China dimethyl GB Standards List

China "dimethyl" GB Standards List:

Standard Code	Standard Title	Standard Class	Order
GB-30530-2024	Energy consumption limit per unit product for dimethylsiloxane {译} 二甲基硅氧烷单位产品能源消耗限额	China National Standards dimethyl	English PDF
GB/T 19720-2024	Jewelry and precious metals - Determination of palladium content - dimethylglyoxime gravimetric method {译} 首饰和贵金属-铂、钯含量的测定-氯化铵重量法和丁二酮肟重量法	China National Standards dimethyl	English PDF
GB/T 20478-2024	Jewelry and precious metals - Determination of platinum and palladium content - Ammonium chloride gravimetric method and dimethylglyoxime gravimetric method {译} 植物检疫术语	China National Standards dimethyl	English PDF
GB 29436-2023	Energy consumption limit per unit product for methanol, ethylene glycol and dimethyl ether {译} 甲醇、乙二醇和二甲醚单位产品能源消耗限额	China National Standards dimethyl	English PDF
GB 1886.354-2021	National Food Safety Standard Food Additive 3-[(4-Amino-2,2-dioxo-1H-2,1,3-benzothiadiazin-5-yl)oxy]-2,2-dimethyl- N-propylpropionamide {译} 食品安全国家标准食品添加剂 3-[(4-氨基-2,2-二氧-1H-2,1,3-苯并噻二嗪-5-基)氧]-2,2-二甲基-N-丙基丙酰胺	China National Standards dimethyl	English PDF
GB 1886.347-2021	National Food Safety Standard Food Additive 4-amino-5,6-dimethylthieno[2,3-d]pyrimidin-2(1H)-one hydrochloride {译} 食品安全国家标准食品添加剂 4-氨基-5,6-二甲基噻吩并[2,3-d]嘧啶-2(1H)-酮盐酸盐	China National Standards dimethyl	English PDF
GB/T 43179-2023	Method for determination of insoluble matter of pesticide N,N-dimethylformamide {译} 农药N,N-二甲基甲酰胺不溶物测定方法	China National Standards dimethyl	English PDF
GB/T 41418-2022	Quantitative chemical analysis of textiles mixtures of meta aromatic polyamide fibers and para aromatic polyamide fibers (lithium chloride / N, N-dimethylacetamide method) {译} 纺织品定量化学分析间位芳香族聚酰胺纤维与对位芳香族聚酰胺纤维的混合物（氯化锂/N,N-二甲基乙酰胺法）	China National Standards dimethyl	English PDF
GB/T 39993-2021	Determination of permitted preservatives dimethyl oxazolidine, 7-ethylbicyclooxazolidine and 5-bromo-5-nitro-1,3-dioxane in cosmetics 化妆品中限用防腐剂二甲基噁唑烷、7-乙基双环噁唑烷和5-溴-5-硝基-1,3-二噁烷的测定	China National Standards dimethyl	English PDF
GB/T 39138.2-2020	Methods for chemical analysis of gold nickel chromium iron silicon boron alloys—Part 2：Determination of nickel content—dimethylglyoxime gravimetric method 金镍铬铁硅硼合金化学分析方法第2部分：镍含量的测定丁二酮肟重量法	China National Standards dimethyl	English PDF
GB 30612-2014	National food safety standard - Food Additives - Polydimethylsiloxane (PDMS) and Its Emulsion + No.1 modification sheet 食品安全国家标准食品添加剂聚二甲基硅氧烷及其乳液+《第1号修改单》	China National Standards dimethyl	English PDF
GB/T 38401-2019	Leather and fur—Chemical tests—Determination of dimethyl formamide content 皮革和毛皮化学试验二甲基甲酰胺含量的测定	China National Standards dimethyl	English PDF
GB/T 23854-2019	Bromochloro-5,5-dimethylhydantoin 溴氯海因	China National Standards dimethyl	English PDF
GB/T 21841-2019	Rubber antioxidant—N-1,3-dimethylbutyl-N’-phenyl-p-phenylenediamine（6PPD）橡胶防老剂 N-1,3-二甲基丁基-N’-苯基对苯二胺（6PPD）	China National Standards dimethyl	English PDF
GB/T 13747.6-2019	Methods for chemical analysis of zirconium and zirconium alloys—Part 6：Determination of copper content—2,9-dimethyl-1,10-phenanthroline spectrophotometry 锆及锆合金化学分析方法第6部分：铜量的测定 2,9-二甲基-1,10-二氮杂菲分光光度法	China National Standards dimethyl	English PDF
GB/T 34531-2017	Periodic inspection and evaluation of liquefied dimethyl ether steel cylinders 液化二甲醚钢瓶定期检验与评定	China National Standards dimethyl	English PDF
