工业法 meaning in Chinese

industrial code
industry law

Packaging - flexible packaging material - determination of residual solvents by static headspace gas chromatography - industrial methods
包装.软性包装材料.应用静态液体上部气相色谱分析法测定残余溶质.工业法
Packaging - flexible packaging material - determination of residual solvents by static headspace gas chromatography - part 2 : industrial methods
包装.柔性包装材料.用静态液面上空间气相色谱法测定残余溶剂.第2部分:工业法