检测标准
塑料薄膜和薄片水蒸气 透过率的测定 红外检测器法
Determination of water vapour transmission rate for plastics-filmand sheeting-nfrared detection sensor method
塑料薄膜和薄片水蒸气 透过率的测定 电解传感器法
Determination of water vapour transmission rate for plastic filmand sheeting-Electrolytic detection sensor method
包装材料 塑料薄膜和薄片氧气透过性试验 库仑计检测法
Packaging material-Test method for oxygen gas permeability characteristics of plastic film and sheeting-Coulometric sensor
塑料薄膜与薄片水蒸气透过性能测定 杯式增重与减重法
Test method for water vapor transmission of plastic film and sheetDesiccant method and water method
塑料薄膜和薄片气体透过性试验方法 压差法
Plastics-Film and sheeting-Determination of gas transmission-Differential-pressure method
包装用塑料复合膜、袋干法复合、挤出复合
Plastic laminated films and pouches for packaging-Dry lamination and extrusion lamination
复合食品包装袋卫生标准
Hygienic standard fpr composite laminatedfood packaging bag
手持式电动工具的安全 第2部分:锤类工具的专用要求
Safety of hand-held motor-operated electric tools-Part 2:Particular requirements for hammers
手持式可移式电动工具和园林工具的安全 第2部分:电钻和冲击电钻的专用要求
Safety of motor-operated hand-held , transportable and garden tools-Part 2:Particular requirements for drills and impact drills
