China Determination of con GB Standards Search Result

and Chinese version GB Standards, you can purchase directly in the web page; After receive your payment, we will send the GB Standards PDF file to your Email within 1~3 days.
2. Other English version GB Standards are not ready translated, only after get your order, then we translate them, time usually need 3-5 days .


	GB/T 11417.8-2023 Ophthalmic optics Contact lenses Part 8: Determination of expiry date 眼科光学接触镜第8部分：有效期的确定 - 英文版
	GB/T 42794-2023 Nickel iron - Determination of carbon, sulfur, silicon, phosphorus, nickel, cobalt, chromium and copper content - Spark source atomic emission spectrometry 镍铁碳、硫、硅、磷、镍、钴、铬和铜含量的测定火花源原子发射光谱法 - 英文版
	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) 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） - 英文版
	GB/T 6730.84-2023 Iron ore - Determination of total rare earth content - Inductively coupled plasma atomic emission spectrometry 铁矿石稀土总量的测定电感耦合等离子体原子发射光谱法 - 英文版
	GB/T 11064.9-2023 Methods for chemical analysis of lithium carbonate, lithium hydroxide monohydrate, and lithium chloride Part 9: Determination of sulfate content Barium sulfate turbidity method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法第9部分：硫酸根含量的测定硫酸钡浊度法 - 英文版
	GB/T 8151.26-2023 Methods for chemical analysis of zinc concentrates Part 26: Determination of silver content Acid dissolution-flame atomic absorption spectrometry 锌精矿化学分析方法第 26 部分：银含量的测定酸溶解-火焰原子吸收光谱法 - 英文版
	GB/T 6150.15-2023 Methods for chemical analysis of tungsten concentrates Part 15: Determination of bismuth content Hydride generation atomic fluorescence spectrometry and flame atomic absorption spectrometry 钨精矿化学分析方法第15部分：铋含量的测定氢化物发生原子荧光光谱法和火焰原子吸收光谱法 - 英文版
	GB/T 6150.12-2023 Methods for chemical analysis of tungsten concentrates Part 12: Determination of silica content Silicon-molybdenum blue spectrophotometry and gravimetric method 钨精矿化学分析方法第12部分：二氧化硅含量的测定硅钼蓝分光光度法和重量法 - 英文版
	GB/T 6150.10-2023 Methods for chemical analysis of tungsten concentrates Part 10: Determination of lead content Hydride generation atomic fluorescence spectrometry and flame atomic absorption spectrometry 钨精矿化学分析方法第10部分：铅含量的测定氢化物发生原子荧光光谱法和火焰原子吸收光谱法 - 英文版
	GB/T 6150.8-2023 Methods for chemical analysis of tungsten concentrates Part 8: Determination of molybdenum content Thiocyanate spectrophotometry 钨精矿化学分析方法第8部分：钼含量的测定硫氰酸盐分光光度法 - 英文版
	GB/T 6150.6-2023 Methods for chemical analysis of tungsten concentrates Part 6: Determination of wet water content Gravimetric method 钨精矿化学分析方法第6部分：湿存水含量的测定重量法 - 英文版
	GB/T 6150.4-2023 Chemical analysis methods for tungsten concentrates Part 4: Determination of sulfur content High-frequency induction infrared absorption method and combustion-iodometric method 钨精矿化学分析方法第4部分：硫含量的测定高频感应红外吸收法和燃烧-碘量法 - 英文版
	GB/T 3884.12-2023 Methods for chemical analysis of copper concentrates Part 12: Determination of fluorine and chlorine content Ion chromatography and potentiometric titration 铜精矿化学分析方法第12部分：氟和氯含量的测定离子色谱法和电位滴定法 - 英文版
	GB/T 35306-2023 Determination of carbon and oxygen content in silicon single crystal Low-temperature Fourier transform infrared spectroscopy 硅单晶中碳、氧含量的测定低温傅立叶变换红外光谱法 - 英文版
