China Determination the total GB Standards List

China "Determination the total" GB Standards List:

Standard Code	Standard Title	Standard Class	Order
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 the 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 the 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 the total	English PDF
GB/T 22930.2-2021	Leather and fur—Chemical determination of metal content—Part 2:Total metal content 皮革和毛皮金属含量的化学测定第2部分：金属总量	China National Standards Determination the 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 the 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 the total	English PDF
GB/T 14635-2020	Rare earth metals and their compounds—Determination of total rare earth content 稀土金属及其化合物化学分析方法稀土总量的测定	China National Standards Determination the 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 the 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 the total	English PDF
GB/T 32477-2016	Plastics—Determination of total chlorine content in toluene diisocyanates for use in the production of polyurethanes 塑料用于聚氨酯生产的甲苯二异氰酸酯中总氯含量的测定	China National Standards Determination the total	English PDF
GB/T 32141-2015	Determination of the total volatile basic nitrogen in feed 饲料中挥发性盐基氮的测定	China National Standards Determination the 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 the 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 the total	English PDF
GB/T 25123.3-2011	Electric traciton - Rotating electrical machines for rail and road vehicles - Part 3: Determination of the total losses of convertor-fed alternating current motors by summation of the component losses 电力牵引轨道机车车辆和公路车辆用旋转电机第3部分：用损耗总和法确定变流器供电的交流电动机的总损耗	China National Standards Determination the 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 the total	English PDF
GB/T 24526-2009	Carbon materials-determination of the total sulphur content 炭素材料全硫含量测定方法	China National Standards Determination the total	English PDF
GB/T 24318-2009	Determination of total nitrogen content in animal feeding stuffs by combustion according to the dumas principle and calculation of the crude protein content 杜马斯燃烧法测定饲料原料中总氮含量及粗蛋白质的计算	China National Standards Determination the 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 the 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 the 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 the 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 the total	English PDF
GB/T 14635-2008	Rare earth metals and their compounds - Determination of total rare earth contents 稀土金属及其化合物化学分析方法稀土总量的测定	China National Standards Determination the 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 the 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 the total	English PDF
GB/T 18675-2002	Equipment for crop protection--Agricultural sprayers--Determination of the volume of total residual 植物保护机械农业喷雾机总残留液量的测定	China National Standards Determination the 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 the 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 the 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 the 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 the total	English PDF

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