Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
HG/T 6105-2022 |
Moisture absorption (moisture) test method of flame retardant chemicals phosphorus nitrogen flame retardant chemicals {译} 阻燃化学品磷氮系阻燃化学品的吸湿(潮)性测试方法 |
China Chemistry Industry
Standards test method nitrogen |
English PDF |
SJ/T 11493-2015 |
Test method for measuring nitrogen concentration in silicon substrates by secondary ion mass spectrometry 硅衬底中氮浓度的二次离子质谱测量方法 |
China Electronics
Standards test method nitrogen |
English PDF |
DL/T 568-2013 |
Test methods for instrumental determination of carbon, hydrogen, and nitrogen in laboratory samples of fuel 燃料元素的快速分析方法 |
China Electricity & Power
Standards test method nitrogen |
English PDF |
SN/T 3005-2011 |
Test method for instrumental determination of carbon,hydrogen,nitrogen and sulfur in organic chemicals 有机化学品中碳、氢、氮、硫含量的元素分析仪测定方法 |
China Import Export Inspection
Standards test method nitrogen |
English PDF |
NB/SH/T 0704-2010 |
Standard test method for nitrogen in petroleum and petroleum products by boat-inlet chemiluminescence 石油和石油产品中氮含量的测定 舟进样化学发光法 |
China Energy industry
Standards test method nitrogen |
English PDF |
SN/T 0736.5-2010 |
Test method of import and export fertilizers. Part 5: Determination of nitrogen content 进出口化肥检验方法 第5部分:氮含量的测定 |
China Import Export Inspection
Standards test method nitrogen |
English PDF |
SH/T 0657-2007 |
Standard test method for trace nitrogenin liquid petroleum hydrocarbons by syringe/inlet oxidative combustion and chemiluminescence detection 液态石油烃中痕量氮的测定 氧化燃烧和化学发光法 |
China Petrochemical Industry
Standards test method nitrogen |
English PDF |
FZ/T 01057.5-2007 |
Test method for identification of textile fibres. Part5: Qualitative observation of colour-production for chlorine and nitrogen 纺织纤维鉴别试验方法 第5部分:含氯含氮呈色反应法 |
China Textile & Garment industry
Standards test method nitrogen |
English PDF |
QB/T 2722-2005 |
Leather. Chemical test. Determination of nitrogen content and hide substance. Titrimetric method 皮革 化学试验 含氮量和“皮质”的测定:滴定法 |
China Light Industry
Standards test method nitrogen |
English PDF |
SH/T 0656-1998 |
Standard test methods for instrumental determination of carbon, hydrogen, and nitrogen in petroleum products and lubricants 石油产品及润滑剂中碳、氢、氮测定法(元素分析仪法) |
China Petrochemical Industry
Standards test method nitrogen |
English PDF |
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