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GB/T 16656.238-2013
工业自动化系统与集成 产品数据表达与交换 第238部分:应用协议:计算机数值控制器用的应用解释模型
Industrial automation systems and integration - Product data representation and exchange - Part 238: Application protocol: Application interpreted model for computerized numeric controllers
GB/T 4797.6-2013
Classification of environmental conditions - Environmental conditions appearing in nature - Dust, sand, salt mist
GB/T 5715-2013
Textiles - Tests for colour fastness - Colour fastness to spotting: acid
GB/T 13748.15-2013
Chemical analysis methods of magnesium and magnesium alloys - Part 15:Determination of zinc content
GB/T 13748.12-2013
Chemical analysis methods of magnesium and magnesium alloys - Part 12:Determination of copper content
GB/T 18403.6-2013
Expression of performance of gas analyzers - Part 6: Photometric analyzers
GB/T 29747-2013
Coal direct liquefaction - Determination of composition for coal direct liquefaction gas - Gas chromatographic method
GB/T 7690.6-2013
Reinforcements - Test method for yarns - Part 6: Determination of twist balance index