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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 33065-2016 |
Fluorinated olefins for refrigerant use—General method for the determination of acidity 制冷剂用氟代烯烃 酸度的测定通用方法 |
China National Standards acid, |
 English PDF |
| GB/T 14571.1-2016 |
Test method of monoethylene glycol for industrial use—Part 1: Determination of acidity—Titration method 工业用乙二醇试验方法 第1部分：酸度的测定 滴定法 |
China National Standards acid, |
English PDF |
| GB/T 13549-2016 |
Chlorsulphonic acid for industrial use 工业氯磺酸 |
China National Standards acid, |
English PDF |
| GB/T 33058-2016 |
Treatment and disposal method for exhaust gas in producting dilute nitric acid 稀硝酸生产过程中尾气的处理处置方法 |
China National Standards acid, |
English PDF |
| GB/T 23670-2016 |
2-Amino-5-chloro-4-methybenzenesulfonic acid(CLT acid) 2-氨基-4-甲基-5-氯苯磺酸（CLT酸） |
China National Standards acid, |
English PDF |
| GB 5009.86-2016 |
National Food Safety Standard-Determination of ascorbic acid in foods 食品安全国家标准 食品中抗坏血酸的测定 |
China National Standards acid, |
English PDF |
| GB 5009.31-2016 |
National Food Safety Standard-Determination of p - hydroxybenzoic acid esters in foods 食品安全国家标准 食品中对羟基苯甲酸脂类的测定 |
China National Standards acid, |
English PDF |
| GB 5009.229-2016 |
National Food Safety Standard Determination of acid Value in Foods 食品安全国家标准 食品中酸价的测定 |
China National Standards acid, |
English PDF |
| GB 5009.210-2016 |
National Food Safety Standard - Determination of pantothenic acid in food 食品安全国家标准 食品中泛酸的测定 |
China National Standards acid, |
English PDF |
| GB 5009.239-2016 |
National Food Safety Standard - Determination of acidity of foodtuffs 食品安全国家标准 食品酸度的测定 |
China National Standards acid, |
English PDF |
| GB 5009.121-2016 |
National Food Safety Standard - Determination of dehydroacetic acid in food 食品安全国家标准 食品中脱氢乙酸的测定 |
China National Standards acid, |
English PDF |
| GB 5009.157-2016 |
National Food Safety Standard - Determination of organic acids in food 食品安全国家标准 食品有机酸的测定 |
China National Standards acid, |
English PDF |
| GB 5009.235-2016 |
National Food Safety Standard - Determination of amino acid nitrogen in food 食品安全国家标准 食品中氨基酸态氮的测定 |
China National Standards acid, |
English PDF |
| GB 5009.233-2016 |
National Food Safety Standard - Determination of free mineral acids in 食品安全国家标准 食醋中游离矿酸的测定 |
China National Standards acid, |
English PDF |
| GB 5009.232-2016 |
National Food Safety Standard - Determination of formic acid in fruits, vegetables and their products 食品安全国家标准 水果、蔬菜及其制品中甲酸的测定 |
China National Standards acid, |
English PDF |
| GB 5009.153-2016 |
National Food Safety Standard - Determination of phytic acid in food 食品安全国家标准 食品中植酸的测定 |
China National Standards acid, |
English PDF |
| GB 1886.186-2016 |
National Food Safety Standard-Food Additives-Sorbic acid 食品安全国家标准 食品添加剂 山梨酸 |
China National Standards acid, |
English PDF |
| GB 1886.183-2016 |
National Food Safety Standard-Food Additives-benzoic acid 食品安全国家标准 食品添加剂 苯甲酸 |
China National Standards acid, |
English PDF |
| GB 1886.178-2016 |
National Food Safety Standard-Food Additives-Polyglycerol fatty acid esters 食品安全国家标准 食品添加剂 聚甘油脂肪酸酯 |
China National Standards acid, |
English PDF |
| GB 1886.173-2016 |
National Food Safety Standard-Food Additives-Lactic acid 食品安全国家标准 食品添加剂 乳酸 |
China National Standards acid, |
English PDF |
| GB 1886.85-2016 |
National Food Safety Standard-Food Additives-Glacial acetic acid 食品安全国家标准 食品添加剂 冰乙酸（低压羰基化法） |
China National Standards acid, |
English PDF |
| GB 1886.49-2016 |
National Food Safety Standard-Food Additives-D-isoascorbic acid 食品安全国家标准 食品添加剂 D-异抗坏血酸 |
China National Standards acid, |
English PDF |
| GB 1886.9-2016 |
National Food Safety Standard - Food additives - Hydrochloric acid 食品安全国家标准 食品添加剂 盐酸 |
China National Standards acid, |
English PDF |
| GB 1886.235-2016 |
National Food Safety Standard - Food Additives - citric acid 食品安全国家标准 食品添加剂 柠檬酸 |
China National Standards acid, |
English PDF |
| GB 1886.236-2016 |
National Food Safety Standard - Food Additives - Propylene Glycol Fatty acid Esters 食品安全国家标准 食品添加剂 丙二醇脂肪酸酯 |
China National Standards acid, |
English PDF |
| GB 1886.237-2016 |
National Food Safety Standard - Food Additives - Phytic acid (also known as phytic acid) 食品安全国家标准 食品添加剂 植酸（又名肌醇六磷酸） |
China National Standards acid, |
English PDF |
| GB 1886.227-2016 |
