SN/T 4772-2017.Determination of fluoride and chloride in wood-based panel-lon chromatography.1范围SN/T 4772规定了人造板中氟和氯含量的离子色谱测定法。SN/T 4772适...
SN/T 4771-2017.Determination of phoxim in wood and w ood-based products-Liquid chromatography-tandem mass spectrometry method.1范围SN/T 4771规定了液相色谱-串联质谱仪测定...
HG/T 5222-2017.Technical specifications for electro-hydraulic actuating cold shell slide valve in catalytic cracking unit.1范围HG/T 5222规定了催化裂化用电液控制冷壁滑...
HG/T 5223-2017.Technical specifications for high temperature hard sealing and shutoff single gate valve.1范围HG/T 5223规定了高温硬密封单闸板切断闸阀的型式及型号...
HG/T 5218-2017.Quota calculation method of energy consumption per unit product for ammonium fluosilicate.1范围HG/T 5218规定了氟硅酸铵单位产品能源消耗(以下简称能耗...
HG/T 5219-2017.Quota calculation method of energy consumption per unit product for potassium carbonate.1范围HG/T 5219规定了转窑炉煅烧法和流化床法生产的碳酸钾单位...
SN/T 4770-2017.Inspection methods for imported complete sets of equipment-General requirements.1范围SN/T 4770规定了进口成套设备的检验(评价)方法的通用要求。SN...
SN/T 4768-2017.Determination of 1-methyl-2-pyrrolidone in paint by high performance liquid chromatography-tandem mass spectrometry.1范围SN/T 4768规定了涂料中1-甲基-2-吡咯烷...
SN/T 4767-2017.Determination of copper content in the copper concentrates and copper ores by potentiometric titration method.1范围SN/T 4767规定了电位滴定法测定进出口铜...
SN/T 4762-2017.Determination of fluorine and chlorine in coal-lon chromatography.1范围SN/T 4762规定了煤中氟和氯含量的离子色谱测定方法。SN/T 4762适用于煤中氟...
