Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 15597.2-2024 |
Plastics - Polymethyl methacrylate (PMMA) - Molding and extrusion materials - Part 2: Preparation of specimens and performance determination {译} 塑料-聚甲基丙烯酸甲酯（PMMA）-模塑和挤出材料-第2部分：试样制备和性能测定 |
China National Standards methyl |
 English PDF |
| GB/T 15597.1-2024 |
Plastics - Polymethyl methacrylate (PMMA) molding and extrusion materials - Part 1: Nomenclature system and classification basis {译} 塑料-聚甲基丙烯酸甲酯（PMMA）模塑和挤出材料-第1部分：命名系统和分类基础 |
China National Standards methyl |
English PDF |
| 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 methyl |
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 methyl |
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 methyl |
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 methyl |
English PDF |
| GB/T 17529.2-2023 |
Acrylic acids and esters for industrial use Part 2: methyl acrylate for industrial use {译} 工业用丙烯酸及酯 第2部分：工业用丙烯酸甲酯 |
China National Standards methyl |
English PDF |
| GB 1886.368-2023 |
National Food Safety Standard Food Additive (2S,5R)-N-[4-(2-Amino-2-oxoethyl)phenyl]-5-methyl-2-(propyl-2-)cyclohexane formamide {译} 食品安全国家标准 食品添加剂 (2S,5R)-N-[4-(2-氨基-2-氧代乙基)苯基]-5-甲基-2-(丙基-2-)环己烷甲酰胺 |
China National Standards methyl |
English PDF |
| GB 1886.365-2023 |
National Food Safety Standard Food Additive 5-methyl-2-furanmethanethiol {译} 食品安全国家标准 食品添加剂 5-甲基-2-呋喃甲硫醇 |
China National Standards methyl |
English PDF |
| GB 1886.367-2023 |
National Food Safety Standard Food Additive 6-methyl Octanal {译} 食品安全国家标准 食品添加剂 6-甲基辛醛 |
China National Standards methyl |
English PDF |
| GB 5009.284-2021 |
National Food Safety Standard Determination of vanillin, methyl vanillin, ethyl vanillin and coumarin in food {译} 食品安全国家标准 食品中香兰素、甲基香兰素、乙基香兰素和香豆素的测定 |
China National Standards methyl |
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 methyl |
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 methyl |
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 methyl |
English PDF |
| GB/T 11060.2-2023 |
Natural gas - Determination of sulfur compounds - Part 2: Determination of hydrogen sulfide content by the methylene blue method {译} 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 |
China National Standards methyl |
English PDF |
| GB/T 25254-2022 |
Polytetramethylene ether glycol (PTMEG) for industrial use {译} 工业用聚四亚甲基醚二醇(PTMEG) |
China National Standards methyl |
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 methyl |
English PDF |
| GB/T 25963-2022 |
Determination of aromatics content in middle distillates containing fatty acid methyl esters - High performance liquid chromatography with differential refractive index detector {译} 含脂肪酸甲酯中间馏分芳烃含量的测定 示差折光检测器高效液相色谱法 |
China National Standards methyl |
English PDF |
| GB/T 40394-2021 |
Determination of trace trimethylamine in methanol for industrial use—Gas chromatography-mass spectrometry 工业用甲醇中痕量三甲胺含量的测定 气相色谱质谱联用法 |
China National Standards methyl |
English PDF |
| GB/T 40323-2021 |
Determination of octamethylcyclotetrasiloxane(D4)， decamethylcyclopentasiloxane(D5) and dodecamethylcyclohexasiloxane(D6) in textile dyeing and finishing auxiliaries 纺织染整助剂产品中八甲基环四硅氧烷（D4）、十甲基环五硅氧烷(D5)和十二甲基环六硅氧烷(D6)的测定 |
China National Standards methyl |
English PDF |
| GB/T 40183-2021 |
Determination of DNA methylation—Pyrosequencing DNA甲基化的测定 焦磷酸测序法 |
China National Standards methyl |
English PDF |
| GB/T 39977-2021 |
General technical requirements for aquarium poly(methyl methacrylate) sheets 水族馆用聚甲基丙烯酸甲酯板材通用技术要求 |
China National Standards methyl |
English PDF |
| GB/T 39882-2021 |
Examination methods for methylene dioxymetham phetamine in suspected drugs -- Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中二亚甲基双氧安非他明检验 气相色谱和气相色谱-质谱法 |
