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GB - Chinese national standards - Page 257

Standards GB - Chinese national standards - Page 257

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 13080-2018 17.9.2018
GB/T 13080-2018

Determination of lead in feeds—Atomic absorption spectrometry

Standard published on 17.9.2018

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electronic design (pdf) (198.00 USD)


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198.00 USD


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Preview GB/T 13081-2022 30.12.2022
GB/T 13081-2022

Determination of mercury in feeds

Standard published on 30.12.2022

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electronic design (pdf) (168.00 USD)


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168.00 USD


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Preview GB/T 13082-2021 26.11.2021
GB/T 13082-2021

Determination of cadmium in feeds

Standard published on 26.11.2021

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electronic design (pdf) (204.00 USD)


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204.00 USD


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Preview GB/T 13083-2018 14.5.2018
GB/T 13083-2018

Determination of fluorine in feeds—Ion selective electrode method

Standard published on 14.5.2018

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electronic design (pdf) (102.00 USD)


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102.00 USD


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Preview GB/T 13084-2006 20.12.2006
GB/T 13084-2006

Determination of Cyanide in feed

Standard published on 20.12.2006

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electronic design (pdf) (226.80 USD)


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226.80 USD


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Preview GB/T 13085-2018 17.9.2018
GB/T 13085-2018

Determination of nitrite in feeds—Colorimetry method

Standard published on 17.9.2018

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electronic design (pdf) (126.00 USD)


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126.00 USD


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Preview GB/T 13086-2020 19.11.2020
GB/T 13086-2020

Method for determination of free gossypol in feeds

Standard published on 19.11.2020

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electronic design (pdf) (132.00 USD)


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132.00 USD


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Preview GB/T 13087-2020 21.7.2020
GB/T 13087-2020

Determination of isothiocyanates in feeds

Standard published on 21.7.2020

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electronic design (pdf) (204.00 USD)


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204.00 USD


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Preview GB/T 13088-2006 9.6.2006
GB/T 13088-2006

Determination of chromium in feeds

Standard published on 9.6.2006

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electronic design (pdf) (84.00 USD)


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84.00 USD


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Preview GB/T 13089-2020 19.11.2020
GB/T 13089-2020

Method for determination of oxazolidinethione in feeds

Standard published on 19.11.2020

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electronic design (pdf) (102.00 USD)


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102.00 USD


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