表观密度的测定

• Preparation of steel substrates before application of paints and related products - test methods for non - metallic blast - cleaning abrasives - determination of apparent density
  涂料和其它相关产品应用前钢基体的预处理.喷非金属清理磨料试验方法.表观密度的测定
• Carbonaceous materials used in the production of aluminium - cold and tepid ramming pastes - preparation of unbaked test specimens and determination of apparent density after compaction
  铝生产用含碳材料.冷和微热捣实糊料.非烤试验样品的制备和压实后表观密度的测定
• Preparation of steel substrates before application of paints and related products . test methods for metallic blast - cleaning abrasives . part 4 : determination of apparent density
  涂料和有关产品使用前钢基片的制备.金属喷丸处理磨料的试验方法.第4部分:表观密度的测定