	GB/T 24582-2023 Determination of metal impurity content on polycrystalline silicon surface by acid leaching-inductively coupled plasma mass spectrometry 多晶硅表面金属杂质含量测定酸浸取-电感耦合等离子体质谱法 - 英文版
	GB/T 1553-2023 Determination of minority carrier lifetime in silicon and germanium Photoconductivity decay method 硅和锗体内少数载流子寿命的测定光电导衰减法 - 英文版
	GB/T 42906-2023 Graphite materials - Determination of equivalent boron content - Inductively coupled plasma atomic emission spectrometry 石墨材料当量硼含量的测定电感耦合等离子体原子发射光谱法 - 英文版
	GB/T 42944-2023 Paper, paperboard and paper products Determination of effective recycled content 纸、纸板和纸制品有效回收组分的测定 - 英文版
	GB/T 42908-2023 Determination of organic halogen content in textile dyeing and finishing auxiliary products 纺织染整助剂产品中有机卤素含量的测定 - 英文版
	GB/T 42955-2023 Determination of total nitrogen content in fertilizers Dumas combustion method 肥料中总氮含量的测定杜马斯燃烧法 - 英文版
	GB/T 42957-2023 Determination of lysine, methionine and threonine content in amino acid products and additive premixed feeds 氨基酸产品和添加剂预混合饲料中赖氨酸、蛋氨酸和苏氨酸含量的测定 - 英文版
	GB/T 13021-2023 Polyolefin pipes and fittings - Determination of carbon black content - Calcination and pyrolysis methods 聚烯烃管材和管件炭黑含量的测定煅烧和热解法 - 英文版
	GB/T 8291-2023 Latex - Determination of clot content (sieve residue) 胶乳凝块含量（筛余物）的测定 - 英文版
	GB/T 42924.4-2023 Plastics. Smoke generation. Determination of corrosiveness of combustion streams. Part 4: Dynamic decomposition method using a cone corrosion meter. 塑料烟雾产生燃烧流腐蚀性的测定第4部分:使用锥形腐蚀计的动态分解法 - 英文版
	GB/T 42919.6-2023 Plastics - Determination of thermal conductivity and thermal diffusivity - Part 6: Comparative method based on temperature modulation technology 塑料导热系数和热扩散系数的测定第6部分：基于温度调制技术的比较法 - 英文版
	GB/T 42919.4-2023 Plastics - Determination of thermal conductivity and thermal diffusivity - Part 4: Laser flash method 塑料导热系数和热扩散系数的测定第4部分:激光闪光法 - 英文版
	GB/T 42919.3-2023 Plastics - Determination of thermal conductivity and thermal diffusivity - Part 3: Temperature wave analysis method 塑料导热系数和热扩散系数的测定第3部分：温度波分析法 - 英文版
	GB/T 42919.1-2023 Plastics - Determination of thermal conductivity and thermal diffusivity - Part 1: General principles 塑料导热系数和热扩散系数的测定第1部分:通则 - 英文版
	GB/T 7139-2023 Plastics. Homopolymers and copolymers of vinyl chloride. Determination of chlorine content. 塑料氯乙烯均聚物和共聚物氯含量的测定 - 英文版
	GB/T 42515-2023 Metal powders - Determination of acid-insoluble content in iron, copper, tin and bronze powders 金属粉末铁、铜、锡和青铜粉末中酸不溶物含量的测定 - 英文版
	GB/T 10561-2023 Determination of the content of non-metallic inclusions in steel - standard grading chart microscopic examination method 钢中非金属夹杂物含量的测定标准评级图显微检验法 - 英文版
	GB/T 42513.1-2023 Methods for chemical analysis of nickel alloys - Part 1: Determination of chromium content - Ferrous ammonium sulfate potentiometric titration method 镍合金化学分析方法第1部分：铬含量的测定硫酸亚铁铵电位滴定法 - 英文版
	GB/T 8152.11-2023 Methods for chemical analysis of lead concentrates - Part 11: Determination of mercury content - Atomic fluorescence spectrometry and solid injection direct method 铅精矿化学分析方法第11部分：汞含量的测定原子荧光光谱法和固体进样直接法 - 英文版
	GB/T 11064.2-2023 Lithium carbonate, lithium hydroxide monohydrate, lithium chloride chemical analysis methods - Part 2: Determination of lithium hydroxide content - acid-base titration 碳酸锂、单水氢氧化锂、氯化锂化学分析方法第2部分：氢氧化锂含量的测定酸碱滴定法 - 英文版