National Food Safety Standard - Food Additives - Morpholine fatty acid salt fruit wax 食品安全国家标准 食品添加剂 吗啉脂肪酸盐果蜡 |
China National Standards acid, |
English PDF |
| GB 1886.210-2016 |
National Food Safety Standard - Food Additives - propionic acid 食品安全国家标准 食品添加剂 丙酸 |
China National Standards acid, |
English PDF |
| GB 1886.189-2016 |
National Food Safety Standard - Food Additives - 3 - cyclohexyl - propionic acid allyl ester 食品安全国家标准 食品添加剂 3-环己基丙酸烯丙酯 |
China National Standards acid, |
English PDF |
| GB 1886.185-2016 |
National Food Safety Standard - Food Additives - succinic acid monoglyceride 食品安全国家标准 食品添加剂 琥珀酸单甘油酯 |
China National Standards acid, |
English PDF |
| GB 1886.101-2016 |
National Food Safety Standard - Food Additives - Stearic acid (aka octadecanoic acid) 食品安全国家标准 食品添加剂 硬脂酸（又名十八烷酸） |
China National Standards acid, |
English PDF |
| GB 5009.252-2016 |
National Food Safety Standard - Foodstuffs - Determination of levulinic acid in foodstuffs 食品安全国家标准 食品中乙酰丙酸的测定 |
China National Standards acid, |
English PDF |
| GB 5009.257-2016 |
National Food Safety Standard - Foodstuffs - Determination of trans - fatty acids in foodstuffs 食品安全国家标准 食品中反式脂肪酸的测定 |
China National Standards acid, |
English PDF |
| GB 5009.253-2016 |
National Food Safety Standard - Determination of perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA) in foods of animal origin 食品安全国家标准 动物源性食品中全氟辛烷磺酸（PFOS）和全氟辛酸（PFOA）的测定 |
China National Standards acid, |
English PDF |
| GB/T 32687-2016 |
Guideline for amino acid products classification 氨基酸产品分类导则 |
China National Standards acid, |
English PDF |
| GB/T 32689-2016 |
Good manufacturing practice for amino acid fermentation 发酵法氨基酸良好生产规范 |
China National Standards acid, |
English PDF |
| GB/T 32690-2016 |
Good manufacturing practice for organic acid fermentation 发酵法有机酸良好生产规范 |
China National Standards acid, |
English PDF |
| GB/T 258-2016 |
Standard test method for determination of acidity of light petroleum products 轻质石油产品酸度测定法 |
China National Standards acid, |
English PDF |
| GB/T 30921.4-2016 |
Test method of purified terephthalic acid (PTA) for industrial use—Part 4: Determination of titanium content—Diantipyrylmethane photometric method 工业用精对苯二甲酸（PTA）试验方法 第4部分：钛含量的测定 二安替吡啉甲烷分光光度法 |
China National Standards acid, |
English PDF |
| GB/T 32675-2016 |
Plastics—Phenloic resins—Determination of the pseudo-adiabatic temperature rise of liquid resols when cured under acid conditions 塑料 酚醛树脂 液体甲阶酚醛树脂在酸性条件下固化时假绝热温升的测定 |
China National Standards acid, |
English PDF |
| GB/T 30921.6-2016 |
Test method of purified terephthalic acid (PTA) for industrial use—Part 6: Determination of particle size distribution 工业用精对苯二甲酸（PTA）试验方法 第6部分：粒度分布的测定 |
China National Standards acid, |
English PDF |
| GB/T 32685-2016 |
Purified terephthalic acid (PTA) for industrial use 工业用精对苯二甲酸（PTA） |
China National Standards acid, |
English PDF |
| GB/T 30921.3-2016 |
Test method of purified terephthalic acid (PTA) for industrial use—Part 3: Determination of water content 工业用精对苯二甲酸（PTA）试验方法 第3部分：水含量的测定 |
China National Standards acid, |
English PDF |
| GB/T 30921.2-2016 |
Test method of purified terephthalic acid (PTA) for industrial use—Part 2: Determination of metal content 工业用精对苯二甲酸（PTA）试验方法 第2部分：金属含量的测定 |
China National Standards acid, |
English PDF |
| GB/T 30921.5-2016 |
Test method of purified terephthalic acid (PTA) for industrial use—Part 5: Determination of acid number 工业用精对苯二甲酸（PTA）试验方法 第5部分：酸值的测定 |
China National Standards acid, |
English PDF |
| GB/T 30921.7-2016 |
Test method of purified terephthalic acid(PTA) for industrial use—Part 7: Determination of b* value—Color difference meter 工业用精对苯二甲酸（PTA）试验方法 第7部分：b*值的测定 色差计法 |
China National Standards acid, |
English PDF |
| GB/T 32620.2-2016 |
Lead-acid batteries used for electric road vehicles—Part 2: Kinds of products and specifications 电动道路车辆用铅酸蓄电池 第2部分：产品品种和规格 |
China National Standards acid, |
English PDF |
| GB/T 32620.1-2016 |
Lead-acid batteries used for electric road vehicles—Part 1: Technical condition 电动道路车辆用铅酸蓄电池 第1部分：技术条件 |
China National Standards acid, |
English PDF |
| GB/T 32504-2016 |
Civil lead-acid battery technical code for safety 民用铅酸蓄电池安全技术规范 |
China National Standards acid, |
English PDF |
| GB/T 32472-2016 |
D113 macroporous weak acid acrylic type cation exchange resins D113大孔弱酸性丙烯酸系阳离子交换树脂 |
China National Standards acid, |
English PDF |
