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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 3394-2023 |
Determination of trace amounts of carbon monoxide, carbon dioxide and acetylene in ethylene and propylene for industrial use - Gas chromatography {译} 工业用乙烯、丙烯中微量一氧化碳、二氧化碳和乙炔的测定 气相色谱法 |
China National Standards cetyl |
 English PDF |
| GB/T 20373-2021 |
Determination of acetyl content in modified starch—Titrimetric method 变性淀粉中乙酰基含量的测定 滴定法 |
China National Standards cetyl |
English PDF |
| GB/T 11638-2020 |
Acetylene cylinders 乙炔气瓶 |
China National Standards cetyl |
English PDF |
| GB/T 3781.6-2019 |
Acetylene black—Part 6：Determination of apparent specific volume 乙炔炭黑 第6部分：视比容的测定 |
China National Standards cetyl |
English PDF |
| GB/T 3781.5-2019 |
Acetylene black—Part 5:Determination of grit content 乙炔炭黑 第5部分：粗粒分的测定 |
China National Standards cetyl |
English PDF |
| GB/T 6730.34-2017 |
Iron ores—Determination of tin content—Pyrocatechol violet cetyl trimet hylamine bromide spectrophotometric method 铁矿石 锡含量的测定 邻苯二酚紫-溴化十六烷基三甲胺分光光度法 |
China National Standards cetyl |
English PDF |
| GB 1886.294-2016 |
National Food Safety Standard - Food Additives - 2-acetyl thiazole 食品安全国家标准 食品添加剂 2-乙酰基噻唑 |
China National Standards cetyl |
English PDF |
| GB/T 3782-2016 |
Acetylene black 乙炔炭黑 |
China National Standards cetyl |
English PDF |
| GB/T 32606-2016 |
Determination method of free formaldehyde in stationery goods—Spectrophotometry with acetylacetone 文具用品中游离甲醛的测定方法 乙酰丙酮分光光度法 |
China National Standards cetyl |
English PDF |
| GB 1886.138-2015 |
National food safety standard — Food additive — 2-acetyl pyrazine 食品安全国家标准 食品添加剂 2-乙酰基吡嗪 |
China National Standards cetyl |
English PDF |
| GB 1886.80-2015 |
National Food Safety Standard-Food Additives-Acetylated mono- and diglycerin fatty acid esters 食品安全国家标准 食品添加剂 乙酰化单、双甘油脂肪酸酯 |
China National Standards cetyl |
English PDF |
| GB 29932-2013 |
National Food Safety Standard Food Additive Identification Acetylated distarch adipate 食品安全国家标准 食品添加剂 乙酰化双淀粉己二酸酯 |
China National Standards cetyl |
English PDF |
| GB 29941-2013 |
National Food Safety Standard Food Additive Identification Deacetylation chitin (chitosan) 食品安全国家标准 食品添加剂 脱乙酰甲壳素（壳聚糖） |
China National Standards cetyl |
English PDF |
| GB 29929-2013 |
National Food Safety Standard Food Additive Identification Acetylated distarch phosphate 食品安全国家标准 食品添加剂 乙酰化二淀粉磷酸酯 |
China National Standards cetyl |
English PDF |
| GB 29977-2013 |
National Food Safety Standard Food Additive Identification Allyl disulfide Food Additive Identification 2-acetyl pyrrole 食品安全国家标准 食品添加剂 2-乙酰基吡咯 |
China National Standards cetyl |
English PDF |
| GB/T 11064.13-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 13: Determination of aluminum content - Chromazurol S-cetylpyridine bromide spectrophotometric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第13部分：铝量的测定 铬天青S-溴化十六烷基吡啶分光光度法 |
China National Standards cetyl |
English PDF |
| GB 11638-2011 |
Dissolved acetylene cylinders 溶解乙炔气瓶 |
China National Standards cetyl |
English PDF |
| GB/T 12689.1-2010 |
Methods for chemical analysis of zinc and zinc alloys - Part 1: Determination of aluminum content - Chromazurol S-polyethylene glycol octyl phenylether-cetylpyridine bromine spectrophotometry, Chromeazurol S spectrophotometric method and EDTA titrimetry 锌及锌合金化学分析方法 第1部分：铝量的测定 铬天青S-聚乙二醇辛基苯基醚-溴化十六烷基吡啶分光光度法、CAS分光光度法和EDTA滴定法 |
China National Standards cetyl |
English PDF |
| GB/T 26351-2010 |
Test methods of cockroach resistance to insecticides - Test methods of insensitive acetylcholinesterase for Blattella germanica 蜚蠊抗药性检测方法 德国小蠊不敏感乙酰胆碱酯酶法 |
China National Standards cetyl |
English PDF |
| GB/T 26349-2010 |
Test methods of fly resistance to insecticides - Test methods of insensitive acetylcholinesterase for Musca domestica 蝇类抗药性检测方法 家蝇不敏感乙酰胆碱酯酶法 |
China National Standards cetyl |
English PDF |
| GB/T 26348-2010 |
Test methods of mosquito resistance to insecticides - Test methods of insensitive acetylcholinesterase for the mosquito 蚊虫抗药性检测方法 不敏感乙酰胆碱酯酶法 |
China National Standards cetyl |
English PDF |
| GB 25539-2010 |
National Food Safety Standard-Food Additives-Diacetyl tartaric acid mono- and di-glycerides 食品安全国家标准 食品添加剂 双乙酰酒石酸单双甘油酯 |
China National Standards cetyl |
English PDF |
| GB/T 25276-2010 |
