GB/T 38720-2020.Microstructure examination of medium-carbon steel and medium-carbon alloy structural steel after quenching.1范围GB/T 38720规定了常用中碳碳素结构钢与中碳...
GB/T 22641-2020.Wrought aluminium alloy sheets and plates for ships.1范围GB/T 22641规定了船用铝合金板材的要求、试验方法、检验规则和标志、包装、运输、...
GB/T 38687-2020.Rubber and plastics machinery-Communicating protocol for auxiliary equipment.1范围GB/T 38687规定了橡胶塑料机械外围设备通信协议的背景概要、CA...
GB/T 38597-2020.Technical requirement for low-volatile-organic-compound-content coatings product.1范围GB/T 38597规定了低挥发性有机化合物含量涂料产品的要求、测...
GB/T 6041-2020.General rules for mass spectrometric analysis.1范围GB/T 6041规定了用质谱仪进行物质定性分析与定量分析的一般方法。GB/T 6041适用于质谱的定...
GB/T 6324.10-2020.Test method of organic chemical products-Part 10: Determination of trace sulfur in organic liquid products-Ultraviolet fluorescence method.1范围GB/T 6324的本部分...
GB/T 38596-2020.Determination method of heavy metal contents in the wastewater during catalyst production.1范围GB/T 38596规定了催化剂生产废水中重金属含量的测定方...
GB/T 38602-2020.Test method of catalytic activity for catalytic wet oxidation of organic wastewater.1范围GB/T 38602规定了湿式催化氧化有机废水催化剂活性试验方法...
GB/T 38707-2020.Regulation for operation technology of urban rail transit.1范围GB/T 38707规定了城市轨道交通设施设备运营技术需求和运营管理技术要求。GB/...
HJ 2538-2014.Technical requirement for environmental protection products Grit removal equipment in grit chamber.1适用范围HJ 2538规定了旋流除砂装置的技术要求、试验...
