China Determination method total GB Standards List

China "Determination method total" GB Standards List:

Standard Code	Standard Title	Standard Class	Order
GB/T 609-2018	Chemical reagents - General method for determination of total nitrogen {译} 化学试剂-总氮量测定通用方法	China National Standards Determination method total	English PDF
GB/T 16477.1-2024	Chemical analysis methods for rare earth ferrosilicon alloys and magnesium ferrosilicon alloys-Part 1: Determination of total rare earth content and fifteen rare earth elements {译} 稀土硅铁合金及镁硅铁合金化学分析方法-第1部分：稀土总量、十五个稀土元素含量的测定	China National Standards Determination method total	English PDF
GB/T 43875-2024	Determination method of total chromium in cement raw materials {译} 水泥原材料中总铬的测定方法	China National Standards Determination method total	English PDF
GB/T 43358-2023	Rare earth ores and rare earth products Determination of total alpha and total beta radioactivity Thick source method {译} 稀土矿及稀土产品总α、总β放射性的测定厚源法	China National Standards Determination method total	English PDF
GB/T 12574-2023	Jet fuel total acid number determination method {译} 喷气燃料总酸值测定法	China National Standards Determination method total	English PDF
GB/T 6730.87-2023	Iron ore, determination of total iron and other multi-element content, wavelength dispersive X-ray fluorescence spectrometry (cobalt internal standard method) {译} 铁矿石全铁及其他多元素含量的测定波长色散X射线荧光光谱法（钴内标法）	China National Standards Determination method total	English PDF
GB/T 42955-2023	Determination of total nitrogen content in fertilizers Dumas combustion method {译} 肥料中总氮含量的测定杜马斯燃烧法	China National Standards Determination method total	English PDF
GB/T 42491-2023	Determination of total starch content in feed - Enzymatic method {译} 饲料中淀粉总含量的测定酶法	China National Standards Determination method total	English PDF
GB/T 19973.1-2023	Sterilization of healthcare products - Microbiological methods - Part 1: Determination of the total number of microorganisms on a product {译} 医疗保健产品灭菌微生物学方法第1部分:产品上微生物总数的确定	China National Standards Determination method total	English PDF
GB/T 6730.5-2022	Iron ores -- Determination of total iron content -- Titrimetric method after titanium trichloride reduction {译} 铁矿石全铁含量的测定三氯化钛还原后滴定法	China National Standards Determination method total	English PDF
GB/T 41965-2022	Photography Flushing Waste Liquid Determination of Total Content of Ammonia Nitrogen (Micro-diffusion Kjeldahl Nitrogen Method) {译} 摄影冲洗废液氨态氮总含量的测定 (微扩散凯氏氮法)	China National Standards Determination method total	English PDF
GB/T 26416.1-2022	Chemical Analysis Methods of Rare Earth Ferroalloys Part 1: Determination of Total Rare Earth {译} 稀土铁合金化学分析方法第1部分：稀土总量的测定	China National Standards Determination method total	English PDF
GB/T 42275-2022	Cemented carbide - Determination of total carbon content - High frequency combustion infrared absorption method/thermal conductivity method {译} 硬质合金总碳量的测定高频燃烧红外吸收法/热导法	China National Standards Determination method total	English PDF
GB/T 8039-2022	Determination method of total sulfur content in coking benzene products {译} 焦化苯类产品全硫含量的测定方法	China National Standards Determination method total	English PDF
GB/T 40062-2021	Method for determination of total inorganic chloride in denatured fuel ethanol and fuel ethanol—Ion chromatography 变性燃料乙醇和燃料乙醇中总无机氯的测定方法离子色谱法	China National Standards Determination method total	English PDF
GB/T 6730.25-2021	Iron ores—Determination of total rare earth contents—Oxalate gravimetric method 铁矿石稀土总量的测定草酸盐重量法	China National Standards Determination method total	English PDF
GB/T 40723-2021	Rubber—Determination the contents of total sulfur and total nitrogen — Automatic analyser method 橡胶总硫、总氮含量的测定自动分析仪法	China National Standards Determination method total	English PDF
GB/T 40798-2021	Chemical analysis method of ion-adsorption rare earth ore—Determination of total rare earth contents—Inductively coupled plasma mass spectrometry 离子型稀土原矿化学分析方法稀土总量的测定电感耦合等离子体质谱法	China National Standards Determination method total	English PDF