Triacetyl cellulose (TAC) films for liquid crystal display（LCD）- Determination of thickness 液晶显示器（LCD）用三醋酸纤维素酯（TAC）膜 厚度测定方法 |
China National Standards cetyl |
English PDF |
| GB/T 3394-2009 |
Ethylene and propylene for industrial use - Determination of trace carbon monoxide, carbon dioxide and acetylene - Gas chromatographic method 工业用乙烯、丙烯中微量一氧化碳、二氧化碳和乙炔的测定 气相色谱法 |
China National Standards cetyl |
English PDF |
| GB 13591-2009 |
Rules for the filling of dissolved acetylene cylinders 溶解乙炔气瓶充装规定 |
China National Standards cetyl |
English PDF |
| GB 13076-2009 |
Periodic inspection and evaluation of dissolved acetylene gas cylinders 溶解乙炔气瓶定期检验与评定 |
China National Standards cetyl |
English PDF |
| GB 10879-2009 |
Valves for dissolved acetylene cylinders 溶解乙炔气瓶阀 |
China National Standards cetyl |
English PDF |
| GB/T 23993-2009 |
Determination of formaldehyde content of waterborne coatings - Spectrophtometric method with acetylacetone 水性涂料中甲醛含量的测定 乙酰丙酮分光光度法 |
China National Standards cetyl |
English PDF |
| GB 14544-2008 |
Production of vinyl chloride from calcium carbide and acetylene-safety technology code 电石乙炔法生产氯乙烯安全技术规程 |
China National Standards cetyl |
English PDF |
| GB/T 14455.7-2008 |
Fragrance/Flavor substances - Determination of ester value after acetylation and evaluation of free alcohols and total alcohols content 香料 乙酰化后酯值的测定和游离醇与总醇含量的评估 |
China National Standards cetyl |
English PDF |
| GB/T 12827-2008 |
Standard reference acetylene blank and standard practice for evaluation 标准参比乙炔炭黑及鉴定方法 |
China National Standards cetyl |
English PDF |
| GB/T 20931.6-2007 |
Methods for chemical analysis of lithium - Determination of aluminum content - Chromazurol S-cetylpyridine broide spectrophotometric method 锂化学分析方法 铝量的测定 铬天青S-溴化十六烷基吡啶分光光度法 |
China National Standards cetyl |
English PDF |
| GB/T 3782-2006 |
Acetylene black 乙炔炭黑 |
China National Standards cetyl |
English PDF |
| GB/T 3781.9-2006 |
Acetylene black―Part 9: Determination of resistivity 乙炔炭黑 第9部分：电阻率的测定 |
China National Standards cetyl |
English PDF |
| GB/T 3781.8-2006 |
Acetylene black―Part 8: Determination of hydrochloric acid absorption number 乙炔炭黑 第8部分：盐酸吸液量的测定 |
China National Standards cetyl |
English PDF |
| GB/T 3781.6-2006 |
Acetylene black―Part 6: Determination of apparent specific volume 乙炔炭黑 第6部分 视比容的测定 |
China National Standards cetyl |
English PDF |
| GB/T 3781.5-2006 |
Acetylene black―Part 5: Determination of grit content 乙炔炭黑 第5部分: 粗粒分的测定 |
China National Standards cetyl |
English PDF |
| GB/T 20377-2006 |
Modified starch - Determination of adipic acid content of acetylated di-starch adipates - Gas chromatographic method 变性淀粉 乙酰化二淀粉己二酸酯中己二酸含量的测定 气相色谱法 |
China National Standards cetyl |
English PDF |
| GB/T 20373-2006 |
Modified starch - Determination of acetyl content - Enzymatic method 变性淀粉中乙酰基含量的测定 酶法 |
China National Standards cetyl |
English PDF |
| GB 6819-2004 |
Dissolved acetylene 溶解乙炔 |
China National Standards cetyl |
English PDF |
| GB/T 12689.10-2004 |
The methods for chemical analysis of zinc and zinc alloys--The determination of tin content--The phenylfluorone-cetyltrimethyla-mmonium bromide spectrophotometric method 锌及锌合金化学分析方法 锡量的测定 苯芴酮-溴化十六烷基三甲胺分光光度法 |
China National Standards cetyl |
English PDF |
| GB/T 15917.3-1995 |
Dysprosium and dysprosium oxide--Determination of tantalum content--Para-chloride-phenylfluorone-cetyl trimethyl ammonium bromide-ethanol spectrophotometric method 金属镝及氧化镝化学分析方法 对氯苯基荧光酮-溴化十六烷基 三甲基胺分光光度法测定钽量 |
China National Standards cetyl |
English PDF |
| GB/T 15516-1995 |
Air quality--Determination offormaldehyde--Acetylacetone spectrophotometric method 空气质量 甲醛的测定 乙酰丙酮分光光度法 |
China National Standards cetyl |
English PDF |
| GB/T 13197-1991 |
Water quality--Determination of formaldehyde--Acetylacetone spectrophotometric method 水质 甲醛的测定 乙酰丙酮分光光度法 |
China National Standards cetyl |
English PDF |
| GB/T 11895-1989 |
Water quality--Determination of benzo(a)-pyrene--Acetylated paper chromatography with fluorescence spectrophotometric method 水质 苯并(a)芘的测定 乙酰化滤纸层析荧光分光光度法 |
China National Standards cetyl |
English PDF |
| GB/T 8971-1988 |
Air quality--Determination of benzo(a) pyrene in flying bust--Acetylated paper chromatography fluorescence spectrophotometric method 空气质量 飘尘中苯并(a)芘的测定 乙酰化滤纸层析荧光分光光度法 |
China National Standards cetyl |
English PDF |
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