This part specifies the classification and corresponding naming,as well as coding for content of phosphorus on dry basis w(Pd) in coal[WTBZ].[WTF2][KH1D]
This part is applicable to the classification for content of phosphorus on dry basis (Pd) in coal during the exploration,production,processing,utilization and trading of coal
定价: 168元 / 折扣价: 143 元 加购物车
This part specifies the classification and corresponding naming, as well as coding for content of Chlorine on dry basisw (Cld) in coal〖WTBZ〗.〖WTF2〗〖KH1D〗
This part is applicable to the classification for content of Chlorine in coal during the exploration, production, processing, utilization and trading of coal
定价: 168元 / 折扣价: 143 元 加购物车