China National Standards methyl |
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 methyl |
English PDF |
| GB/T 39765-2021 |
Determination of benzene,methylbenzene,ethylbenzene,dimethybenzene in stationery—Gas chromatographic method 文具中苯、甲苯、乙苯及二甲苯的测定方法 气相色谱法 |
China National Standards methyl |
English PDF |
| GB/T 41212-2021 |
Nanotechnologies -- 5-(and 6)-Chloromethyl-2', 7' Dichloro-dihydrofluorescein diacetate (CM-H2DCF-DA) assay for evaluating nanoparticle-induced intracellular reactive oxygen species(ROS) production in RAW 264.7 macrophage cell line 纳米技术 荧光素二乙酸酯法检测纳米颗粒诱导巨噬细胞产生的活性氧 |
China National Standards methyl |
English PDF |
| GB/T 40950-2021 |
Determination of alkyl(C12～C22) trimethyl ammonium salt in cosmetics—High performance liquid chromatography tandem mass spectrometry 化妆品中烷基(C12～C22)三甲基铵盐的测定 高效液相色谱串联质谱法 |
China National Standards methyl |
English PDF |
| GB/T 40955-2021 |
Determination of octamethylcyclotetrasiloxane(D4) and decamethylcyclopentasiloxane(D5) in cosmetics—Gas chromatography 化妆品中八甲基环四硅氧烷（D4）和十甲基环五硅氧烷（D5）的测定 气相色谱法 |
China National Standards methyl |
English PDF |
| GB/T 40911.3-2021 |
Plastics—Poly(methyl methacrylate) sheets—Types,dimensions and characteristics—Part 3:Continuous cast sheets 塑料制品 聚甲基丙烯酸甲酯板材 类型、尺寸和特性 第3部分：连续浇铸板材 |
China National Standards methyl |
English PDF |
| GB/T 40911.2-2021 |
Plastics—Poly(methyl methacrylate)sheets—Types,dimensions and characteristics—Part 2:Extruded sheets 塑料制品 聚甲基丙烯酸甲酯板材 类型、尺寸和特性 第2部分：挤出板材 |
China National Standards methyl |
English PDF |
| GB/T 40897-2021 |
Determination of alkali sulfides and alkaline earth sulfides in cosmetics—methylene blue spectrophotometric method 化妆品中碱金属硫化物和碱土金属硫化物的测定 亚甲基蓝分光光度法 |
China National Standards methyl |
English PDF |
| GB/T 40909-2021 |
Textiles—Determination of methylcyclosiloxane residues 纺织品 甲基环硅氧烷残留量的测定 |
China National Standards methyl |
English PDF |
| GB/T 40907-2021 |
Methods for the determination of prohibited substances in furniture products and related materials -- 2, 4-diaminotoluene and 4, 4'-methylenedianiline 家具产品及其材料中禁限用物质测定方法? 2,4-二氨基甲苯、4，4’-二氨基二苯甲烷 |
China National Standards methyl |
English PDF |
| GB/T 23801-2021 |
Determination of fatty acid methyl ester (FAME) content in middle distillates—Infrared spectrometry 中间馏分油中脂肪酸甲酯含量的测定 红外光谱法 |
China National Standards methyl |
English PDF |
| GB/T 22271.2-2021 |
Plastics -- Polyoxymethylene(POM) moulding and extrusion materials -- Part 2: Preparation of test specimens and determination of properties 塑料 聚甲醛（POM）模塑和挤出材料 第2部分：试样制备和性能测定 |
China National Standards methyl |
English PDF |
| GB/T 22271.1-2021 |
Plastics -- Polyoxymethylene(POM) moulding and extrusion materials -- Part 1: Designation system and basis for specification 塑料 聚甲醛（POM）模塑和挤出材料 第1部分：命名系统和分类基础 |
China National Standards methyl |
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 methyl |
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 methyl |
English PDF |
| GB 1886.69-2016 |
National food safety standard - Food Additives - Asparagine phenylalanine methyl ester Acesulfame acid + No.1 modification sheet 食品安全国家标准 食品添加剂 天门冬酰苯丙氨酸甲酯乙酰磺胺酸+《第1号修改单》 |
China National Standards methyl |
English PDF |
| GB/T 38592-2020 |
Determination of 4,4’-methylene-bis(2-chloroaniline) in textile dyeing and finishing auxiliaries 纺织染整助剂产品中4,4’-亚甲基双(2-氯苯胺)的测定 |
China National Standards methyl |
English PDF |
| GB 5009.282-2020 |
National food safety standard - Determination of 1-methylimidazole, 2-methylimidazole and 4-methylimidazole in foods 食品安全国家标准 食品中1-甲基咪唑、2-甲基咪唑及4-甲基咪唑的测定 |
China National Standards methyl |
English PDF |
| GB/T 28610-2020 |
methyl vinyl silicone rubber 甲基乙烯基硅橡胶 |
China National Standards methyl |
English PDF |
| GB/T 15076.7-2020 |
