
GB/T 8175-2008

Guide for design of thermal insulation of equipments and pipes

Standard published on 19.6.2008

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550.80 USD


in 4 working days
Preview GB/T 8175-2025 31.10.2025
GB/T 8175-2025

Guide for design of thermal insulation of equipments and pipes
Execute Date: may 2026

Standard published on 31.10.2025

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electronic design (pdf) (454.80 USD)


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454.80 USD


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Preview GB 8176-2012 5.11.2012
GB 8176-2012

Safety production codes for presswork

Standard published on 5.11.2012

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electronic design (pdf) (502.80 USD)


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502.80 USD


in 3 working days
Preview GB/T 8177-2024 25.4.2024
GB/T 8177-2024

Internal micrometers with two-point contact

Standard published on 25.4.2024

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electronic design (pdf) (334.80 USD)


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334.80 USD


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Preview GB/T 818-2016 24.2.2016
GB/T 818-2016

Pan head screws with cross recess

Standard published on 24.2.2016

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electronic design (pdf) (102.00 USD)


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102.00 USD


IN STOCK
Preview GB/T 8180-2023 6.8.2023
GB/T 8180-2023

Wrought titanium and titanium alloy products packingmarkingtransporting and storing

Standard published on 6.8.2023

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238.80 USD


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Preview GB 8181-2005 28.9.2005
GB 8181-2005

Fire nozzles

Standard published on 28.9.2005

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electronic design (pdf) (346.80 USD)


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346.80 USD


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Preview GB 8181-2025 1.8.2025
GB 8181-2025

Fire nozzles
Execute Date: august 2026

Standard published on 1.8.2025

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electronic design (pdf) (526.80 USD)


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526.80 USD


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Preview GB/T 8182-2008 31.3.2008
GB/T 8182-2008

Tantalum and tantalum alloy seamless tubes

Standard published on 31.3.2008

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226.80 USD


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Preview GB/T 8183-2007 23.11.2007
GB/T 8183-2007

Niobium and niobium alloy seamless tubes

Standard published on 23.11.2007

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electronic design (pdf) (250.80 USD)


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250.80 USD


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Latest update: 2026-04-30 (Number of items: 2 275 280)
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