GB 34464-2017	Feed additive—Menadione dimethylpyrimidinol bisulfite 饲料添加剂二甲基嘧啶醇亚硫酸甲萘醌	China National Standards dimethyl	English PDF
GB/T 4698.24-2017	Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 24：Determination of nickel content—dimethylglyoxime spectrophotometry and inductively coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法第24部分：镍量的测定丁二酮肟分光光度法和电感耦合等离子体原子发射光谱法	China National Standards dimethyl	English PDF
GB/T 33107-2016	dimethyl carbonate for industrial use 工业用碳酸二甲酯	China National Standards dimethyl	English PDF
GB/T 35771-2017	Determination of dimethyl sulfate and diethyl sulfate in cosmetics—Gas chromatography-mass spectrometry method 化妆品中硫酸二甲酯和硫酸二乙酯的测定气相色谱-质谱法	China National Standards dimethyl	English PDF
GB/T 33390-2016	Footwear—Critical substances potentially present in footwear and footwear components—Test method to quantitatively determine dimethylformamide in footwear materials 鞋类鞋类和鞋类部件中存在的限量物质二甲基甲酰胺的测定	China National Standards dimethyl	English PDF
GB/T 33146-2016	Valves for liquefied dimethyl ether cylinders 液化二甲醚瓶阀	China National Standards dimethyl	English PDF
GB/T 33089-2016	Chemical reagent—N,N-dimethyl-p-phenylenediamine dihydrochloride 化学试剂 N,N-二甲基对苯二胺盐酸盐	China National Standards dimethyl	English PDF
GB/T 33147-2016	Liquefied dimethyl ether cylinders 液化二甲醚钢瓶	China National Standards dimethyl	English PDF
GB/T 33085-2016	Water treatment chemicals—Poly(diallyldimethylammonium chloride) 水处理剂聚二甲基二烯丙基氯化铵	China National Standards dimethyl	English PDF
GB 1886.291-2016	National Food Safety Standard - Food Additives - 2,3-dimethyl pyrazine 食品安全国家标准食品添加剂 2,3-二甲基吡嗪	China National Standards dimethyl	English PDF
GB 5009.254-2016	National Food Safety Standard - Determination of dimethylsiloxane in animal and vegetable fats and oils 食品安全国家标准动植物油脂中二甲基硅氧烷的测定	China National Standards dimethyl	English PDF
GB/T 32492-2016	Content of dimethyl ether in liquefied petroleum gas by gas chromatography 液化石油气中二甲醚含量气相色谱分析法	China National Standards dimethyl	English PDF
GB/T 33443-2016	Determination of hydrogen sulfide carbonyl sulfide methanethiol and dimethyl sulfide in coal-based syngas—Gas chromatograph 煤基合成气中硫化氢、羰基硫、甲硫醇和甲硫醚的测定气相色谱法	China National Standards dimethyl	English PDF
GB 1886.162-2015	National food safety standard — Food additive — 2, 6-dimethyl-5 heptenal 食品安全国家标准食品添加剂 2，6-二甲基-5-庚烯醛	China National Standards dimethyl	English PDF
GB 1886.68-2015	National Food Safety Standard-Food Additives-dimethyl dicarbonate (also known as Vitamin) 食品安全国家标准食品添加剂二甲基二碳酸盐（又名维果灵）	China National Standards dimethyl	English PDF
GB/T 31924-2015	Nickel pig iron—Determination of nickel content—The dimethylglyoxime gravimetric method 含镍生铁镍含量的测定丁二酮肟重量法	China National Standards dimethyl	English PDF
GB 31535-2015	The norm of energy consumption per unit product of dimethylether 二甲醚单位产品能源消耗限额	China National Standards dimethyl	English PDF
GB 30530-2014	The norm of energy consumption per unit product of dimethyl cyclosiloxane 有机硅环体单位产品能源消耗限额	China National Standards dimethyl	English PDF
GB/T 15045-2013	Fatty alkyl dimethyl tertiary amines 脂肪烷基二甲基叔胺	China National Standards dimethyl	English PDF
GB 29944-2013	National Food Safety Standard Food Additive Identification N-[N-(3, 3-dimethyl butyl)]-L-α-asparagin-L-phenylalanine1-methyl ester (neotam) 食品安全国家标准食品添加剂 N-[N-(3,3-二甲基丁基)]-L-α-天门冬氨-L-苯丙氨酸1-	China National Standards dimethyl	English PDF
