Standard method for carbon black - improving test reproducibility using astm reference blacks 标准参比炭黑改善炭黑试验再现性的标准方法
Standard method for carbon black - improving test reproducibility using astm reference blacks 用astm参比炭黑改善炭黑试验再现性的标准方法
Standard test method for calibration of non - concentrator photovoltaic secondary reference cells 非集中光电二次参比电池校准的标准试验方法
Petroleum measurement tables ; part 1 : tables based on reference temperatures of 15 c and 60 f 石油测量表.第1部分:根据参比温度为15和60 f的编
Blank detail specification - current regulator and current reference diodes ; german version en 150013 : 1991 空白详细规范.电流调节和电流参比二极管
Standard specification for physical characteristics of nonconcentrator terrestrial photovoltaic reference cells 非集中大地光电参比电池物理特性的标准规范
Textiles - tests for colour fastness - part b08 : quality control of blue wool reference materials 1 to 7 纺织品.色牢度试验.第b08部分:优质有光泽羊毛参比材料1 7的质量控制
Standard test method for electrical performance of photovoltaic cells using reference cells under simulated sunlight 在模拟日光下使用参比电池的光电电池电性能的标准试验方法
Genetic group 3 included 2 new isolated strains and 3 representative strains ( usda6t , b15 , usda110 ) of b . japonicum Elkanii的参比菌株和9株待测葛藤根瘤菌组成，遗传群3由3株b
Standard test method for calibration of primary non - concentrator terrestrial photovoltaic reference cells using a tabular spectrum 用表列光谱校准初级非集中大地光电参比电池的标准试验方法