GB/T 39506-2020	Determination of the poly vinyl chloride (PVC) content of unplasticized poly vinyl chloride (PVC-U) pipes and fittings—Method based on total chlorine content 硬聚氯乙烯（PVC-U）管材及管件中聚氯乙烯（PVC）含量的测定基于总氯含量的方法	China National Standards Determination method total	English PDF
GB/T 11060.8-2020	Natural gas—Determination of sulfur compounds—Part 8：Determination of total sulfur content by ultraviolet fluorescence method 天然气含硫化合物的测定第8部分：用紫外荧光光度法测定总硫含量	China National Standards Determination method total	English PDF
GB/T 20975.24-2020	Methods for chemical analysis of aluminium and aluminium alloys—Part 24：Determination of total rare earth content 铝及铝合金化学分析方法第24部分：稀土总含量的测定	China National Standards Determination method total	English PDF
GB/T 39544-2020	Natural rubber latex concentrate—Determination of total phosphate content—Spectrophotometric method 浓缩天然胶乳总磷酸盐含量的测定分光光度法	China National Standards Determination method total	English PDF
GB/T 12688.5-2019	Test method of styrene for industrial use—Part 5：Determination of the content of total aldehydes—Titrimetric method 工业用苯乙烯试验方法第5部分：总醛含量的测定滴定法	China National Standards Determination method total	English PDF
GB/T 15432-1995/XG1-2018	Ambient air--Determination of total suspended particulates--Gravimetric method 《环境空气总悬浮颗粒物的测定重量法》第1号修改单	China National Standards Determination method total	English PDF
GB/T 609-2018	Chemical reagent—General method for the determination of total nitrogen 化学试剂总氮量测定通用方法	China National Standards Determination method total	English PDF
GB/T 35905-2018	Test methods for biomass—Determination of total solids in biomass 林业生物质原料分析方法总固体含量测定	China National Standards Determination method total	English PDF
GB/T 34500.3-2017	Chemical analysis methods for rare earth waste residue and waste water—Part 3: Determination of weak radioactivity（total activity of αandβ）稀土废渣、废水化学分析方法第3部分：弱放射性（α和β总活度）的测定	China National Standards Determination method total	English PDF
GB/T 5195.5-2017	Fluorspar—Determination of total sulfur content—Pipe furnace combustion iodic acid potassium titration method 萤石总硫含量的测定管式炉燃烧-碘酸钾滴定法	China National Standards Determination method total	English PDF
GB/T 34100-2017	Test method for determination of total sulfur in light hydrocarbons，spark ignition engine fuel ,diesel engine fuel, and engine oil—Ultraviolet fluorescence method 轻质烃及发动机燃料和其他油品中总硫含量的测定紫外荧光法	China National Standards Determination method total	English PDF
GB/T 11060.4-2017	Natural gas—Determination of sulfur compound—Part 4: Determination of total sulfur content by oxidative microcoulometry method 天然气含硫化合物的测定第4部分：用氧化微库仑法测定总硫含量	China National Standards Determination method total	English PDF
GB/T 6730.73-2016	Iron ores—Determination of total iron content—EDTA photometric titration method 铁矿石全铁含量的测定 EDTA光度滴定法	China National Standards Determination method total	English PDF
GB/T 32573-2016	Silicon powder—Determination of total carbon content—Infrared absorption method after combustion in an induction furnace 硅粉总碳含量的测定感应炉内燃烧后红外吸收法	China National Standards Determination method total	English PDF
GB/T 10722-2014	Carbon black—Determination of total and external surface area―Nitrogen adsorption test method 炭黑总表面积和外表面积的测定氮吸附法	China National Standards Determination method total	English PDF
GB/T 30701-2014	Surface chemical analysis―Chemical methods for the collection of elements from the surface of silicon-wafer working reference materials and their determination by total-reflection X-ray fluorescence (TXRF) spectroscopy 表面化学分析硅片工作标准样品表面元素的化学收集方法和全反射X射线荧光光谱法(TXRF)测定	China National Standards Determination method total	English PDF
GB/T 30733-2014	Determination of total carbon, hydrogen and nitrogen content in coal―Instrumental method 煤中碳氢氮的测定仪器法	China National Standards Determination method total	English PDF