GB 29970-2013	National Food Safety Standard Food Additive Identification Allyl disulfide Food Additive Identification 2,5-dimethylpyrazine 食品安全国家标准食品添加剂 2,5-二甲基吡嗪	China National Standards dimethyl	English PDF
GB 29964-2013	National Food Safety Standard Food Additive Identification Allyl disulfide Food Additive Identification dimethyl disulfide 食品安全国家标准食品添加剂二甲基二硫醚	China National Standards dimethyl	English PDF
GB/T 13748.14-2013	Chemical analysis methods of magnesium and magnesium alloys - Part 14：Determination of nickel content - dimethylglyoxime trophotometric method 镁及镁合金化学分析方法第14部分：镍含量的测定丁二酮肟分光光度法	China National Standards dimethyl	English PDF
GB/T 29669-2013	Determination of 10 volatile nitrosamines including N-Nitrosodimethylamine in cosmetics - Gas chromatography tandem mass spectrometry 化妆品中N-亚硝基二甲基胺等10种挥发性亚硝胺的测定气相色谱-质谱/质谱法	China National Standards dimethyl	English PDF
GB/T 4325.9-2013	Methods for chemical analysis of molybdenum - Part 9: Determination of nickel content - dimethylglyoxime spectrophotometry and flame atomic absorption spectrometry 钼化学分析方法第9部分：镍量的测定丁二酮肟分光光度法和火焰原子吸收光谱法	China National Standards dimethyl	English PDF
GB/T 28486-2012	Determination of dimethyl fumarate in mildew preventives 防霉剂中富马酸二甲酯含量的测定	China National Standards dimethyl	English PDF
GB 28365-2012	National Food Safety Standard - Food Additive - 4 - Hydroxy-2,5 - dimethyl -3 (2H) Furanone 食品安全国家标准食品添加剂 4-羟基-2,5-二甲基-3(2H)呋喃酮	China National Standards dimethyl	English PDF
GB 28339-2012	National Food Safety Standard - Food Additive - dimethyl Sulfide 食品安全国家标准食品添加剂二甲基硫醚	China National Standards dimethyl	English PDF
GB/T 28112-2011	Determination of residual dimethylcyclosiloxane volatiles in silicone rubber 硅橡胶中挥发性甲基环硅氧烷残留量的测定	China National Standards dimethyl	English PDF
GB/T 28190-2011	Textiles - Determination of dimethyl fumarate 纺织品富马酸二甲酯的测定	China National Standards dimethyl	English PDF
GB/T 27730-2011	Determination of dimethyl fumarate in toys - Gas chromatography-mass spectrometry method 玩具产品中富马酸二甲酯含量的测定气相色谱-质谱联用（GC-MS）法	China National Standards dimethyl	English PDF
GB/T 27717-2011	Determination of dimethyl fumarate of furniture 家具中富马酸二甲酯含量的测定	China National Standards dimethyl	English PDF
GB/T 26713-2011	Footwear - Chemical tests - Determination of dimethyl fumarate (DMF) 鞋类化学试验方法富马酸二甲酯(DMF)的测定	China National Standards dimethyl	English PDF
GB/T 26702-2011	Leather and fur - Chemical tests - Determination of dimethyl fumarate content 皮革和毛皮化学试验富马酸二甲酯含量的测定	China National Standards dimethyl	English PDF
GB/T 26605-2011	dimethyl ether for motor vehicle fuel 车用燃料用二甲醚	China National Standards dimethyl	English PDF
GB/T 26458-2011	Fatty alkyl dimethyl amine oxides 脂肪烷基二甲基氧化胺	China National Standards dimethyl	English PDF
GB 25035-2010	dimethyl ether for city gas 城镇燃气用二甲醚	China National Standards dimethyl	English PDF
GB/T 2910.20-2009	Textiles - Quantitative chemical analysis - Part 20: Mixtures of elastane and some other fibers (method of using dimethylacetamide) 纺织品定量化学分析第20部分：聚氨酯弹性纤维与某些其他纤维的混合物（二甲基乙酰胺法）	China National Standards dimethyl	English PDF
GB/T 2910.12-2009	Textiles - Quantitative chemical analysis - Part 12: Mixtures of acrylic,certain modacrylic,certain chlorofibres,certain elastanes and certain other fibres (method using dimethylformamide ) 纺织品定量化学分析第12部分：聚丙烯腈纤维、某些改性聚丙烯腈纤维、某些含氯纤维或某些弹性纤维与某些其他纤维的混合物（二甲基甲酰胺法）	China National Standards dimethyl	English PDF
