Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 20507-2018 |
Spherical nickel hydroxide 球形氢氧化镍 |
China National Standards hydro |
 English PDF |
| GB/T 36669.1-2018 |
In-service pressure vessel inspection—Part 1: hydrogenation reactor 在用压力容器检验 第1部分：加氢反应器 |
China National Standards hydro |
English PDF |
| GB/T 11060.3-2018 |
Natural gas─Determination of sulfur compound─Part 3:Determination of hydrogen sulfide content by lead acetate reaction rate dual photo path method 天然气 含硫化合物的测定 第3部分：用乙酸铅反应速率双光路检测法测定硫化氢含量 |
China National Standards hydro |
English PDF |
| GB/T 18844.1-2018 |
Plain bearings—Type, appearance and characterization，causes of damage to metallic hydrodynamic bearings—Part 1: General 滑动轴承 液体动压金属轴承损坏类型、外观特征和原因分析 第1部分：通则 |
China National Standards hydro |
English PDF |
| GB/T 35893-2018 |
Determination of aluminium zirconium chloride hydroxide complexes, aluminium zirconium chloride hydroxide glycine complexes and aluminum chlorohydrate as antiperspirant active ingredients in cosmetics 化妆品中抑汗活性成分氯化羟锆铝配合物、氯化羟锆铝甘氨酸配合物和氯化羟铝的测定 |
China National Standards hydro |
English PDF |
| GB/T 14837.3-2018 |
Rubber and rubber products—Determination of the composition of vulcanizates and uncured compounds by thermogravimetry—Part 3:hydrocarbon rubbers，halogenated rubbers and polysiloxane rubbers after extraction 橡胶和橡胶制品 热重分析法测定硫化胶和未硫化胶的成分 第3部分：抽提后的烃橡胶、卤化橡胶、聚硅氧烷类橡胶 |
China National Standards hydro |
English PDF |
| GB/T 7717.15-2018 |
Acrylonitrile for industrial use—Part 15：Determination of concent of p-hydroxylanisole 工业用丙烯腈 第15部分：对羟基苯甲醚含量的测定 |
China National Standards hydro |
English PDF |
| GB/T 4130-2017 |
Acoustics—Low frequency calibration methods of hydrophones 声学 水听器低频校准方法 |
China National Standards hydro |
English PDF |
| GB/T 34872-2017 |
Technical requirement of hydrogen supply system for proton exchange membrane fuel cells 质子交换膜燃料电池供氢系统技术要求 |
China National Standards hydro |
English PDF |
| GB/T 19705-2017 |
Signals and interfaces for hydrometry instruments 水文仪器信号与接口 |
China National Standards hydro |
English PDF |
| GB/T 34699-2017 |
Test method of physical properties for low temperature sulphur tail gas hydrogenation catalyst 低温硫磺尾气加氢催化剂物理性能试验方法 |
China National Standards hydro |
English PDF |
| GB/T 15966-2017 |
Primary parameters and general technical conditions for hydrologic instruments 水文仪器基本参数及通用技术条件 |
China National Standards hydro |
English PDF |
| GB/T 34702-2017 |
Analytical method of chemical composition for low temperature sulphur tail gas hydrogenation catalyst 低温硫磺尾气加氢催化剂化学成分分析方法 |
China National Standards hydro |
English PDF |
| GB 21034-2017 |
Feed additive-Calcium salt of hydroxyl analogue of methionine 饲料添加剂 蛋氨酸羟基类似物钙盐 |
China National Standards hydro |
English PDF |
| GB 34470-2017 |
Feed additive―Potassium dihydrogen phosphate 饲料添加剂 磷酸二氢钾 |
China National Standards hydro |
English PDF |
| GB 7298-2017 |
Feed additive―Vitamin B6（Pyridoxine hydrochloride） 饲料添加剂 维生素B6（盐酸吡哆醇） |
China National Standards hydro |
English PDF |
| GB/T 34494-2017 |
hydrogen decrepitating neodymium iron boron permanent magnetic powder 氢碎钕铁硼永磁粉 |
China National Standards hydro |
English PDF |
| GB 34456-2017 |
Feed additive―Sodium dihydrogen phosphate 饲料添加剂 磷酸二氢钠 |
China National Standards hydro |
English PDF |
| GB 34458-2017 |
Feed additive―Dipotassium hydrogen phosphate 饲料添加剂 磷酸氢二钾 |
China National Standards hydro |
English PDF |
| GB/T 14265-2017 |
