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GB - Chinese national standards - Page 250

Standards GB - Chinese national standards - Page 250

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 13025.3-2012 29.6.2012
GB/T 13025.3-2012

General test method in salt industry - Determination of moisture

Standard published on 29.6.2012

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Preview GB/T 13025.4-2012 29.6.2012
GB/T 13025.4-2012

General test method in salt industry - Determination of insoluble matter

Standard published on 29.6.2012

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Preview GB/T 13025.5-2012 29.6.2012
GB/T 13025.5-2012

General test method in salt industry - Determination of chloride ion

Standard published on 29.6.2012

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in 3 working days
Preview GB/T 13025.6-2012 29.6.2012
GB/T 13025.6-2012

General test method in salt industry - Determination of calcium and magnesium

Standard published on 29.6.2012

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226.80 USD


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Preview GB/T 13025.7-2012 29.6.2012
GB/T 13025.7-2012

General test method in salt industry - Determination of iodine

Standard published on 29.6.2012

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Preview GB/T 13025.8-2012 29.6.2012
GB/T 13025.8-2012

General test method in salt industry - Determination of sulfate

Standard published on 29.6.2012

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electronic design (pdf) (156.00 USD)


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IN STOCK
Preview GB/T 13025.9-2012 29.6.2012
GB/T 13025.9-2012

General test method in salt industry - Determination of lead

Standard published on 29.6.2012

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electronic design (pdf) (334.80 USD)


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334.80 USD


in 3 working days
Preview GB/T 13026-2017 29.12.2017
GB/T 13026-2017

Types and dimensions of a.c.capacitance graded bushings

Standard published on 29.12.2017

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766.80 USD


in 6 working days
Preview GB/T 13029.1-2003 6.8.2003
GB/T 13029.1-2003

Electrical installations in ships--Choice and installation of cables for low-voltage power systems

Standard published on 6.8.2003

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electronic design (pdf) (532.80 USD)


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532.80 USD


in 3 working days
Preview GB/T 13029.1-2025 5.10.2025
GB/T 13029.1-2025

Electrical installations in ships—Part 1: Choice and installation of electrical cables
Execute Date: may 2026

Standard published on 5.10.2025

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in 7 working days

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