GB/T 30389-2013	Chillies and chilli oleoresins—Determination of total capsaicinoid content—Spectrophotometric methods 辣椒及其油树脂总辣椒碱含量的测定分光光度法	China National Standards Determination method total	English PDF
GB/T 30388-2013	Chillies and chilli oleoresins―Determination of total capsaicinoid content―Method using HPLC 辣椒及其油树脂总辣椒碱含量的测定高效液相色谱法	China National Standards Determination method total	English PDF
GB/T 5753-2013	Steel cord conveyor belts―Methods for the determination of total thickness and cover thickness 钢丝绳芯输送带总厚度和覆盖层厚度的测定方法	China National Standards Determination method total	English PDF
GB/T 29651-2013	Manganese ores and concentrates - Determination of total iron content - Flame atomic absorption spectrometric method 锰矿石和锰精矿全铁含量的测定火焰原子吸收光谱法	China National Standards Determination method total	English PDF
GB/T 4497.2-2013	Rubber - Determination of total sulfur content - Part 2: Sodium peroxide fusion method 橡胶全硫含量的测定第2部分：过氧化钠熔融法	China National Standards Determination method total	English PDF
GB/T 6730.70-2013	Iron ores - Determination of total iron content - Titrimetric method after tin(Ⅱ) chloride reduction 铁矿石全铁含量的测定氯化亚锡还原滴定法	China National Standards Determination method total	English PDF
GB/T 11060.8-2012	Natural gas - Determination of sulfur compound - Part 8：Determination of total sulfur content by Ultraviolet fluorescence method 天然气含硫化合物的测定第8部分：用紫外荧光光度法测定总硫含量	China National Standards Determination method total	English PDF
GB/T 11060.7-2011	Natural gas - Determination of sulfur compounds - Part 7: Determination of total sulfur content by Lingener combustion method 天然气含硫化合物的测定第7部分：用林格奈燃烧法测定总硫含量	China National Standards Determination method total	English PDF
GB/T 5158.4-2011	Metallic powders - Determination of oxygen content by reduction methods - Part 4: Total oxygen by reduction-extraction 金属粉末还原法测定氧含量第4部分：还原-提取法测定总氧量	China National Standards Determination method total	English PDF
GB/T 12688.5-2011	Test method of styrene for industrial use - Part 5：Determination of content of total aldehydes - Titrimetric method 工业用苯乙烯试验方法第5部分：总醛含量的测定滴定法	China National Standards Determination method total	English PDF
GB/T 4497.1-2010	Rubber - Determination of total sulfur content - Part 1：Oxygen combustion flask method 橡胶全硫含量的测定第1部分：氧瓶燃烧法	China National Standards Determination method total	English PDF
GB/T 26416.1-2010	Chemical analysis methods of dysprosium ferroalloy - Part 1 :Determination of total rare earth content - Gravimetry 镝铁合金化学分析方法第1部分：稀土总量的测定重量法	China National Standards Determination method total	English PDF
GB/T 18114.1-2010	Chemical analysis methods of rare earth concentrates - Part 1：Determination of total rare earth oxide contents - Gravimetry 稀土精矿化学分析方法第1部分：稀土氧化物总量的测定重量法	China National Standards Determination method total	English PDF
GB/T 16477.1-2010	Chemical analysis methods of rare-earth ferrosilicon alloy and rare-earth ferrosilicon magnesium alloy - Part 1: Determination of total rare earth content 稀土硅铁合金及镁硅铁合金化学分析方法第1部分：稀土总量的测定	China National Standards Determination method total	English PDF
GB/T 26438-2010	Feed efficacy and safety evaluation - Guidelines for the determination of apparent digestible energy for pigs by the total collection method 畜禽饲料有效性与安全性评价全收粪法测定猪饲料表观消化能技术规程	China National Standards Determination method total	English PDF
GB/T 26085-2010	Test method and determination of total tin in antifouling paints for ship 船舶防污漆锡总量的测试及判定	China National Standards Determination method total	English PDF
GB/T 25948-2010	Aluminium ores - Determination of total iron content - Titanium trichloride reduction method 铝土矿铁总量的测定三氯化钛还原法	China National Standards Determination method total	English PDF
GB/T 8572-2010	Determination of total nitrogen content for compound fertilizers titrimetric method after distillation 复混肥料中总氮含量的测定蒸馏后滴定法	China National Standards Determination method total	English PDF
