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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 43846.3-2024 |
Microscope-Nomenclature of microscope objectives-Part 3: spectral transmittance {译} 显微镜-显微镜物镜的命名-第3部分：光谱透射率 |
China National Standards transmittance |
 English PDF |
| GB/T 43892-2024 |
Spectral transmittance test method for quartz glass {译} 石英玻璃光谱透射比试验方法 |
China National Standards transmittance |
English PDF |
| GB/T 14571.4-2022 |
Test methods for ethylene glycol for industrial use Part 4: Determination of ultraviolet transmittance ultraviolet spectrophotometric method {译} 工业用乙二醇试验方法 第4部分：紫外透光率的测定 紫外分光光度法 |
China National Standards transmittance |
English PDF |
| GB/T 40415-2021 |
Determination of light transmittance for the photovoltaic glass module used in building 建筑用光伏玻璃组件透光率测试方法 |
China National Standards transmittance |
English PDF |
| GB/T 20311-2021 |
Building components and building elements—Thermal resistance and thermal transmittance—Calculation methods 建筑构件和建筑单元 热阻和传热系数 计算方法 |
China National Standards transmittance |
English PDF |
| GB/T 2680-2021 |
Glass in building—Determination of light transmittance, solar direct transmittance, total solar energy transmittance, ultraviolet transmittance and related glazing factors 建筑玻璃 可见光透射比、太阳光直接透射比、太阳能总透射比、紫外线透射比及有关窗玻璃参数的测定 |
China National Standards transmittance |
English PDF |
| GB/T 2679.1-2020 |
Paper—Determination of transmittance—Diffuse reflectance measurement 纸 透明度的测定 漫反射法 |
China National Standards transmittance |
English PDF |
| GB/T 36403-2018 |
Test methods of infrared transmittance for infrared optical glass—Fourier transform method 红外光学玻璃红外透过率测试方法 傅里叶变换法 |
China National Standards transmittance |
English PDF |
| GB/T 34482-2017 |
Determination of thermal transmittance for architecture aluminium alloy thermal barrier profiles 建筑用铝合金隔热型材传热系数测定方法 |
China National Standards transmittance |
English PDF |
| GB/T 34323-2017 |
Carbon black—Determination of light transmittance of water dispersion—Spectrophotometer method 炭黑 水分散体透光率的测定 分光光度计法 |
China National Standards transmittance |
English PDF |
| GB/T 35762-2017 |
Textiles—Test method for thermal transmittance—Flat plate test 纺织品 热传递性能试验方法 平板法 |
China National Standards transmittance |
English PDF |
| GB/T 3780.15-2016 |
Carbon black—Part 15: Determination of light transmittance of toluene extract 炭黑 第15部分：甲苯抽出物透光率的测定 |
China National Standards transmittance |
English PDF |
| GB/T 2679.1-2013 |
Paper―Determination of transmittance―Diffuse reflectance measurement 纸 透明度的测定 漫反射法 |
China National Standards transmittance |
English PDF |
| GB/T 7962.12-2010 |
Test methods of colourless optical glass - Part 12: Spectral internal transmittance 无色光学玻璃测试方法 第12部分：光谱内透射比 |
China National Standards transmittance |
English PDF |
| GB/T 25968-2010 |
Test methods of solar transmittance and solar absorptance of materials by spectrophotometry 分光光度计测量材料的太阳透射比和太阳吸收比试验方法 |
China National Standards transmittance |
English PDF |
| GB/T 2566-2010 |
Determination of transmittance for low rank coal 低煤阶煤的透光率测定方法 |
China National Standards transmittance |
English PDF |
| GB/T 5433-2008 |
Test method for the transmittance of domestic glass 日用玻璃光透射比测定方法 |
China National Standards transmittance |
English PDF |
| GB/T 22476-2008 |
Calculation and determination of steady-state U values(thermal transmittance) of multiple glazing 中空玻璃稳态U值(传热系数)的计算及测定 |
China National Standards transmittance |
English PDF |
| GB/T 2410-2008 |
Determination of the luminous transmittance and haze of transparent plastics 透明塑料透光率和雾度的测定 |
China National Standards transmittance |
English PDF |
| GB/T 15972.46-2008 |
Specifications for optical fibre test methods - Part 46: Measurement methods and test procedures for transmission and optical characteristics - Monitoring of changes in optical transmittance 光纤试验方法规范 第46部分：传输特性和光学特性的测量方法和试验程序 透光率变化 |
China National Standards transmittance |
English PDF |
| GB/T 14571.4-2008 |
Ethylene glycol for industrial use - Determination of ultraviolet transmittance - Ultraviolet spectrophotometric method 工业用乙二醇紫外透光率的测定 紫外分光光度法 |
China National Standards transmittance |
English PDF |
| GB/T 3780.15-2006 |
Carbon black―Part 15: Determination of light transmittance of toluene extract 炭黑 第15部分: 甲苯抽出物透光率的测定 |
China National Standards transmittance |
English PDF |
| GB/T 20311-2006 |
Building components and building elements - Thermal resistance and thermal transmittance - Calculation method 建筑构件和建筑单元 热阻和传热系数 计算方法 |
China National Standards transmittance |
English PDF |
| GB 10810.3-2006 |
Spectacle lenses and related eye wear―transmittance specifications and test methods 眼镜镜片及相关眼镜产品 透射比规范及测量方法 |
China National Standards transmittance |
English PDF |
| GB/T 5137.4-2001 |
Road vehicles--Safety glazing materials--Method for the determination of solar transmittance 汽车安全玻璃太阳能透射比测定方法 |
China National Standards transmittance |
English PDF |
| GB/T 2680-1994 |
Determination of light transmittance， solar direct transmittance， total solar energy transmittance and ultraviolet transmittance for glass in building and related glazing factors 建筑玻璃 可见光透射比、太阳光直接透射比、太阳能总透射比、紫外线透射比及有关窗玻璃参数的测定 |
China National Standards transmittance |
English PDF |
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