GB/T 23953-2009	dimethyldichlorosilane for industrial use 工业用二甲基二氯硅烷	China National Standards dimethyl	English PDF
GB/T 23856-2009	1,3-Dichloro-5,5-dimethylhydantoin 二氯海因	China National Standards dimethyl	English PDF
GB/T 23854-2009	Bromochloro-5,5-dimethylhydantoin 溴氯海因	China National Standards dimethyl	English PDF
GB/T 23849-2009	1,3-Dibromo-5,5-dimethylhydantoin 二溴海因	China National Standards dimethyl	English PDF
GB/T 23614.1-2009	Methods for chemical analysis of titanium nickel shape memory alloy - Part 1: Determination of nickel content - dimethylglyoxime precipitate separatioin－EDTA complex-zinc chloride back titration 钛镍形状记忆合金化学分析方法第1部分：镍量的测定丁二酮肟沉淀分离－EDTA络合-氯化锌返滴定法	China National Standards dimethyl	English PDF
GB/T 23296.5-2009	Food contact materials - Polymer - Determination of dimethylaminoethanol in food simulants - Gas chromatography 食品接触材料高分子材料食品模拟物中2-(N,N-二甲基氨基)乙醇的测定气相色谱法	China National Standards dimethyl	English PDF
GB/T 23324-2009	Textiles - Determination of surfactant - Distearyl dimethyl ammonium chloride 纺织品表面活性剂的测定二硬脂基二甲基氯化铵	China National Standards dimethyl	English PDF
GB/T 4324.8-2008	Methods for chemical analysis of tungsten - Determination of nickel content - The inductively coupled plasma atomic emission spectrometry 、 flame atomic absorption spectrometry and dimethylglyoxime gravimetry 钨化学分析方法镍量的测定电感耦合等离子体原子发射光谱法、火焰原子吸收光谱法和丁二酮肟重量法	China National Standards dimethyl	English PDF
GB/T 21933.1-2008	Ferronickel - Determination of nickel content - The dimethylglyoxime gravimetric method 镍铁镍含量的测定丁二酮肟重量法	China National Standards dimethyl	English PDF
GB/T 223.23-2008	Iron, steel and alloy - Determination of nickel content - The dimethylglyoxime spectrophotometric method 钢铁及合金镍含量的测定丁二酮肟分光光度法	China National Standards dimethyl	English PDF
GB/T 21395-2008	dimethyl sulfoxide 二甲基亚砜	China National Standards dimethyl	English PDF
GB/T 20436-2006	dimethylsiloxane cyclics mixture 二甲基硅氧烷混合环体	China National Standards dimethyl	English PDF
GB/T 19720-2005	Platinum jewellery alloys-Determination of platinum and palladium-Gravimetric method after precipitation of diammonium hexachloroplatinate and dimethylglyoxime 铂合金首饰铂、钯含量的测定氯铂酸铵重量法丁二酮肟重量法	China National Standards dimethyl	English PDF
GB/T 6609.9-2004	Chemical analysis methods and determination of physical performance of alumina--Determination of cupric oxide content--2，9-dimethyl-1，10 phenanthroline photometric method 氧化铝化学分析方法和物理性能测定方法新亚铜灵光度法测定氧化铜含量	China National Standards dimethyl	English PDF
GB/T 6609.18-2004	Chemical analysis methods and determination of physical performanceof alumina--Determination of sulfate content--N，N-dimethyl-P-phenylenediamine spectrophotometric method 氧化铝化学分析方法和物理性能测定方法 N，N-二甲基对苯二胺分光光度法测定硫酸根含量	China National Standards dimethyl	English PDF
GB 18063-2000	Hygienic standard for unsymmetrical dimethyl hydrazine in water sources 水源水中偏二甲基肼卫生标准	China National Standards dimethyl	English PDF
GB 18059-2000	Hygienic standard for unsymmetric dimethyl hydrazine in air of residential areas 居住区大气中偏二甲基肼卫生标准	China National Standards dimethyl	English PDF
GB/T 17521-1998	Chemical reagent--N，N-dimethylformamide 化学试剂 N，N-二甲基甲酰胺	China National Standards dimethyl	English PDF