GB/T 25223-2010	Animal and vegetable fats and oils － Determination of individual and total sterols contents － Gas chromatographic method 动植物油脂甾醇组成和甾醇总量的测定气相色谱法	China National Standards Determination method total	English PDF
GB/T 11060.5-2010	Natural gas - Determination of sulfur compound - Part 5: Determination of total sulfur content by hydrogenolysis and rateometric colorimetry method 天然气含硫化合物的测定第5部分：用氢解-速率计比色法测定总硫含量	China National Standards Determination method total	English PDF
GB/T 11060.4-2010	Natural gas - Determination of sulfur compound - Part 4: Determination of total sulfur content by oxidative microcoulometry method 天然气含硫化合物的测定第4部分：用氧化微库仑法测定总硫含量	China National Standards Determination method total	English PDF
GB/T 6730.66-2009	Iron ores - Determination of total iron content - Automatic potentiometric titration method 铁矿石全铁含量的测定自动电位滴定法	China National Standards Determination method total	English PDF
GB/T 6730.65-2009	Iron ores - Determination of total iron content - Titanium(III) chloride reduction potassium dichromate titration methods（routine methods）铁矿石全铁含量的测定三氯化钛还原重铬酸钾滴定法（常规方法）	China National Standards Determination method total	English PDF
GB/T 223.86-2009	Steel and iron - Determination of total carbon content - Infrared absorption method after combustion in an induction furnace 钢铁及合金总碳含量的测定感应炉燃烧后红外吸收法	China National Standards Determination method total	English PDF
GB/T 24225-2009	Chromium ores - Determination of total iron content - Titrimetric method after reduction 铬矿石全铁含量的测定还原滴定法	China National Standards Determination method total	English PDF
GB/T 8039-2009	Benzol products of coal carbonization-determination of total sulphur content-reduction and spectrophotometric method 焦化苯类产品全硫含量的还原分光光度测定方法	China National Standards Determination method total	English PDF
GB/T 23952-2009	Inorganic chemicals for industrial use - General method for the determination of total nitrogen content - Distillation-acid-base titrations method 无机化工产品中总氮含量测定的通用方法蒸馏-酸碱滴定法	China National Standards Determination method total	English PDF
GB/T 23869-2009	Method for determination of the total mercury in pollen 花粉中总汞的测定方法	China National Standards Determination method total	English PDF
GB/T 23843-2009	Inorganic chemical products - General method for the determination of total phosphorus（V）oride content 无机化工产品中五氧化二磷含量测定的通用方法	China National Standards Determination method total	English PDF
GB/T 23772-2009	Inorganic chemicals for industrial use - General method for the determination of total nitrogen content - Nessler’s reagent colorimetric method 无机化工产品中总氮含量测定的通用方法蒸馏-纳氏试剂比色法	China National Standards Determination method total	English PDF
GB/T 23594.1-2009	Chemical analysis methods of rare earth contents in samarium-europium-gadolinium concentrates - Part 1: Determination of total rare earth oxide content - Gravimetry 钐铕钆富集物化学分析方法第1部分：稀土氧化物总量的测定重量法	China National Standards Determination method total	English PDF
GB/T 23358-2009	Cigarettes - Determination of major aromatic amines in total particulate matter of mainstream cigarette smoke - GC-MS method 卷烟主流烟气总粒相物中主要芳香胺的测定气相色谱-质谱联用法	China National Standards Determination method total	English PDF
GB/T 23228-2008	Cigarette - Determination of tobacco specific N-Nitrosamines in total particulate matter of mainstream cigarette smoke - GC-TEA method 卷烟主流烟气总粒相物中烟草特有N-亚硝胺的测定气相色谱－热能分析联用法	China National Standards Determination method total	English PDF
GB/T 223.5-2008	Steel and iron - Determination of acid-soluble silicon and total silicon content - Reduced molybdosilicate spectrophotometric method 钢铁酸溶硅和全硅含量的测定还原型硅钼酸盐分光光度法	China National Standards Determination method total	English PDF
GB/T 10511-2008	Determination of total nitrogen content for nitrophosphate - Titrimetric method after distillation 硝酸磷肥中总氮含量的测定蒸馏后滴定法	China National Standards Determination method total	English PDF