| GB/T 12009.5-2016 |
Plastics—Aromatic isocyanates for use in the production of polyurethane—Part 5: Determination of acidity 塑料 聚氨酯生产用芳香族异氰酸酯 第5部分：酸度的测定 |
China National Standards acid, |
English PDF |
| GB 23200.21-2016 |
National food safety standards—Determination of gibberellic acid residue in fruit Liquid chromatography-mass spectrometry 食品安全国家标准 水果中赤霉酸残留量的测定 液相色谱-质谱/质谱法 |
China National Standards acid, |
English PDF |
| GB/T 32262-2015 |
Preparation of deoxyribonucleic acid sample for atomic force microscope measurement 用于原子力显微镜检测的脱氧核糖核酸样品的制备方法 |
China National Standards acid, |
English PDF |
| GB 1886.40-2015 |
National Food Safety Standard-Food Additives-L-malic acid 食品安全国家标准 食品添加剂 L-苹果酸 |
China National Standards acid, |
English PDF |
| GB/T 18916.23-2015 |
Norm of intake—Part 23: Citrate acid prodnction 取水定额 第23部分：柠檬酸制造 |
China National Standards acid, |
English PDF |
| GB/T 32068.1-2015 |
Technical specification of operation of environment protection facilities for lead-acid battery manufacturers—Part 1: Lead dust and fume treatment system 铅酸蓄电池环保设施运行技术规范 第1部分: 铅尘、铅烟处理系统 |
China National Standards acid, |
English PDF |
| GB/T 9989.2-2015 |
Vitreous and porcelain enamels—Determination of resistance to chemical corrosion—Part 2: Determination of resistance to chemical corrosion by boiling acids, boiling neutral liquids and/or their vapours 搪瓷耐化学侵蚀的测定 第2部分：耐沸腾酸、沸腾中性液体及其蒸气化学侵蚀的测定 |
China National Standards acid, |
English PDF |
| GB/T 9989.1-2015 |
Vitreous and porcelain enamels—Determination of resistance to chemical corrosion—Part 1: Determination of resistance to chemical corrosion by acids at room temperature 搪瓷耐化学侵蚀的测定 第1部分：室温下耐酸侵蚀的测定 |
China National Standards acid, |
English PDF |
| GB/T 32125-2015 |
Treatment and disposal specification for waste hydrochloric acid from industrial manufacture 工业废盐酸的处理处置规范 |
China National Standards acid, |
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 acid, |
English PDF |
| GB/T 32098-2015 |
Organic acid of biological fermentation classification 生物发酵法有机酸分类 |
China National Standards acid, |
English PDF |
| GB/T 32068.3-2015 |
Technical specification of operation of environment protection facilities for lead-acid battery manufacturers—Part 3: Waste water treatment system 铅酸蓄电池环保设施运行技术规范 第3部分: 废水处理系统 |
China National Standards acid, |
English PDF |
| GB/T 32068.2-2015 |
Technical specification of operation of environment protection facilities for lead-acid battery manufacturers—Part 2: Acid fog treatment system 铅酸蓄电池环保设施运行技术规范 第2部分: 酸雾处理系统 |
China National Standards acid, |
English PDF |
| GB 1886.53-2015 |
National Food Safety Standard-Food Additives-Adipic acid 食品安全国家标准 食品添加剂 己二酸 |
China National Standards acid, |
English PDF |
| GB 1886.42-2015 |
National Food Safety Standard-Food Additives-Dl-tartaric acid 食品安全国家标准 食品添加剂 dl-酒石酸 |
China National Standards acid, |
English PDF |
| GB 1886.27-2015 |
National Food Safety Standard-Food Additives-Sucrose fatty acid ester 食品安全国家标准 食品添加剂 蔗糖脂肪酸酯 |
China National Standards acid, |
English PDF |
| GB 1886.15-2015 |
National Food Safety Standard-Food Additives-Phosphoric acid 食品安全国家标准 食品添加剂 磷酸 |
China National Standards acid, |
English PDF |
| GB 1886.10-2015 |
National Food Safety Standard-Food Additives-Glacial acetic acid (also known as ice acid) 食品安全国家标准 食品添加剂 冰乙酸（又名冰蜡酸） |
China National Standards acid, |
English PDF |
| GB 1886.136-2015 |
National food safety standard — Food additive — Butyric acid benzyl ester 食品安全国家标准 食品添加剂 丁酸苄酯 |
China National Standards acid, |
English PDF |
| GB 1886.121-2015 |
National food safety standard — Food additive — Butyric acid 食品安全国家标准 食品添加剂 丁酸 |
China National Standards acid, |
English PDF |
| GB 1886.120-2015 |
National food safety standard — Food additive — Caproic acid 食品安全国家标准 食品添加剂 己酸 |
China National Standards acid, |
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 acid, |
English PDF |
| GB 1886.155-2015 |
National food safety standard — Food additive — Acetic acid neryl 食品安全国家标准 食品添加剂 乙酸橙花酯 |
China National Standards acid, |
English PDF |
| GB 1886.151-2015 |
National food safety standard — Food additive — acid geranyl 食品安全国家标准 食品添加剂 甲酸香叶酯 |
China National Standards acid, |
English PDF |
| GB 1886.150-2015 |
National food safety standard — Food additive — Lemongrass acid ester 食品安全国家标准 食品添加剂 甲酸香茅酯 |
China National Standards acid, |