GB/T 17089-1997	Workplace air--Determination of N，N-dimethylaniline--Solvent desorption gas chromatographic method 车间空气中N，N-二甲基苯胺的溶剂解吸气相色谱测定方法	China National Standards dimethyl	English PDF
GB/T 17077-1997	Workplace air--Determination of dimethyl sulphate--Solvent desorption liquid chromatographic method 车间空气中硫酸二甲酯的溶剂解吸液相色谱测定方法	China National Standards dimethyl	English PDF
GB/T 17065-1997	Workplace air--Determination ofl，l-dimethylhydrazine--Gas chromatographic method 车间空气中偏二甲基肼的气相色谱测定方法	China National Standards dimethyl	English PDF
GB/T 4698.24-1996	Sponge titanium，titanium and titanium alloys--Determination of nickel content--dimethylglyoxime spectrophotometric method 海绵钛、钛及钛合金化学分析方法丁二酮肟分光光度法测定镍量	China National Standards dimethyl	English PDF
GB 16246-1996	Health standard for dimethyl sulfate in the air of workplace 车间空气中硫酸二甲酯卫生标准	China National Standards dimethyl	English PDF
GB 16223-1996	Health standard for unsymmetric dimethylhydrazine in the air of workplace 车间空气中偏二甲基肼卫生标准	China National Standards dimethyl	English PDF
GB/T 16111-1995	Workplace air--Determination of dimethyl formamide--Gas chromatographic method 车间空气中二甲基甲酰胺的气相色谱测定方法	China National Standards dimethyl	English PDF
GB/T 15555.10-1995	Solid waste--Determination of nickel--dimethylglyoxime spectrophotometric method 固体废物镍的测定丁二酮肟分光光度法	China National Standards dimethyl	English PDF
GB/T 223.25-1994	Methods for chemical analysis of iron，steel and alloy--The dimethylglyoxime gravimetric method forthe determination of nickel content 钢铁及合金化学分析方法丁二酮肟重量法测定镍量	China National Standards dimethyl	English PDF
GB/T 14678-1993	Air quality--Determination of sulfuretted hydrogen， methyl sulfhydryl， dimethyl sulfideand dimethyl disulfide--Gas chromatography 空气质量硫化氢、甲硫醇、甲硫醚和二甲二硫的测定气相色谱法	China National Standards dimethyl	English PDF
GB/T 14677-1993	Air quality--Determination of toluene， dimethyl benzene and styrene--Gas chromatography 空气质量甲苯、二甲苯、苯乙烯的测定气相色谱法	China National Standards dimethyl	English PDF
GB/T 14376-1993	Water quality--Determination of asymmetrical dimethyl hydrazine--Amino ferrocyanide sodium spectrophotometric method 水质偏二甲基肼的测定氨基亚铁氰化钠分光光度法	China National Standards dimethyl	English PDF
GB/T 14375-1993	Water quality--Determination of monomethyl hydrazine--p-dimethylaminobenzaldehyde spectrophotometric method 水质一甲基肼的测定对二甲氨基苯甲醛分光光度法	China National Standards dimethyl	English PDF
GB/T 13747.6-1992	Zirconium and zirconium alloys--Determination of copper content--2，9-dimethyl-1，10-phenanthroline spectrophotometric method 锆及锆合金化学分析方法 2，9-二甲基-1，10-二氮杂菲分光光度法测定铜量	China National Standards dimethyl	English PDF
GB/T 13747.3-1992	Zirconium and zirconium alloys--Determination of nickel content--dimethylglyoxime spectrophoto-metric method 锆及锆合金化学分析方法丁二酮肟分光光度法测定镍量	China National Standards dimethyl	English PDF
GB/T 11910-1989	Water quality--Determination of nickel--dimethylglyoxime spectrophotometric method 水质镍的测定丁二酮肟分光光度法	China National Standards dimethyl	English PDF
GB 11507-1989	Diagnostic criteria and principles of management of occupational acute dimethyl sulfate poisoning 职业性急性硫酸二甲酯中毒诊断标准及处理原则	China National Standards dimethyl	English PDF
GB 8780-1988	Hygienic standard for dimethyl acetamide in the air of workplace 车间空气中二甲基乙酰胺卫生标准	China National Standards dimethyl	English PDF

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