Part 7: Determination of phosphorus content in niobium 4-methyl-pentanone- [2] extraction and separation of phosphorus molybdenum blue spectrophotometry and inductively coupled plasma atomic emission spectrometry 钽铌化学分析方法 第7部分：铌中磷量的测定 4-甲基-戊酮-[2]萃取分离磷钼蓝分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards methyl |
English PDF |
| GB/T 39302-2020 |
Reclaimed water quality—Determination of anionic surfactants—methylene blue spectrophotometric method 再生水水质 阴离子表面活性剂的测定 亚甲蓝分光光度法 |
China National Standards methyl |
English PDF |
| GB/T 38409-2019 |
Leather—Chemical tests—Determination of N-methyl-2-pyrrolidone（NMP) and N-ethyl-2-pyrrolidone (NEP) content 皮革 化学试验 N-甲基吡咯烷酮（NMP）和N-乙基吡咯烷酮（NEP）的测定 |
China National Standards methyl |
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 methyl |
English PDF |
| GB/T 38349-2019 |
Determination of N-methyl pyrrolidone in rubber shoes and sports footwear 胶鞋 、运动鞋N-甲基吡咯烷酮含量的测定 |
China National Standards methyl |
English PDF |
| GB/T 23854-2019 |
Bromochloro-5,5-dimethylhydantoin 溴氯海因 |
China National Standards methyl |
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 methyl |
English PDF |
| GB/T 8826-2019 |
Rubber antioxidant—Polymerized 2,2,4-trimethyl-1,2-dihydroquinoline (TMQ) 橡胶防老剂 2,2,4-三甲基-1,2-二氢化喹啉聚合物（TMQ） |
China National Standards methyl |
English PDF |
| GB/T 37640-2019 |
：Determination of chloroacetaldehyde,2,4-dihydroxy-3-methylbenzaldehyde,crotonaldehyde,acetophenone,2-pentylidenecyclohexanone and glutaral in cosmetics—High performance liquid chromatography 化妆品中氯乙醛、2,4-二羟基-3-甲基苯甲醛、巴豆醛、苯乙酮、2-亚戊基环己酮、戊二醛含量的测定 高效液相色谱法 |
China National Standards methyl |
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 methyl |
English PDF |
| GB/T 37403-2019 |
Tetramethylammonium hydroxide developer for thin film transistor-liquid crystal display(TFT-LCD) 薄膜晶体管液晶显示器(TFT-LCD)用四甲基氢氧化铵显影液 |
China National Standards methyl |
English PDF |
| GB/T 37042-2018 |
Hexamethylene diisocyanate 六亚甲基二异氰酸酯 |
China National Standards methyl |
English PDF |
| GB/T 37030-2018 |
Electronic grade trimethylindium 电子级三甲基铟 |
China National Standards methyl |
English PDF |
| GB/T 37007-2018 |
Electronic grade trimethylgallium 电子级三甲基镓 |
China National Standards methyl |
English PDF |
| GBZ/T 318.2-2018 |
Determination of trimethyltin chloride in blood - Part 2: Gas chromatography - mass spectrometry 血中三甲基氯化锡的测定-第2部分：气相色谱-质谱法 |
China National Standards methyl |
English PDF |
| GBZ/T 318.1-2018 |
Determination of trimethyltin chloride in blood - Part 1: Gas chromatography 血中三甲基氯化锡的测定-第1部分：气相色谱法 |
China National Standards methyl |
English PDF |
| GBZ/T 313.2-2018 |
Determination of trimethyltin chloride in urine - Part 2: Gas chromatography - mass spectro 尿中三甲基氯化锡的测定-第2部分：气相色谱-质谱法 |
China National Standards methyl |
English PDF |
| GBZ/T 313.1-2018 |
Determination of trimethyltin chloride in urine - Part 1: Gas chromatography 尿中三甲基氯化锡的测定-第1部分：气相色谱法 |
China National Standards methyl |
English PDF |
| GBZ/T 312-2018 |
Urine N-methylacetamide determination - gas chromatography 尿中N-甲基乙酰胺测定-气相色谱法 |
China National Standards methyl |
English PDF |
| GB/T 18916.35-2018 |
Norm of water intake—Part 35: methyl alcohol produced by coal 取水定额 第35部分：煤制甲醇 |
China National Standards methyl |
English PDF |
| GB/T 36691-2018 |
methyl vinyl silicone rubber—Determination of vinyl content—Near infrared spectroscopy 甲基乙烯基硅橡胶 乙烯基含量的测定 近红外法 |
China National Standards methyl |
English PDF |
| GB/T 36826-2018 |
Technical requirements for recycling and reuse of methyl bromide phtoanitary treatments 熏蒸剂溴甲烷循环再利用技术要求 |
China National Standards methyl |
English PDF |
| GB/T 36653-2018 |
Electronic grade trimethylaluminium 电子级三甲基铝 |
China National Standards methyl |
English PDF |
| GB/T 34819-2017 |