English PDF |
| GB 1886.97-2015 |
National Food Safety Standard-Food Additives-5’-inosinic acid disodium 食品安全国家标准 食品添加剂 5‘-肌苷酸二钠 |
China National Standards acid, |
English PDF |
| GB 1886.93-2015 |
National Food Safety Standard-Food Additives-Lactic acid fatty acid glycerides 食品安全国家标准 食品添加剂 乳酸脂肪酸甘油酯 |
China National Standards acid, |
English PDF |
| GB 1886.81-2015 |
National Food Safety Standard-Food Additives-Lauric acid 食品安全国家标准 食品添加剂 月桂酸 |
China National Standards acid, |
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 acid, |
English PDF |
| GB 1886.65-2015 |
National Food Safety Standard-Food Additives-Single, double glycerol fatty acid ester 食品安全国家标准 食品添加剂 单，双甘油脂肪酸酯 |
China National Standards acid, |
English PDF |
| GB/T 4334.6-2015 |
Test method for stainless steels in 5% sulfuric acid 不锈钢5%硫酸腐蚀试验方法 |
China National Standards acid, |
English PDF |
| GB/T 32016-2015 |
Silk—Determination of amino acids 蚕丝 氨基酸的测定 |
China National Standards acid, |
English PDF |
| GB/T 621-2015 |
Chemical reagent—Hydrobromie acid 化学试剂 氢溴酸 |
China National Standards acid, |
English PDF |
| GB/T 4738-2015 |
Test method for acid, alkaline resistance for ceramic materials of daily use 日用陶瓷材料耐酸、耐碱性能测定方法 |
China National Standards acid, |
English PDF |
| GB/T 31858-2015 |
Simultaneous determination of acid yellow 1 and acid orange 7 prohibited using in eye cosmetics—High performance liquid chromatography 眼部护肤化妆品中禁用水溶性着色剂酸性黄 1和酸性橙 7的测定 高效液相色谱法 |
China National Standards acid, |
English PDF |
| GB/T 15684-2015 |
Milled cereal products—Determination of fat acidity 谷物碾磨制品 脂肪酸值的测定 |
China National Standards acid, |
English PDF |
| GB 31533-2015 |
The norm of energy consumption per unit product of pure terephthalic acid 精对苯二甲酸单位产品能源消耗限额 |
China National Standards acid, |
English PDF |
| GB/T 31514-2015 |
Classification method for the hazardous characterisitics of tetrahydrophthalic acid anhydride 四氢化邻苯二甲酸酐危险特性分类方法 |
China National Standards acid, |
English PDF |
| GB/T 21891-2015 |
acid brilliant blue P-3R 200％(C．I． Acid blue 281) 酸性艳蓝 P-3R 200％（C．I．酸性蓝281） |
China National Standards acid, |
English PDF |
| GB/T 21890-2015 |
acid brilliant yellow P-4R 150％(C．I． Acid yellow 42) 酸性艳黄 P-4R 150％（C．I．酸性黄42） |
China National Standards acid, |
English PDF |
| GB/T 21889-2015 |
acid brilliant red P-3B 200％(C．I．Acid red 336) 酸性艳红 P-3B 200％（C．I．酸性红336） |
China National Standards acid, |
English PDF |
| GB/T 21881-2015 |
acid dyes—Determination of levelling properties 酸性染料 匀染性的测定 |
China National Standards acid, |
English PDF |
| GB/T 21880-2015 |
acid dyes—Determination of migration properties 酸性染料 移染性的测定 |
China National Standards acid, |
English PDF |
| GB/T 15347-2015 |
Chemical reagent—L(+)-Ascorbic acid 化学试剂 L(+)-抗坏血酸 |
China National Standards acid, |
English PDF |
| GB 51093-2015 |
Technical code for hydrochloric acid regeneration engineering according to spraying and roasting technology of iron and steel enterprises 钢铁企业喷雾焙烧法盐酸废液再生工程技术规范 |
China National Standards acid, |
English PDF |
| GB/T 31369-2015 |
Electronic grade hydrofluoric acid for solar cells 太阳电池用电子级氢氟酸 |
China National Standards acid, |
English PDF |
| GB/T 30636-2014 |
Determination of sialic acid in swiflets nest and swiflets nest products—Liquid chromatographic method 燕窝及其制品中唾液酸的测定 液相色谱法 |
China National Standards acid, |
English PDF |
| GB/T 19639.2-2014 |
General purpose valve-regulated lead-acid batteries―Part 2: Kinds of products and specifications 通用阀控式铅酸蓄电池 第2部分：规格型号 |
China National Standards acid, |
English PDF |
| GB/T 19639.1-2014 |
General purpose valve-regulated lead-acid batteries―Part 1: Technical conditions 通用阀控式铅酸蓄电池 第1部分：技术条件 |
China National Standards acid, |
English PDF |
| GB/T 3286.7-2014 |
Methods for chemical analysis of limestone and dolomite―Part 7: The determination of sulphur content―The pipe furnace combustion iodic acid potassium titration method，the high frequency combustion with infrared absorption method and the barium sulfa 石灰石及白云石化学分析方法 第7部分：硫含量的测定 管式炉燃烧-碘酸钾滴定法、高频燃烧红外吸收法和硫酸钡重量法 |
China National Standards acid, |
English PDF |
| GB/T 30987-2014 |
Determination of free amino acids in plants 植物中游离氨基酸的测定 |
China National Standards acid, |
English PDF |
| GB/T 18397-2014 |
Determination of pantothenic acid in premix―High performance liquid chromatography 预混合饲料中泛酸的测定 高效液相色谱法 |
China National Standards acid, |
