本文件描述了法庭科学领域发射药及其射击残留物中有机成分硝化甘油(丙三醇三硝酸酯,NG)、黑索金(环三亚甲基三硝胺,RDX)、奥克托今(环四亚甲基四硝胺,HMX)、二苯胺(DPA)、Ⅱ号中定剂(N,N′-二甲基-N,N′-二苯脲,MC)、Ⅰ号中定剂(N,N′-二乙基-N,N′-二苯脲,EC)和2,4-二硝基甲苯(2,4-DNT)检验的原理、试剂和材料、仪器和设备、样品制备、仪器检测、结果分析评价。
本文件适用于法庭科学领域发射药及其射击残留物中NG、RDX、HMX、DPA、MC、EC、2,4-DNT的定性分析,其他领域亦可参照执行。
定价: 38元 / 折扣价: 33 元 加购物车
This standard specifies the classification and corresponding naming and coding for content of mercury on dry basis w (Hgd) in coal, as well as the limits of mercury content in coal production, processing and utilization〖WTBZ〗.〖WTF2〗〖KH1D〗
This standard is applicable to coal exploration, production, processing, marketing and utilization
定价: 168元 / 折扣价: 143 元 加购物车
This standard specifies terms and definitions,technical requirements,etc.for hazardous substance in the air of heat treatment work place.
This standard applies to occupational exposure limits for hazardous substance in the air of heat treatment work place during heat treatment.
定价: 312元 / 折扣价: 266 元 加购物车