Cosmetic ingredients—methylisothiazolinone 化妆品用原料 甲基异噻唑啉酮 |
China National Standards methyl |
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 methyl |
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 methyl |
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 methyl |
English PDF |
| GB/T 34157-2017 |
Haloxyfop-P-methyl technical material 高效氟吡甲禾灵原药 |
China National Standards methyl |
English PDF |
| GB/T 34159-2017 |
Haloxyfop-P-methyl emulsifiable concentrates 高效氟吡甲禾灵乳油 |
China National Standards methyl |
English PDF |
| GB/T 34263-2017 |
Hydroxypropyl methyl cellulose for industrial use 工业用羟丙基甲基纤维素 |
China National Standards methyl |
English PDF |
| GB/T 33611-2017 |
Textiles—Determination of short chain 4-(1,1,3,3-tetramethylbutyl)phenol ethoxylate 纺织品 短链对特辛基苯酚乙氧基化物的测定 |
China National Standards methyl |
English PDF |
| GB/T 33105-2016 |
methyl formate for industrial use 工业用甲酸甲酯 |
China National Standards methyl |
English PDF |
| GB/T 33107-2016 |
Dimethyl carbonate for industrial use 工业用碳酸二甲酯 |
China National Standards methyl |
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 methyl |
English PDF |
| GB/T 35501-2017 |
methyltrimethoxysilane for industrial use 工业用甲基三甲氧基硅烷 |
China National Standards methyl |
English PDF |
| GB/T 35500-2017 |
3,3,3,-Trifluoropropylmethyldimethoxysilane 3,3,3-三氟丙基甲基二甲氧基硅烷 |
China National Standards methyl |
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 methyl |
English PDF |
| GB/T 33400-2016 |
Determination of total contamination in middle distillates, diesel fuels andDetermination of total contamination in middle distillates, diesel fuels and fatty acid methyl esters 中间馏分油、柴油及脂肪酸甲酯中总污染物含量测定法 |
China National Standards methyl |
English PDF |
| GB/T 33317-2016 |
Plastics—Phenolic resins—Determination of hexamethylenetetramine content—Kjeldahl method,perchloric acid method and hydrochloric acid method 塑料 酚醛树脂 六次甲基四胺含量的测定 凯氏定氮法、高氯酸法和盐酸法 |
China National Standards methyl |
English PDF |
| GB 31604.43-2016 |
National Food Safety Standard-Food contact materials and products-Determination of migration amount of ethylenediamine and hexamethylene diamine 食品安全国家标准 食品接触材料及制品 乙二胺和己二胺迁移量的测定 |
China National Standards methyl |
English PDF |
| GB 31604.29-2016 |
National Food Safety Standard-Food contact materials and products-Determination of migration of methyl methacrylate 食品安全国家标准 食品接触材料及制品 甲基丙烯酸甲酯迁移量的测定 |
China National Standards methyl |
English PDF |
| GB/T 33146-2016 |
Valves for liquefied dimethyl ether cylinders 液化二甲醚瓶阀 |
China National Standards methyl |
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 methyl |
English PDF |
| GB/T 33147-2016 |
Liquefied dimethyl ether cylinders 液化二甲醚钢瓶 |
China National Standards methyl |
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 methyl |
English PDF |
| GB/T 33074-2016 |
methyltris(methylethylketoxime)silane for industrial use 工业用甲基三丁酮肟基硅烷 |
China National Standards methyl |
English PDF |
| GB 5009.179-2016 |
National Food Safety Standard - Determination of trimethylamine in food 食品安全国家标准 食品中三甲胺的测定 |
China National Standards methyl |
English PDF |
| GB 1886.256-2016 |
National Food Safety Standard-Food Additives-methyl cellulose 食品安全国家标准 食品添加剂 甲基纤维素 |
China National Standards methyl |
English PDF |
| GB 1886.232-2016 |
National Food Safety Standard - Food Additives - Sodium Carboxymethyl Cellulose 食品安全国家标准 食品添加剂 羧甲基纤维素钠 |
China National Standards methyl |
English PDF |
| GB 1886.295-2016 |
National Food Safety Standard - Food Additives - 2,3,5,6-tetramethyl pyrazine 食品安全国家标准 食品添加剂2,3,5,6-四甲基吡嗪 |
China National Standards methyl |
English PDF |
| GB 1886.293-2016 |
National Food Safety Standard - Food Additives - 5-hydroxyethyl-4-methyl-thiazole 食品安全国家标准 食品添加剂 5-羟乙基-4-甲基噻唑 |
China National Standards methyl |