English PDF |
| GB/T 9339-2014 |
Reactive dyes―The linkage between the dyes and the cellulosic fibers―Determination of the acidic or basic hydrolizing properties 反应染料 染料与纤维素纤维结合键 耐酸耐碱性的测定 |
China National Standards acid, |
English PDF |
| GB/T 8657-2014 |
Styrene-butadiene rubber, raw―Determination of soap and organic-acid content 苯乙烯-丁二烯生橡胶 皂和有机酸含量的测定 |
China National Standards acid, |
English PDF |
| GB/T 534-2014 |
Sulphuric acid for industrial use 工业硫酸 |
China National Standards acid, |
English PDF |
| GB/T 337.2-2014 |
Dilute nitric acid for industrial use 工业硝酸 稀硝酸 |
China National Standards acid, |
English PDF |
| GB/T 337.1-2014 |
Concentrated nitric acid for industrial use 工业硝酸 浓硝酸 |
China National Standards acid, |
English PDF |
| GB/T 30921.1-2014 |
Test method of purified terephthalic acid (PTA) for industrial use―Part 1：Determination of concentrations of 4-carboxybenzaldehyde (4-CBA) and p-toluic acid (p-TOL) 工业用精对苯二甲酸（PTA）试验方法 第1部分：对羧基苯甲醛（4-CBA）和对甲基苯甲酸(p-TOL)含量的测定 |
China National Standards acid, |
English PDF |
| GB/T 10533-2014 |
Water treatment chemicals―Polyacrylic acid 水处理剂 聚丙烯酸 |
China National Standards acid, |
English PDF |
| GB/T 30934-2014 |
Determination of dehydroacetic acid and its salts in cosmetics―High performance liquid chromatography 化妆品中脱氢醋酸及其盐类的测定 高效液相色谱法 |
China National Standards acid, |
English PDF |
| GB/T 19638.2-2014 |
Lead-acid batteries for stationary valve-regulated—Part 2: Kinds of products and specification 固定型阀控式铅酸蓄电池 第2部分：产品品种和规格 |
China National Standards acid, |
English PDF |
| GB/T 19638.1-2014 |
Lead-acid batteries for stationary valve-regulated―Part 1: Technical requirements 固定型阀控式铅酸蓄电池 第1部分：技术条件 |
China National Standards acid, |
English PDF |
| GB/T 6730.71-2014 |
Iron ores―Determination of acid-soluble iron(II) content―Titrimetric method 铁矿石 酸溶亚铁含量的测定 滴定法 |
China National Standards acid, |
English PDF |
| GB/T 5059.5-2014 |
Ferromolybdenum―Determination of silicon content―Sulphuric acid dehydration gravimetric method and molybdenum blue spectrophotometric method 钼铁 硅含量的测定 硫酸脱水重量法和硅钼蓝分光光度法 |
China National Standards acid, |
English PDF |
| GB/T 7304-2014 |
Standard test method for acid number of petroleum products by potentiometric titration 石油产品酸值的测定 电位滴定法 |
China National Standards acid, |
English PDF |
| GB 50963-2014 |
Code for design of wastewater treatment in sulfuric acid and phosphate fertilizer production 硫酸、磷肥生产污水处理设计规范 |
China National Standards acid, |
English PDF |
| GB/T 9103-2013 |
Industrial stearic acids 工业硬脂酸 |
China National Standards acid, |
English PDF |
| GB/T 7989-2013 |
Viterous and porcelain enamels―Determination of resistance to chemical corrosion by boiling acids and their vapours 搪玻璃釉 耐沸腾酸及其蒸气腐蚀性能的测定 |
China National Standards acid, |
English PDF |
| GB/T 2379-2013 |
acid complex dyes—Determination of dyeing shade and relative strength 酸性络合染料 染色色光和强度的测定 |
China National Standards acid, |
English PDF |
| GB/T 1648-2013 |
H-acid monosodium salt（1-Naphthylamine-8-hydroxy-3,6-disulfonic acid monosodium salt) H-酸单钠盐（1-萘胺-8-羟基-3、6-二磺酸单钠盐） |
China National Standards acid, |
English PDF |
| GB/T 30426-2013 |
Secondary cells and batteries containing alkaline or other non-acid electrolytes—Secondary lithium cells and batteries for portable applications 含碱性或其它非酸性电解质的蓄电池和蓄电池组 便携式锂蓄电池和蓄电池组 |
China National Standards acid, |
English PDF |
| GB/T 1282-2013 |
Chemical reagent―Phosphoric acid 化学试剂 磷酸 |
China National Standards acid, |
English PDF |
| GB/T 8314-2013 |
Tea—Determination of free amino acids content 茶 游离氨基酸总量的测定 |
China National Standards acid, |
English PDF |
| GB/T 8308-2013 |
Tea—Determination of acid-insoluble ash content 茶 酸不溶性灰分测定 |
China National Standards acid, |
English PDF |
| GB/T 3260.6-2013 |
Methods for chemical analysis of tin―Part 6: Determination of arsenic contents―Malachite green arsenic molybdenum heteropoly acid photometric method 锡化学分析方法 第6部分：砷量的测定 孔雀绿-砷钼杂多酸分光光度法 |
China National Standards acid, |
English PDF |
| GB 29951-2013 |
National Food Safety Standard Food Additive Identification Allyl disulfide Food Additive Identification Citric acid fatty glyceride 食品安全国家标准 食品添加剂 柠檬酸脂肪酸甘油酯 |
China National Standards acid, |
English PDF |
| GB 29943-2013 |
National Food Safety Standard Food Additive Identification Retinyl palmitate (palmitic acid Vitamin A) 食品安全国家标准 食品添加剂 棕榈酸视黄酯(棕榈酸维生素A) |