GB/T 2463-2008	Pyrites and concentrate - Determination of total iron content - Cerium sulfate volumetric and potassium dichromate volumetric methods 硫铁矿和硫精矿中全铁含量的测定硫酸铈容量法和重铬酸钾容量法	China National Standards Determination method total	English PDF
GB/T 5124.1-2008	Methods for chemical analysis of hardmetals - Determination of total carbon content - Gravimetric method 硬质合金化学分析方法总碳量的测定重量法	China National Standards Determination method total	English PDF
GB/T 20975.24-2008	Methods for chemical analysis of aluminium and aluminium alloys - Part 24：Determination of total rare earth contents 铝及铝合金化学分析方法第24部分：稀土总含量的测定	China National Standards Determination method total	English PDF
GB/T 14571.3-2008	Ethylene glycol for industrial use - Determination of content of total aldehydes present - Spectrophotometric method 工业用乙二醇中醛含量的测定分光光度法	China National Standards Determination method total	English PDF
GB/T 223.81-2007	Iron, steel and alloy - Determination of total aluminum and total boron contents - Microwave digestion - inductively coupled plasma mass spectrometric method 钢铁及合金总铝和总硼含量的测定微波消解-电感耦合等离子体质谱法	China National Standards Determination method total	English PDF
GB/T 6730.5-2007	Iron ores - Determination of total iron content - Titanium(III) chloride reduction method 铁矿石全铁含量的测定三氯化钛还原法	China National Standards Determination method total	English PDF
GB/T 609-2006	Chemical reagent - General method for the determination of total nitrogen 化学试剂总氮量测定通用方法	China National Standards Determination method total	English PDF
GB/T 6730.25-2006	Iron ores - Determination of total rare earth contents - Oxalate gravimetric method 铁矿石稀土总量的测定草酸盐重量法	China National Standards Determination method total	English PDF
GB/T 6730.24-2006	Iron ores - Determination of total rare earth contents - Chlorophosphonazo mA spectrophotometric method 铁矿石稀土总量的测定萃取分离-偶氮氯膦mA分光光度法	China National Standards Determination method total	English PDF
GB/T 20574-2006	Method for determination of total flavonoids in propolis - Colorimetric method 蜂胶中总黄酮含量的测定方法分光光度比色法	China National Standards Determination method total	English PDF
GB/T 12148-2006	Analysis of water used in boiler and cooling system - Determination of total silicon - Photometric method by conversion with hydrofluoric acid for low silicon 锅炉用水和冷却水分析方法全硅的测定低含量硅氢氟酸转换法	China National Standards Determination method total	English PDF
GB/T 5195.5-2006	Fluorspar―Determination of total sulfur content―The iodometric method after combustion 萤石总硫含量的测定燃烧碘量法	China National Standards Determination method total	English PDF
GB/T 20123-2006	Steel and iron -- Determination of total carbon and sulfur content -- Infrared absorption method after combustion in an induction furnace (routine method) 钢铁总碳硫含量的测定高频感应炉燃烧后红外吸收法（常规方法）	China National Standards Determination method total	English PDF
GB/T 5009.86-2003	Determination of total ascorbic acid in fruits，vegetables and derived products--Flourometric method and colorimetric method 蔬菜、水果及其制品中总抗坏血酸的测定(荧光法和2，4-二硝基苯肼法)	China National Standards Determination method total	English PDF
GB/T 1508-2002	Manganese ores--Determination of total iron content--Potassium dichromate titrimetric method and 1，10-phenanthroline spectrophotometric method 锰矿石全铁含量的测定重铬酸钾滴定法和邻菲啰啉分光光度法	China National Standards Determination method total	English PDF
GB/T 17135-1997	Soil quality--Determination of total arsenic--Spectrophotometric method with potassium borohyride andsilver nitrate 土壤质量总砷的测定硼氢化钾-硝酸银分光光度法	China National Standards Determination method total	English PDF
GB/T 15816-1995	Determination of total silica content in detergents and soaps--Gravimetric method 洗涤剂和肥皂中总二氧化硅含量的测定重量法	China National Standards Determination method total	English PDF
GB/T 15555.8-1995	Solid waste--Determination of total chromium--Titrimetric method 固体废物总铬的测定硫酸亚铁铵滴定法	China National Standards Determination method total	English PDF