English PDF |
| GB 1886.292-2016 |
National Food Safety Standard - Food Additives - 2,3,5-trimethyl pyrazine 食品安全国家标准 食品添加剂2,3,5-三甲基吡嗪 |
China National Standards methyl |
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 methyl |
English PDF |
| GB 1886.290-2016 |
National Food Safety Standard - Food Additives - 2-methyl pyrazine 食品安全国家标准 食品添加剂 2-甲基吡嗪 |
China National Standards methyl |
English PDF |
| GB 1886.280-2016 |
National Food Safety Standard - Food Additives - Ethyl 2 - methylpentanoate 食品安全国家标准 食品添加剂 2-甲基戊酸乙酯 |
China National Standards methyl |
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 methyl |
English PDF |
| GB/T 32696-2016 |
Photography—Determination of residual thiosulfate and other related chemicals in processed photographic materials—Methods using iodine-amylose,methylene blue and silver sulfide 摄影 已加工过的摄影材料上残留的硫代硫酸盐和其它相关的化学品的测定方法 碘直链淀粉、亚甲基蓝和硫化银法 |
China National Standards methyl |
English PDF |
| GB/T 22271.3-2016 |
Plastics—Polyoxymethylene(POM) moulding and extrusion materials—Part 3: Requirements for general materials 塑料 聚甲醛（POM）模塑和挤塑材料 第3部分：通用产品要求 |
China National Standards methyl |
English PDF |
| GB/T 32470-2016 |
Organic compounds in drinking water—Test methods of geosmin and 2- methylisoborneol 生活饮用水臭味物质 土臭素和2-甲基异莰醇检验方法 |
China National Standards methyl |
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 methyl |
English PDF |
| GB 23200.58-2016 |
National food safety standards—Determination of cloransulam-methyl residue in foods - Liquid chromatography-mass spectrometry 食品安全国家标准 食品中氯酯磺草胺残留量的测定 液相色谱-质谱/质谱法 |
China National Standards methyl |
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 methyl |
English PDF |
| GB/T 13658-2015 |
Polymethylene polyphenylene isocyanate 多亚甲基多苯基异氰酸酯 |
China National Standards methyl |
English PDF |
| GB 1903.12-2015 |
National Food Safety Standard-Food Nutrition Enhancer- L - Se - methyl - selenocysteine 食品安全国家标准 食品营养强化剂 L-硒-甲基硒代半胱氨酸 |
China National Standards methyl |
English PDF |
| GB 1886.109-2015 |
National food safety standard — Food additive — Hydroxypropyl methyl cellulose (HPMC) 食品安全国家标准 食品添加剂 羟丙基甲基纤维素（HPMC） |
China National Standards methyl |
English PDF |
| GB/T 32121-2015 |
Determination of 4-(aminomethyl)cyclohexanecarboxylic acid（tranexamic Acid）in toothpaste—HPLC-MS/MS 牙膏中4-氨甲基环己甲酸（凝血酸）的测定 高效液相色谱串联质谱法 |
China National Standards methyl |
English PDF |
| GB/T 32090.4-2015 |
Fragrance—Part 4: Ethyl 2-methylbutyrate 香料 第4部分：2-甲基丁酸乙酯 |
China National Standards methyl |
English PDF |
| GB/T 32160-2015 |
Technical methylnaphthalene 工业甲基萘 |
China National Standards methyl |
English PDF |
| GB 1886.50-2015 |
National Food Safety Standard-Food Additives-methyl-3-mercaptofuran 食品安全国家标准 食品添加剂 2-甲基-3-巯基呋喃 |
China National Standards methyl |
English PDF |
| GB 1886.128-2015 |
National food safety standard — Food additive — methyl cyclopentenolone (aka 3-methyl-2-hydroxy-2-ene-1-one) 食品安全国家标准 食品添加剂 甲基环戊烯醇酮（又名 3-甲基-2-羟基-2-环戊烯-1-酮） |
China National Standards methyl |
English PDF |
| GB 1886.165-2015 |
National food safety standard — Food additive — methyl-3-hexenyl acetate butyrate 食品安全国家标准 食品添加剂 2-甲基丁酸 3-己烯酯 |
China National Standards methyl |
English PDF |
| GB 1886.164-2015 |
National food safety standard — Food additive — methyl butyrate methyl ester 食品安全国家标准 食品添加剂 2-甲基丁酸 2-甲基丁酯 |
China National Standards methyl |
English PDF |
| GB 1886.163-2015 |
National food safety standard — Food additive — methyl-4-pentenoic acid 食品安全国家标准 食品添加剂 2-甲基-4-戊烯酸 |
China National Standards methyl |
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 methyl |
English PDF |
| GB 1886.153-2015 |
National food safety standard — Food additive — 2-methyl-1-butyl acetat 食品安全国家标准 食品添加剂 乙酸 2-甲基丁酯 |
China National Standards methyl |
