居住区大气中苯、甲苯和二甲苯卫生检验标准方法气相色谱法
Standard method for hygienie examination of benzene,toluene and xylene in air ofresidential areas-Gas chromatography
检测标准
居住区大气中氯卫生检验标准方法甲基橙分光光度法
Standard method for hygienie examination of chlorine in air of residential areas-Methyl orange spectrophotometrie method
居住区大气中铍卫生检验标准方法桑色素荧光分光光度法
Standard method for hygienie examination ofberyllium in air of residential areas-Morin fluorescence spectrophotometric method
居住区大气中甲基-1605 卫生检验标准方法气相色谱法
Standard method for hygienic examination of methylparathion in air of residentialareas-Gas chromatography
居住区大气中硫酸盐卫生检验标准方法离子色谱法
Standard method for hygienie examination of inorganie sulfate in air of residential areas-lon-chromatography
居住区大气中吡啶卫生检验标准方法氯化氰-巴比妥酸分光光度法
Standard method for hygienie examination ofpyridine in air of residential areas-Cyanogen chloride-barbiturie acid spectrophotometrie method
用于X、γ线外照射放射防护的剂量转换因子
Dose conversion factors for use in protection against X??-ray external radiation
高纯锗γ能谱分析通用方法
General analytical methods of high-purity germanium gamma spectrometer
眼科光学接触镜 第9部分:紫外和可见光辐射老化试验(体外法)
Ophthalmic opties-Contact lenses Part 9 : Ageing by exposure to UV and visible radiation(in vitro method)
眼科光学 接触镜 第8部分:有效期的确定
Ophthalmic optics-Contact lenses Part 8:Determination of shelf-life