	GB/T 26416.9-2023 Methods for chemical analysis of rare earth iron alloys - Part 9: Determination of phosphorus content - Bismuth phosphomolybdenum blue spectrophotometric method 稀土铁合金化学分析方法第9部分：磷量的测定铋磷钼蓝分光光度法 - 英文版
	GB/T 26416.8-2023 Methods for chemical analysis of rare earth iron alloys - Part 8: Determination of silicon content - Photometric method 稀土铁合金化学分析方法第8部分：硅量的测定光度法 - 英文版
	GB/T 26416.7-2023 Chemical analysis methods of rare earth iron alloys - Part 7: Determination of carbon and sulfur content - High frequency-infrared absorption method 稀土铁合金化学分析方法第7部分：碳、硫量的测定高频-红外吸收法 - 英文版
	GB/T 6150.18-2023 Methods for chemical analysis of tungsten concentrates - Part 18: Determination of barium content - Inductively coupled plasma atomic emission spectrometry 钨精矿化学分析方法第18部分：钡含量的测定电感耦合等离子体原子发射光谱法 - 英文版
	GB/T 8151.25-2023 Methods for chemical analysis of zinc concentrates - Part 25: Determination of indium content - Flame atomic absorption spectrometry 锌精矿化学分析方法第25部分：铟含量的测定火焰原子吸收光谱法 - 英文版
	GB/T 42700-2023 Textiles - Determination of total boron content 纺织品总硼含量的测定 - 英文版
	GB/T 8152.17-2023 Methods for chemical analysis of lead concentrates - Part 17: Determination of aluminum, magnesium, iron, copper, zinc, cadmium, arsenic, antimony, bismuth, calcium content - Inductively coupled plasma atomic emission spectrometry 铅精矿化学分析方法第17部分：铝、镁、铁、铜、锌、镉、砷、锑、铋、钙含量的测定电感耦合等离子体原子发射光谱法 - 英文版
	GB/T 42516-2023 Chemical analysis method of high temperature shape memory alloy - determination of platinum content - thiourea complex precipitation method 高温形状记忆合金化学分析方法铂含量的测定硫脲络合沉淀法 - 英文版
	GB/T 42543-2023 Surface Chemical Analysis Scanning Probe Microscopy Determination of the Normal Elastic Constant of a Cantilever Beam 表面化学分析扫描探针显微术悬臂梁法向弹性常数的测定 - 英文版
	GB/T 6730.51-2023 Iron ores - Determination of carbon content in carbonates - Caustic soda asbestos absorption gravimetric method 铁矿石碳酸盐中碳含量的测定烧碱石棉吸收重量法 - 英文版
	GB/T 42630-2023 Method for chemical phase analysis of copper-nickel sulfide ores—Determination of nickel and cobalt content in six mineral phases 铜镍硫化物矿石化学物相分析方法 6 种矿物相中镍和钴含量的测定 - 英文版
	GB/T 42439-2023 Method for chemical phase analysis of antimony ore - Determination of antimony content in antimonite, stibnite and antimonate 锑矿石化学物相分析方法锑华、辉锑矿和锑酸盐中锑含量的测定 - 英文版
	GB/T 11060.13-2023 Natural gas - Determination of sulfur compounds - Part 13: Determination of hydrogen sulfide content by ultraviolet absorption method 天然气含硫化合物的测定第13部分：用紫外吸收法测定硫化氢含量 - 英文版
	GB/T 11060.12-2023 Natural gas - Determination of sulfur compounds - Part 12: Determination of hydrogen sulfide content by laser absorption spectroscopy 天然气含硫化合物的测定第12部分：用激光吸收光谱法测定硫化氢含量 - 英文版
	GB/T 11060.1-2023 Natural gas - Determination of sulfur compounds - Part 1: Determination of hydrogen sulfide content by iodometric method 天然气含硫化合物的测定第1部分：用碘量法测定硫化氢含量 - 英文版
	GB/T 11060.2-2023 Natural gas - Determination of sulfur compounds - Part 2: Determination of hydrogen sulfide content by the methylene blue method 天然气含硫化合物的测定第2部分：用亚甲蓝法测定硫化氢含量 - 英文版

Find out:2691Items | To Page of: First -Previous-Next -Last | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54