English PDF |
| GB 1886.99-2015 |
National Food Safety Standard-Food Additives-L-α-aspartyl-N- (2,2,4,4-tetramethyl-3-sulfenyltrimethylene) 食品安全国家标准 食品添加剂 L-α-天冬氨酰-N-（2,2,4,4-四甲基-3-硫化三亚甲基） |
China National Standards methyl |
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 methyl |
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 methyl |
English PDF |
| GB/T 31752-2015 |
Technical requirements for methyl bromide quarantine fumigation Chamber 溴甲烷检疫熏蒸库技术规范 |
China National Standards methyl |
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 methyl |
English PDF |
| GB/T 31403-2015 |
Plastics—Acrylonitrile-butadiene-styrene/poly (methyl methacrylate) alloy 塑料 丙烯腈-丁二烯-苯乙烯/聚甲基丙烯酸甲酯合金 |
China National Standards methyl |
English PDF |
| GB 31625-2014 |
National Food Safety Standard-Food Additives-methyl dihydrojasmonate 食品安全国家标准 食品添加剂 二氢茉莉酮酸甲酯 |
China National Standards methyl |
English PDF |
| GB/T 1400-2014 |
Chemical reagent―Hexamethylene tetramine 化学试剂 六次甲基四胺 |
China National Standards methyl |
English PDF |
| GB 30601-2014 |
National Food Safety Standard-Food Additives-methyl p-hydroxybenzoate 食品安全国家标准 食品添加剂 对羟基苯甲酸甲酯钠 |
China National Standards methyl |
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 methyl |
English PDF |
| GB/T 15045-2013 |
Fatty alkyl dimethyl tertiary amines 脂肪烷基二甲基叔胺 |
China National Standards methyl |
English PDF |
| GB/T 30304-2013 |
methylphenyldichlorosilane for industial use 工业用甲基苯基二氯硅烷 |
China National Standards methyl |
English PDF |
| GB/T 30303-2013 |
Test method of methylamines and methylamines water solution for industrial use 工业用甲胺和甲胺水溶液试验方法 |
China National Standards methyl |
English PDF |
| GB/T 30088-2013 |
Determination of methyl eugenol in cosmetics by gas chromatography/mass spectrometry method 化妆品中甲基丁香酚的测定 气相色谱/质谱法 |
China National Standards methyl |
English PDF |
| GB 29986-2013 |
National Food Safety Standard Food Additive Identification Allyl disulfide Food Additive Identification 6-methyl-5-heptene-2-ketone 食品安全国家标准 食品添加剂 6-甲基-5-庚烯-2-酮 |
China National Standards methyl |
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 methyl |
English PDF |
| GB 29981-2013 |
National Food Safety Standard Food Additive Identification Allyl disulfide Food Additive Identification N-ethyl-2-isopropyl-5-methyl-cyclonexane formamide 食品安全国家标准 食品添加剂 N-乙基-2-异丙基-5-甲基-环己烷甲酰胺 |
China National Standards methyl |
English PDF |
| GB 29973-2013 |
National Food Safety Standard Food Additive Identification Allyl disulfide Food Additive Identification 2-isopropyl-4-methylthiazol 食品安全国家标准 食品添加剂 2-异丙基-4-甲基噻唑 |
China National Standards methyl |
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 methyl |
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 methyl |
English PDF |
| GB 29937-2013 |
National Food Safety Standard Food Additive Identification Sodium carboxymethyl starch 食品安全国家标准 食品添加剂 羧甲基淀粉钠 |
China National Standards methyl |
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 methyl |
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 methyl |
English PDF |
| GB/T 29666-2013 |
Cosmetic preservatives - Mixture of methylchloroisothiazolinone and methylisothiazolinone with magnesium chloride and magnesium nitrate 化妆品用防腐剂 甲基氯异噻唑啉酮和甲基异噻唑啉酮与氯化镁及硝酸镁的混合物 |
China National Standards methyl |
English PDF |
| GB/T 29641-2013 |
Poly(methyl methacrylate)(PMMA) cast noise barriers 浇铸型聚甲基丙烯酸甲酯声屏板 |
China National Standards methyl |
English PDF |
| GB/T 29640-2013 |
Plastics - Glass fiber reinforced poly(decamethylene terephthalamide) compound 塑料 玻璃纤维增强聚对苯二甲酰癸二胺 |
China National Standards methyl |
English PDF |
| GB/T 29636-2013 |
GC ,HPLC and GC-MS examination methods for methylamphetamine in suspected drug 疑似毒品中甲基苯丙胺的气相色谱、高效液相色谱和气相色谱-质谱检验方法 |
