China Determination method nitrogen Industry Standards English PDF List

China "Determination method nitrogen" Industry Standards English PDF List:

Standard Code	Standard Title	Standard Class	Order
YS/T 1563.6-2022	Molybdenum-rhenium alloy chemical analysis methods - Part 6: Determination of oxygen and nitrogen content - Inert gas fusion - infrared absorption method and thermal conductivity method {译} 钼铼合金化学分析方法第6部分：氧和氮含量的测定惰性气体熔融-红外吸收法和热导法	China Non-ferrous Metal Industry Standards Determination method nitrogen	English PDF
YS/T 1075.11-2022	Methods for chemical analysis of vanadium-aluminum and molybdenum-aluminum master alloys—Part 11: Determination of nitrogen content—Inert gas fusion thermal conductivity method {译} 钒铝、钼铝中间合金化学分析方法第11部分：氮含量的测定惰性气体熔融热导法	China Non-ferrous Metal Industry Standards Determination method nitrogen	English PDF
YS/T 1525-2022	Nickel-platinum alloy chemical analysis method Determination of oxygen and nitrogen content Pulse-infrared absorption method and thermal conductivity detection method {译} 镍铂合金化学分析方法氧和氮含量测定脉冲-红外吸收法和热导检测法	China Non-ferrous Metal Industry Standards Determination method nitrogen	English PDF
YB/T 4908.6-2021	Vanadium aluminum alloys - Determination of oxygen and nitrogen content - Inert gas fusion infrared absorption method and thermal conductivity method {译} 钒铝合金氧、氮含量的测定惰性气体熔融红外吸收法和热导法	China Metallurgy Industry Standards Determination method nitrogen	English PDF
YS/T 1467.10-2021	Methods for chemical analysis of hafnium - Part 10: Determination of oxygen and nitrogen content{译} {译} 铪化学分析方法第10部分：氧量、氮量的测定	China Non-ferrous Metal Industry Standards Determination method nitrogen	English PDF
SN/T 4675.32-2021	Determination method of nitrogen stable isotope ratio in export wine{译} {译} 出口葡萄酒中氮稳定同位素比值测定方法	China Import&Export Inspection Industry Standards Determination method nitrogen	English PDF
HJ 1132-2020	Stationary pollution source waste gas - Determination of nitrogen oxides - Portable UV absorption method {译} 固定污染源废气氮氧化物的测定便携式紫外吸收法	China Environment Industry Standards Determination method nitrogen	English PDF
HJ 717-2014	Soil quality. Determination of total nitrogen. Modified Kjeldahlmethod 土壤质量全氮的测定凯氏法	China Environmental Protection Industry Standards Determination method nitrogen	English PDF
HJ 693-2014	Stationary source emission. Determination of nitrogen oxides. Fixed potential by electrolysis method 固定污染源废气氮氧化物的测定定电位电解法	China Environmental Protection Industry Standards Determination method nitrogen	English PDF
HJ 692-2014	Stationary source emission. Determination of nitrogen oxides. Non-dispersive infrared absorption method 固定污染源废气氮氧化物的测定非分散红外吸收法	China Environmental Protection Industry Standards Determination 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 Determination method nitrogen	English PDF
HJ 675-2013	Determination of nitrogen oxide emissions from stationary sources by acid-base titration method 固定污染源排气氮氧化物的测定酸碱滴定法	China Environmental Protection Industry Standards Determination method nitrogen	English PDF
HJ 636-2012	Water quality. Determination of total nitrogen. Alkaline potassium persulfate digestion UV spectrophotometric method 水质总氮的测定碱性过硫酸钾消解紫外分光光度法	China Environmental Protection Industry Standards Determination 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 Determination 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 Determination method nitrogen	English PDF
SN/T 2422-2010	Determination of nitrogen in petroleum coke for import and export. Thermal conductivity method 进出口石油焦中氮的测定热导法	China Import Export Inspection Standards Determination method nitrogen	English PDF
HG/T 4103-2009	Chemical reagent. General method for the determination of organic nitrogen compounds 化学试剂有机氮化合物测定通用方法	China Chemical Industry Standards Determination method nitrogen	English PDF
HJ 479-2009	Ambient air. Determination of nitrogen oxides. N-(1-Naphthyl) ethylene diamine dihydrochloride spectrophotometric method 环境空气氮氧化物(一氧化氮和二氧化氮)的测定盐酸萘乙二胺分光光度法	China Environmental Protection Industry Standards Determination method nitrogen	English PDF
SN/T 0541.5-2009	Inspecting method of import and export standard rubber-Determination of nitrogen content 进出口标准橡胶检验方法氮含量的测定	China Import Export Inspection Standards Determination 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 Determination method nitrogen	English PDF
SN/T 1037-2002	Method for the determination of lime nitrogen for import and export 进出口石灰氮检验方法	China Import Export Inspection Standards Determination method nitrogen	English PDF
HJ/T 43-1999	Stationary source emission. Determination of nitrogen oxid. N(1-naphtye)-ethylenediamine dihydrochloride spectrophotometric method 固定污染源排气中氮氧化物的测定盐酸萘乙二胺分光光度法	China Environmental Protection Industry Standards Determination method nitrogen	English PDF
HJ/T 42-1999	Stationary source emission. Determination of nitrogen oxide. Ultraviolet spectrophotometric method 固定污染源排气中氮氧化物的测定紫外分光光度法	China Environmental Protection Industry Standards Determination method nitrogen	English PDF
HG/T 3073-1999	Rubber compounding ingredients. Silica, precipitated, hydrated. Determination of specific surface area. Nitrogen absorption method 橡胶配合剂沉淀水合二氧化硅比表面积的测定氮吸附方法	China Chemical Industry Standards Determination method nitrogen	English PDF
HJ T 43-1999	Determination of nitrogen oxides in exhaust gas from stationary pollution sources - Naphthalene ethylenediamine hydrochloride spectrophotometric method {译} 固定污染源排气中氮氧化物的测定盐酸萘乙二胺分光光度法	China Environment Industry Standards Determination 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 Determination method nitrogen	English PDF
QB/T 2186-1995	(Determination of hydrolyzed protein liquid nitrogen ammonia electrode method together) 氨气敏电极法测定水解蛋白液合氮量	China Light Industry Standards Determination method nitrogen	English PDF
SH/T 0224-1992	(Petroleum Additives Determination of nitrogen content (Kjeldahl method)) 石油添加剂中氮含量测定法（克氏法）	China Petrochemical Industry Standards Determination method nitrogen	English PDF
SH/T 0413-1992	(Liquid paraffin trace basic nitrogen determination method) 液体石蜡中微量碱性氮含量测定法	China Petrochemical Industry Standards Determination method nitrogen	English PDF

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