China National Standards acid, |
English PDF |
| GB 29928-2013 |
National Food Safety Standard Food Additive Identification acid treated starches 食品安全国家标准 食品添加剂 酸处理淀粉 |
China National Standards acid, |
English PDF |
| GB 29988-2013 |
National Food Safety Standard Food Additive Identification Potassium alginate (potassium alginic acid) 食品安全国家标准 食品添加剂 海藻酸钾(褐藻酸钾) |
China National Standards acid, |
English PDF |
| GB/T 29999-2013 |
The norms for the integrated treatment of copper mine acidic waste water 铜矿山酸性废水综合处理规范 |
China National Standards acid, |
English PDF |
| GB/T 11064.12-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 12: Determination of carbonate content - Acid-alkali titrimetric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第12部分：碳酸根量的测定 酸碱滴定法 |
China National Standards acid, |
English PDF |
| GB/T 11064.11-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 11: Determination of acid-insolubles content - Gravimetric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第11部分：酸不溶物量的测定 重量法 |
China National Standards acid, |
English PDF |
| GB/T 5715-2013 |
Textiles - Tests for colour fastness - Colour fastness to spotting: acid 纺织品 色牢度试验 耐酸斑色牢度 |
China National Standards acid, |
English PDF |
| GB 50880-2013 |
Design code for acid-making with smelting off-gas 冶炼烟气制酸工艺设计规范 |
China National Standards acid, |
English PDF |
| GB/T 11064.2-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 2: Determination of lithium hydroxide content - Acid-alkali titrimetric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第2部分：氢氧化锂量的测定 酸碱滴定法 |
China National Standards acid, |
English PDF |
| GB/T 11064.1-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 1: Determination of lithium carbonate content - Acid-alkali titrimetric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第1部分：碳酸锂量的测定 酸碱滴定法 |
China National Standards acid, |
English PDF |
| GB/T 29664-2013 |
Determination of vitamin B3(Nicotinic acid and Nicotinamide) in cosmetics - HPLC and HPLC-MS/MS 化妆品中维生素B3（烟酸、烟酰胺）的测定 高效液相色谱法和高效液相色谱串联质谱法 |
China National Standards acid, |
English PDF |
| GB/T 29662-2013 |
Determination of kojic acid and kojic dipalmitate in cosmetics - High performance liquid chromatography 化妆品中曲酸、曲酸二棕榈酸酯的测定 高效液相色谱法 |
China National Standards acid, |
English PDF |
| GB/T 16579-2013 |
D001 macroporous strongly acidic styrene type cation exchange resins D001大孔强酸性苯乙烯系阳离子交换树脂 |
China National Standards acid, |
English PDF |
| GB/T 7404.2-2013 |
Lead-acid battery for locomotives and rolling stock - Part 2：Valve regulated lead-acid for diesel locomotives 轨道交通车辆用铅酸蓄电池 第2部分：内燃机车用阀控式铅酸蓄电池 |
China National Standards acid, |
English PDF |
| GB/T 7404.1-2013 |
Lead-acid battery for locomotives and rolling stock - Part 1: Valve-regulate lead acid for electric and subway locomotives 轨道交通车辆用铅酸蓄电池 第1部分：电力机车、地铁车辆用阀控式铅酸蓄电池 |
China National Standards acid, |
English PDF |
| GB/T 29608-2013 |
Rubber product - Determination of phthalate acid esters 橡胶制品 邻苯二甲酸酯类的测定 |
China National Standards acid, |
English PDF |
| GB/T 29524-2013 |
Safety specification for Acid-making with Smelting Gas 冶炼烟气制酸安全生产规范 |
China National Standards acid, |
English PDF |
| GB 19430-2013 |
Effluent standards of water pollutants for citric acid industry 柠檬酸工业水污染物排放标准 |
China National Standards acid, |
English PDF |
| GB/T 29493.2-2013 |
Determination of harmful substances in textile dyeing and finishing auxiliaries - Part 2: Determination of perfluorooctane sulfonates and perfluorooctanoicacid HPLC-MS/MS method 纺织染整助剂中有害物质的测定 第2部分：全氟辛烷磺酰基化合物(PFOS)和全氟辛酸(PFOA)的测定 高效液相色谱-质谱法 |
China National Standards acid, |
English PDF |
| GB/T 5008.2-2013 |
Lead-acid starter batteries - Part 2: Dimensions of batteries and dimensions and marking of terminals 起动用铅酸蓄电池 第2部分：产品品种规格和端子尺寸、标记 |
China National Standards acid, |
English PDF |
| GB/T 5008.1-2013 |
Lead-acid starter batteries - Part 1: Technical conditions and methods of test 起动用铅酸蓄电池 第1部分: 技术条件和试验方法 |
China National Standards acid, |
English PDF |
| GB 29441-2012 |
The norm of energy consumption per unit product of dilute nitric acid 稀硝酸单位产品能源消耗限额 |
China National Standards acid, |
English PDF |
| GB 29437-2012 |
The norm of energy consumption per unit product of glacial acetic acid for industry use 工业冰醋酸单位产品能源消耗限额 |
China National Standards acid, |
English PDF |
| GB 29141-2012 |