China National Standards methyl |
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 methyl |
English PDF |
| GB 29438-2012 |
The norm of energy consumption per unit product of polyoxymethylene 聚甲醛单位产品能源消耗限额 |
China National Standards methyl |
English PDF |
| GB 29218-2012 |
National Food Safety Standard - Food Additive - methyl Alcohol 食品安全国家标准 食品添加剂 甲醇 |
China National Standards methyl |
English PDF |
| GB/T 28769-2012 |
Test method for determination of free glycerol content in Fatty Acid methyl Esters(FAME) by gas chromatography 脂肪酸甲酯中游离甘油含量的测定 气相色谱法 |
China National Standards methyl |
English PDF |
| GB/T 28610-2012 |
methyl Vinyl Silicone Rubber 甲基乙烯基硅橡胶 |
China National Standards methyl |
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 methyl |
English PDF |
| GB 28367-2012 |
National Food Safety Standard - Food Additive - 4 - Hydroxy - 5 - methyl -3 (2H) Furanone 食品安全国家标准 食品添加剂 4-羟基-5-甲基-3(2H)呋喃酮 |
China National Standards methyl |
English PDF |
| GB 28366-2012 |
National Food Safety Standard - Food Additive -2 - Ethyl-4 - Hydroxy - 5 - methyl -3 (2H) - Furanone 食品安全国家标准 食品添加剂 2-乙基-4-羟基-5-甲基-3(2H)-呋喃酮 |
China National Standards methyl |
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 methyl |
English PDF |
| GB 28364-2012 |
National Food Safety Standard - Food Additive - 2 - methyl -2 - Pentenoic Acid 食品安全国家标准 食品添加剂 2-甲基-2-戊烯酸(草莓酸) |
China National Standards methyl |
English PDF |
| GB 28355-2012 |
National Food Safety Standard - Food Additive - methyl Salicylate 食品安全国家标准 食品添加剂 水杨酸甲酯(柳酸甲酯) |
China National Standards methyl |
English PDF |
| GB 28352-2012 |
National Food Safety Standard - Food Additive - methyl Benzoate 食品安全国家标准 食品添加剂 苯甲酸甲酯 |
China National Standards methyl |
English PDF |
| GB 28351-2012 |
National Food Safety Standard - Food Additive - 5 - methyl Furfural 食品安全国家标准 食品添加剂 5-甲基糠醛 |
China National Standards methyl |
English PDF |
| GB 28348-2012 |
National Food Safety Standard - Food Additive - methyl Cinnamate 食品安全国家标准 食品添加剂 肉桂酸甲酯 |
China National Standards methyl |
English PDF |
| GB 28343-2012 |
National Food Safety Standard - Food Additive - Ethyl 3-methylthiopropionate 食品安全国家标准 食品添加剂 3-甲硫基丙酸乙酯 |
China National Standards methyl |
English PDF |
| GB 28342-2012 |
National Food Safety Standard - Food Additive - methyl 3-Methylthiopropionate 食品安全国家标准 食品添加剂 3-甲硫基丙酸甲酯 |
China National Standards methyl |
English PDF |
| GB 28341-2012 |
National Food Safety Standard - Food Additive - 3-(methylthio) Propionaldehyde 食品安全国家标准 食品添加剂 3-甲硫基丙醛 |
China National Standards methyl |
English PDF |
| GB 28340-2012 |
National Food Safety Standard - Food Additive - 3 - methylmercapto Propyl Alcohol 食品安全国家标准 食品添加剂 3-甲硫基丙醇 |
China National Standards methyl |
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 methyl |
English PDF |
| GB 28336-2012 |
National Food Safety Standard - Food Additive - 2-methylbutyric acid 食品安全国家标准 食品添加剂 2-甲基丁酸 |
China National Standards methyl |
English PDF |
| GB 28335-2012 |
National Food Safety Standard - Food Additive - Ethyl 2-methylbutyrate 食品安全国家标准 食品添加剂 2-甲基丁酸乙酯 |
China National Standards methyl |
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 methyl |
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 methyl |
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 methyl |
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 methyl |
English PDF |
| GB/T 27812-2011 |
Water treatment chemicals - Polyamino Polyether methylene Phosphonate (PAPEMP) 水处理剂 多氨基多醚基亚甲基膦酸(PAPEMP) |
China National Standards methyl |
English PDF |
| GB/T 27715-2011 |
3-methylpyridine for industrial use 工业用3-甲基吡啶 |
China National Standards methyl |
English PDF |
| GB/T 27570-2011 |
methyl silicone rubber for vulcanization at ambient temperature 室温硫化甲基硅橡胶 |
