CATEGORIES

    GB/T 17749-2008《Methods of whiteness specification》

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    GB/T 18922-2008《Methods of color specification for architecture》

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    GB/T 3977-2008《Specification of colors》

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    GB/T 3978-2008《Standard illuminants and geometric conditions》

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    GB/T 7921-2008《Uniform color space and color difference formula》

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    GB/T 25154-2010《Capacitive liquid moisture detector》

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    GB/T 25482-2010《Automatic closed flashpoint analyzer》

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    GB/T 31473-2015《Halogen gas leak detector》

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    GB/T 32194-2015《Hand-held digital multimeters》

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    GB/T 32387-2015《Color assessment booth》

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    GB/T 32704-2016《Safety requirements for laboratory instrument and equipment—Balance instrument》

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    GB/T 33907-2017《Electrolytic solid moisture meter》

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    GB/T 34050-2017《Intelligent temperature measuring instruments—General technical requirements》

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    GB/T 35145-2017《Cold chain temperature logger》

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    GB/T 6060.1-2018《Surface roughness comparison specimen—Part 1: Casting surface》

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    GB/T 26792-2019《High performance liquid chromatography》

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    GB/T 30431-2020《Gas chromatography for laboratory》

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    GB/T 14058-2023《Apparatus for gamma radiography》

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    GB/T 26497-2022《Electronic balances》

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    GB/T 42553-2023《Electroacoustics—Methods to determine corrections to obtain the free-field response of a sound level meter》

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    GB/T 3785.2-2023《Electroacoustics—Sound level meters—Part 2: Pattern evaluation tests》

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    GB/T 3785.1-2023《Electroacoustics—Sound level meters—Part 1: Specifications》

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    GB/T 7922-2023《Method of measuring color of light sources》

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    GB/T 21898-2023《Method of specification for textile colors》

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    GB/T 7724-2023《Electronic weighing indicator》

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    GB/T 2423.28-2005《Basic environmental testing procedures for electric and electronic products-Part2:Test methods-Test T:Soldering》

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    GB/T 5170.17-2005《Inspection methods for basic parameters of Environmental testing equipments for electric and electronic products Combined sequential cold low air pressure And damp heat testing equipments》

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    GB/T 2424.2-2005《Environmental Testing for electric and electronic products -- Guidance for damp heat tests》

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    GB/T 10591-2006《Specifications for high temperature/low air pressure testing chambers》

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    GB/T 10590-2006《Specifications for high and low temperature/low air pressure testing chambers》

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