The norm of energy consumption per unit product of sulfuric acid for industrial use 工业硫酸单位产品能源消耗限额 |
China National Standards acid, |
English PDF |
| GB/T 29284-2012 |
Poly (lactic acid) 聚乳酸 |
China National Standards acid, |
English PDF |
| GB/T 29338-2012 |
Production technical regulation for phosphoric acid(wet-process) 磷酸（湿法）生产技术规范 |
China National Standards acid, |
English PDF |
| GB/T 29405-2012 |
Inspection of grain and oils - Determination of fat acidity of cereal and cereal products - Instrumental analysis method 粮油检验 谷物及制品脂肪酸值测定 仪器法 |
China National Standards acid, |
English PDF |
| GB/T 50815-2013 |
Technical code of vacuum concentration treatment for weak sulfuric acid 稀硫酸真空浓缩处理技术规范 |
China National Standards acid, |
English PDF |
| GB 29226-2012 |
National Food Safety Standard - Food Additive - Aspartic acid Calcium Salt 食品安全国家标准 食品添加剂 天门冬氨酸钙 |
China National Standards acid, |
English PDF |
| GB 29223-2012 |
National Food Safety Standard - Food Additive - Dehydroacetic Acid 食品安全国家标准 食品添加剂 脱氢乙酸 |
China National Standards acid, |
English PDF |
| GB 29205-2012 |
National Food Safety Standard - Food Additive - Sulfuric Acid 食品安全国家标准 食品添加剂 硫酸 |
China National Standards acid, |
English PDF |
| GB 18071.8-2012 |
Health protection zone for basic chemistry industry - Part 8： Hydrofluoric acid industry 基础化学原料制造业卫生防护距离 第8部分：氢氟酸制造业 |
China National Standards acid, |
English PDF |
| GB/T 3286.2-2012 |
Methods for chemical analysis of limestone and dolomite - Part 2: The determination of silicon dioxide content - The silicomolybdic blue spectrophotometric method and the perchloric acid dehydration gravimetric method 石灰石及白云石化学分析方法 第2部分：二氧化硅含量的测定 硅钼蓝分光光度法和高氯酸脱水重量法 |
China National Standards acid, |
English PDF |
| GB/T 28907-2012 |
Sulfuric acid dew-point corrosion resistance steel plates and strips 耐硫酸露点腐蚀钢板和钢带 |
China National Standards acid, |
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 acid, |
English PDF |
| GB/T 28867-2012 |
Secondary cells and batteries containing alkaline or other non-acid electrolytes - Sealed nickel-cadmium prismatic rechargeable single cells 含碱性或其它非酸性电解质的蓄电池和蓄电池组 方形密封镉镍单体蓄电池 |
China National Standards acid, |
English PDF |
| GB/T 28722-2012 |
Determination of iron and lead in amino acids - Atomic absorption spectrometry 氨基酸中铁和铅的测定 原子吸收光谱法 |
China National Standards acid, |
English PDF |
| GB/T 28715-2012 |
Determination of acidic and neutral protease activity in feed additives - Spetrophotometric method 饲料添加剂酸性、中性蛋白酶活力的测定 分光光度法 |
China National Standards acid, |
English PDF |
| GB/T 28606-2012 |
Determination of perfluorooctanoic acid and salt in the coating -High performance liquid chromatography-tandem mass spectrometry 涂料中全氟辛酸及其盐的测定 高效液相色谱－串联质谱法 |
China National Standards acid, |
English PDF |
| GB/T 28602-2012 |
Production technical regulation for furnace-process phosphoric acid 磷酸(热法)生产技术规范 |
China National Standards acid, |
English PDF |
| GB/T 2378-2012 |
acid dyes - Determination of dyeing shade and relative strength 酸性染料 染色色光和强度的测定 |
China National Standards acid, |
English PDF |
| GB/T 28552-2012 |
Determination of acid number in transformer oils and turbine oils by BTB method 变压器油、汽轮机油酸值测定法（BTB法） |
China National Standards acid, |
English PDF |
| GB/T 28535-2012 |
Separators for lead-acid batteries 铅酸蓄电池隔板 |
China National Standards acid, |
English PDF |
| GB 18071.3-2012 |
Health protection zone for basic chemistry industry - Part 3：Sulfuric acid industry 基础化学原料制造业卫生防护距离 第3部分：硫酸制造业 |
China National Standards acid, |
English PDF |
| GB 28404-2012 |
National Food Safety Standard - Determination of α - Linolenic Acid, Eicosapentaenoic Acid, Docosapentaenoic acid and Docosahexaenoic Acid in the Health Food 食品安全国家标准 保健食品中α-亚麻酸、二十碳五烯酸、二十二碳五烯酸和二十二碳六烯酸的测定 |
China National Standards acid, |
English PDF |
| GB 28309-2012 |
National Food Safety Standard - Food Additive - acid Red (Azorubine) 食品安全国家标准 食品添加剂 酸性红（偶氮玉红） |
China National Standards acid, |
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 acid, |
English PDF |
| GB 28322-2012 |
National Food Safety Standard - Food Additive - Tetradecanoic acid Ethyl Ester (Myristic Acid Ethyl Ester) 食品安全国家标准 食品添加剂 十四酸乙酯(肉豆蔻酸乙酯) |
China National Standards acid, |
English PDF |
| GB 28347-2012 |
National Food Safety Standard - Food Additive - Cinnamic Acid 食品安全国家标准 食品添加剂 肉桂酸 |
China National Standards acid, |
