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  • ISO 3858-2018 橡胶配合剂--炭黑--甲苯提取液透光性的测定 Rubber compounding ingredients -- Carbon black -- Det...2024-01-19
  • NF EN 62788-1-4/A1-2020 Measurement procedures for materials used in photovoltaic modules - Part 1-4 : enca...2023-10-05
  • DB32/T 3792-2020 石墨烯薄膜透光率测试 透光率仪法 Measurement of the luminous transmittance of graphene film&...2023-08-27
  • BS EN ISO 14683-2017 Thermal Bridges In Building Construction. Linear Thermal Transmittance. Simplified Me...2023-08-25
  • GB/T 3780.15-2016 炭黑 第15部分:甲苯抽出物透光率的测定 Carbon black-Part 15: Determination of light transmit...2023-08-01
  • BS EN ISO 6946-2017 建筑物组件和建筑物构件.热阻和热传递率.计算方法 Building Components And Building Elements...2023-07-05
  • BS ISO 8478-2017 Optics And Photonics. Camera Lenses. Measurement Of Iso Spectral Transmittance2023-07-01
  • BS EN ISO 10077-1-2017 门窗和遮板的热性能.热传递系数的计算.简化法 Thermal Performance Of Windows, Doors And ...2023-06-16
  • EN 62805-2-2017 Method for measuring photovoltaic (PV) glass. Part 2- Measurement of transmittance and refl...2023-06-01
  • GB/T 35762-2017 纺织品 热传递性能试验方法 平板法 Textiles-Test method for thermal transmittance-Flat plate t...2023-05-03
  • ASTM E1348-2015通过使用半球几何的分光光度测定法测定透光度和颜色的试验方法Standard Test Method For Transmitta...2023-04-19
  • GB/T 20311-2021建筑构件和建筑单元 热阻和传热系数 计算方法Building components and building elements. Thermal ...2022-10-24
  • GB/T 40415-2021建筑用光伏玻璃组件透光率测试方法Determination of light transmittance for the photovoltaic gla...2022-03-18
  • 乙二醇紫外透光率测定方法的研究2020-06-12
  • 乙二醇紫外透光率测定方法的研究2020-03-23