GB/T 15555.5-1995	Solid waste--Determination of total chromium--1，5-Diphenylcarbohydrazide spectrophotometric method 固体废物总铬的测定二苯碳酰二肼分光光度法	China National Standards Determination method total	English PDF
GB/T 15432-1995	Ambient air--Determination of total suspended particulates--Gravimetric method 环境空气总悬浮颗粒物的测定重量法	China National Standards Determination method total	English PDF
GB/T 15263-1994	Ambient air--Determination of total hydrocarbons--Gas chromatographic method 环境空气总烃的测定气相色谱法	China National Standards Determination method total	English PDF
GB/T 223.49-1994	Methods for chemical analysis of iron，steel and alloy--Extraction separation-chlorophosphonazo mA spectro-photometric method for the determination of the total rare earth content 钢铁及合金化学分析方法萃取分离-偶氮氯膦mA分光光度法测定稀土总量	China National Standards Determination method total	English PDF
GB/T 7717.9-1994	Acrylonitrile for industrial use--Determination of content of total cyanides--Titrimetric method 工业用丙烯腈中总氰含量的测定滴定法	China National Standards Determination method total	English PDF
GB/T 7717.8-1994	Acrylonitrile for industrial use--Determination of content of total aldehydes--Spectrophotometric method 工业用丙烯腈中总醛含量的测定分光光度法	China National Standards Determination method total	English PDF
GB/T 13452.1-1992	Paints and varnishes--Determination of total lead--Flame atomic absorption spectrometric method 色漆和清漆总铅含量的测定火焰原子吸收光谱法	China National Standards Determination method total	English PDF
GB/T 11898-1989	Water quality--Determination of free chlorine and total chlorine--Spectrophotometric method using N，N-diethyl-1，4-phenylenediamine 水质游离氯和总氯的测定 N，N-二乙基-1，4-苯二胺分光光度法	China National Standards Determination method total	English PDF
GB/T 11897-1989	Water quality--Determination of free chlorine and total chlorine--Titrimetric method using N，N-diethyl-1，4-phenylenediamine 水质游离氯和总氯的测定 N，N-二乙基-1，4-苯二胺滴定法	China National Standards Determination method total	English PDF
GB/T 11894-1989	Water quality--Determination of total nitrogen--Alkaline potassium persulfate digestion-UV spectro photo metric method 水质总氮的测定碱性过硫酸钾消解紫外分光光度法	China National Standards Determination method total	English PDF
GB/T 11893-1989	Water quality--Determination of total phosphorus--Ammonium molybdate spectrophotometric method 水质总磷的测定钼酸铵分光光度法	China National Standards Determination method total	English PDF
GB/T 9758.6-1988	Paints and varnishes--Determination of “soluble” metal content--Part 6:Determination of total chromium content of the liquid portion of the paint--Flame atomic absorption spectrometric method 色漆和清漆 “可溶性”金属含量的测定第六部分:色漆的液体部分中铬总含量的测定火焰原子吸收光谱法	China National Standards Determination method total	English PDF
GB/T 9170-1988	Lubricating oils and fueloils--Determination of total nitrogen--Modified Kjeldahl method 润滑油及燃料油中总氮含量测定法(改进的克氏法)	China National Standards Determination method total	English PDF
GB/T 7485-1987	Water quality--Determination of total arsenic--Silver diethyldithiocarbamate spectrophotometricmethod 水质总砷的测定二乙基二硫代氨基甲酸银分光光度法	China National Standards Determination method total	English PDF
GB/T 7469-1987	Water quality--Determination of the total mercury--Potassium permanganate-pootassium peralfate descomposed method--Dithizone spectrophotometric method 水质总汞的测定高锰酸钾-过硫酸钾消解法双硫腙分光光度法	China National Standards Determination method total	English PDF
GB/T 6730.50-1986	Methods for chemical analysisof iron ores--The gas volumetric method for the determination of total carbon content 铁矿石化学分析方法气体容量法测定总碳量	China National Standards Determination method total	English PDF
GB/T 4919-1985	Waste water from manufacturing process--Determination of total nitro compounds--Gas chromato-graphic method 工业废水总硝基化合物的测定气相色谱法	China National Standards Determination method total	English PDF

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