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 acid, |
English PDF |
| GB/T 27692-2011 |
Acidity iron pellet for blast furnace 高炉用酸性铁球团矿 |
China National Standards acid, |
English PDF |
| GB/T 28193-2011 |
Determination of chloroacetic acid(chloroacetate) contents in surfactants 表面活性剂中氯乙酸（盐）残留量的测定 |
China National Standards acid, |
English PDF |
| GB/T 28192-2011 |
Surface active agents - Detergents - Determination of anionic-active matter hydrolyzable and non-hydrolyzable under acid conditions 表面活性剂 洗涤剂 在酸性条件下可水解和不可水解的阴离子活性物的测定 |
China National Standards acid, |
English PDF |
| GB/T 28191-2011 |
Surface active agents - Detergents - Anionic active matter stable to acid hydrolysis - Determination of trace amounts 表面活性剂 洗涤剂 对酸解稳定的阴离子活性物 痕量的测定 |
China National Standards acid, |
English PDF |
| GB/T 27838-2011 |
Test method for hazard classification of alkylsulphonic acids and arylsulphonic acid mixtures 烷基磺酸和芳基磺酸类物质危险特性分类方法 |
China National Standards acid, |
English PDF |
| GB/T 27837-2011 |
Test method for hazard classification of formic acid and formic acid mixtures 甲酸及其混合物危险特性分类方法 |
China National Standards acid, |
English PDF |
| GB/T 7169-2011 |
Designation of secondary cells and batteries containing alkaline or other non-acid electrolytes 含碱性或其它非酸性电解质的蓄电池和蓄电池组型号命名方法 |
China National Standards acid, |
English PDF |
| GB/T 28164-2011 |
Secondary cells and batteries containing alkaline or other non-acid electrolytes - Safety requirements for portable sealed secondary cells, and for batteries made from them, for use in portable application 含碱性或其它非酸性电解质的蓄电池和蓄电池组 便携式密封蓄电池和蓄电池组的安全性要求 |
China National Standards acid, |
English PDF |
| GB/T 28163-2011 |
Secondary cells and batteries containing alkaline or other non-acid electrolytes - Mechanical tests for sealed portable secondary cells and batteries 含碱性或其它非酸性电解质的蓄电池及蓄电池组 便携式密封蓄电池和蓄电池组的机械试验 |
China National Standards acid, |
English PDF |
| GB/T 28159-2011 |
Electronic grade phosphoric acid 电子级磷酸 |
China National Standards acid, |
English PDF |
| GB/T 15142-2011 |
Secondary cells and batteries containing alkaline or other non-acid electrolytes - Vented nickel-cadmium prismatic rechargeable single cells 含碱性或其它非酸性电解质的蓄电池和蓄电池组 方形排气式镉镍单体蓄电池 |
China National Standards acid, |
English PDF |
| GB 28234-2011 |
Safety and sanitation standard of acidic electrolyzed-oxidizing water generator 酸性氧化电位水生成器安全与卫生标准 |
China National Standards acid, |
English PDF |
| GB/T 28135-2011 |
Testing method of acidity(alkalinity) for pesticides - Indicator method 农药酸(碱)度测定方法 指示剂法 |
China National Standards acid, |
English PDF |
| GB 28146-2011 |
3% Gibberellic acid emulsifiable concentrates 3%赤霉酸乳油 |
China National Standards acid, |
English PDF |
| GB 28145-2011 |
Gibberellic acid water soluble powders 赤霉酸可溶粉剂 |
China National Standards acid, |
English PDF |
| GB 15955-2011 |
Gibberellic acid technical material 赤霉酸原药 |
China National Standards acid, |
English PDF |
| GB/T 27634-2011 |
Protocol of nucleic acid detection for infectious bursal disease (gumboro disease) virus 传染性囊病病毒核酸检测方法 |
China National Standards acid, |
English PDF |
| GB/T 27569-2011 |
Production technical regulation for Hydrofluoric acid 氢氟酸生产技术规范 |
China National Standards acid, |
English PDF |
| GB/T 27577-2011 |
Determination of vitamin B5(pantothenic acid) and provitamin B5 (D-fantothenol) in cosmetics by HPLC/UV and HPLC MS/MS 化妆品中维生素B5(泛酸)及维生素原B5(D-泛醇)的测定 高效液相色谱紫外检测法和高效液相色谱串联质谱法 |
China National Standards acid, |
English PDF |
| GB/T 27521-2011 |
RT-PCR assay for swine influenza virus nucleic acid 猪流感病毒核酸RT-PCR检测方法 |
China National Standards acid, |
English PDF |
| GB/T 18609-2011 |
Determination of acid number of crude oil by potentiometric titration 原油酸值的测定 电位滴定法 |
China National Standards acid, |
English PDF |
| GB/T 5510-2011 |
Inspection of grain and oils - Determination of fat acidity value of grain and oilseeds 粮油检验 粮食、油料脂肪酸值测定 |
China National Standards acid, |
English PDF |
| GB/T 13337.2-2011 |
Stationary lead-acid batteries - Vented types - Part 2: Capacity specifications and size 固定型排气式铅酸蓄电池 第2部分：规格及尺寸 |
China National Standards acid, |
English PDF |
| GB/T 13337.1-2011 |
Stationary lead-acid batteries - Vented types - Part 1: Technical conditions 固定型排气式铅酸蓄电池 第1部分：技术条件 |
China National Standards acid, |
English PDF |
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