China National Standards methyl |
English PDF |
| GB/T 27563-2011 |
N-methyl-2-Pyrrolidone for industrial use 工业用N-甲基-2-吡咯烷酮 |
China National Standards methyl |
English PDF |
| GB/T 26983-2011 |
Determination of sulfureted hydrogen，methyl mercaptan and ethyl mercaptan in crude oil 原油硫化氢、甲基硫醇和乙基硫醇的测定 |
China National Standards methyl |
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 methyl |
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 methyl |
English PDF |
| GB/T 26608-2011 |
Recovered methyl chloride for industrial use 工业用回收一氯甲烷 |
China National Standards methyl |
English PDF |
| GB/T 26606-2011 |
methyl cyanoacetate for industrial use 工业用氰乙酸甲酯 |
China National Standards methyl |
English PDF |
| GB/T 26605-2011 |
Dimethyl ether for motor vehicle fuel 车用燃料用二甲醚 |
China National Standards methyl |
English PDF |
| GB/T 26458-2011 |
Fatty alkyl dimethyl amine oxides 脂肪烷基二甲基氧化胺 |
China National Standards methyl |
English PDF |
| GB/T 26026-2010 |
methyltin mercaptide 硫醇甲基锡 |
China National Standards methyl |
English PDF |
| GB/T 25963-2010 |
Determination of aromatic hydrocarbon types in middle distillates containing fatty acid methyl esters - High performance liquid chromatography method with refractive index detection 含脂肪酸甲酯中间馏分芳烃含量的测定 示差折光检测器高效液相色谱法 |
China National Standards methyl |
English PDF |
| GB 25593-2010 |
National Food Safety Standard-Food Additives-N, 2,3-trimethyl-2-isopropylbutanamide 食品安全国家标准 食品添加剂 N,2,3-三甲基-2-异丙基丁酰胺 |
China National Standards methyl |
English PDF |
| GB/T 25254-2010 |
Poly-(tetra methylene ether glycol )（PTMEG）for industrial 工业用聚四亚甲基醚二醇(PTMEG) |
China National Standards methyl |
English PDF |
| GB/T 15597.2-2010 |
Plastics - Poly(methyl methacrylate)(PMMA)moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties 塑料 聚甲基丙烯酸甲酯(PMMA)模塑和挤塑材料 第2部分：试样制备和性能测定 |
China National Standards methyl |
English PDF |
| GB 25035-2010 |
Dimethyl ether for city gas 城镇燃气用二甲醚 |
China National Standards methyl |
English PDF |
| GB/T 2441.9-2010 |
Determination of urea - Part 9: methylenediurea content - Spectrophotometric method 尿素的测定方法 第9部分：亚甲基二脲含量 分光光度法 |
China National Standards methyl |
English PDF |
| GB/T 24770-2009 |
Trimethyl amine for industrial use 工业用三甲胺 |
China National Standards methyl |
English PDF |
| GB/T 24796-2009 |
Cyclohexyl-methyl-di-methoxysilane 环己基甲基二甲氧基硅烷 |
China National Standards methyl |
English PDF |
| GB 24758-2009 |
Thifensulfuron-methyl technical 噻吩磺隆原药 |
China National Standards methyl |
English PDF |
| GB 24757-2009 |
Bensulfuron-methyl technical 苄嘧磺隆原药 |
China National Standards methyl |
English PDF |
| GB 24755-2009 |
Thiophanate-methyl technical 甲基硫菌灵原药 |
China National Standards methyl |
English PDF |
| GB/T 24212-2009 |
methylnaphthalene oil 甲基萘油 |
China National Standards methyl |
English PDF |
| GB/T 12009.3-2009 |
Plastics - Polymethylene polyphenyl isocyanate - Part 3: Determination of viscosity 塑料 多亚甲基多苯基异氰酸酯 第3部分：黏度的测定 |
China National Standards methyl |
English PDF |
| GB/T 15597.1-2009 |
Plastics - Poly(methyl methacrylate)(PMMA)moulding and extrusion materials - Part 1: Designation system and basis for specifications 塑料 聚甲基丙烯酸甲酯（PMMA）模塑和挤塑材料 第1部分：命名系统和分类基础 |
China National Standards methyl |
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 methyl |
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 methyl |
English PDF |
| GB/T 23953-2009 |
Dimethyldichlorosilane for industrial use 工业用二甲基二氯硅烷 |
China National Standards methyl |
English PDF |
| GB/T 23856-2009 |
1,3-Dichloro-5,5-dimethylhydantoin 二氯海因 |
China National Standards methyl |
English PDF |
| GB/T 23854-2009 |
Bromochloro-5,5-dimethylhydantoin 溴氯海因 |
China National Standards methyl |
English PDF |
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