General rule of chemical analysis for hydrogen,oxygen,nitrogen,carbon and sulfur in metallic materials 金属材料中氢、氧、氮、碳和硫分析方法通则 |
China National Standards hydro |
English PDF |
| GB/T 34537-2017 |
hydrogen and compressed natural gas (HCNG) blended as vehicle fuel 车用压缩氢气天然气混合燃气 |
China National Standards hydro |
English PDF |
| GB/T 34540-2017 |
Specification of hydrogen production by methanol reforming and pressure swing adsorption 甲醇转化变压吸附制氢系统技术要求 |
China National Standards hydro |
English PDF |
| GB/Z 34541-2017 |
Safety operation management regulation for hydrogen fueling facilities of hydrogen vehicles 氢能车辆加氢设施安全运行管理规程 |
China National Standards hydro |
English PDF |
| GB/T 34539-2017 |
Safety requirements on hydrogen-oxygen generator 氢氧发生器安全技术要求 |
China National Standards hydro |
English PDF |
| GB/T 34542.1-2017 |
Storage and transportation systems for gaseous hydrogen—Part 1: General requirements 氢气储存输送系统 第1部分：通用要求 |
China National Standards hydro |
English PDF |
| GB/T 34544-2017 |
Safety test methods for onboard low pressure hydrogen storage devices for small fuel cell vehicles 小型燃料电池车用低压储氢装置安全试验方法 |
China National Standards hydro |
English PDF |
| GB/T 34583-2017 |
Safety technical requirements for hydrogen storage devices used in hydrogen fuelling station 加氢站用储氢装置安全技术要求 |
China National Standards hydro |
English PDF |
| GB/T 34584-2017 |
Safety technical regulations for hydrogen refueling station 加氢站安全技术规范 |
China National Standards hydro |
English PDF |
| GB/T 34425-2017 |
Fuel cell electric vehicles—hydrogen refuelling nozzle 燃料电池电动汽车 加氢枪 |
China National Standards hydro |
English PDF |
| GB/T 34593-2017 |
Test methods of hydrogen emission for fuel cell engine 燃料电池发动机氢气排放测试方法 |
China National Standards hydro |
English PDF |
| GB 34466-2017 |
Feed additive―L-lysine monohydrochloride 饲料添加剂 L-赖氨酸盐酸盐 |
China National Standards hydro |
English PDF |
| GB/T 13747.21-2017 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 21：Determination of hydrogen content—Inert gas fusion-infrared absorption or thermal conductivity method 锆及锆合金化学分析方法 第21部分：氢量的测定 惰气熔融红外吸收法/热导法 |
China National Standards hydro |
English PDF |
| GB/T 4698.8-2017 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 8：Determination of aluminum content—Separation with sodium hydroxide-EDTA complex-metric titration and inductively coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第8部分：铝量的测定 碱分离-EDTA络合滴定法和电感耦合等离子体原子发射光谱法 |
China National Standards hydro |
English PDF |
| GB/T 29497-2017 |
High-flash aromatic hydrocarbon solvents 高沸点芳烃溶剂 |
China National Standards hydro |
English PDF |
| GB/T 34455-2017 |
Paper,board and pulps—Determination of 2,2-bis(4-hydroxyphenyl) propane (bisphenol A )—Liquid chromatography 纸、纸板和纸浆 2,2-二(4-羟基苯基)丙烷(双酚A)的测定 液相色谱法 |
China National Standards hydro |
English PDF |
| GB/T 1819.12-2017 |
Methods for chemical analysis of tin concentrates—Part 12:Determination of silicon dioxide content—The silicomolybdenum blue spectrophotometry and sodium hydroxide titration 锡精矿化学分析方法 第12部分：二氧化硅量的测定 硅钼蓝分光光度法和氢氧化钠滴定法 |
China National Standards hydro |
English PDF |
| GB/T 6730.31-2017 |
Iron ores—Determination of vanadium—N-benzoyl-N-phenylhydroxylamine extraction spectrophotometric method 铁矿石 钒含量的测定 N-苯甲酰苯胲萃取分光光度法 |
China National Standards hydro |
English PDF |
| GB/T 34233-2017 |
Test method of activity for low temperature sulphur tail gas hydrogenation catalyst 低温硫磺尾气加氢催化剂活性试验方法 |
China National Standards hydro |
English PDF |
| GB/T 34239-2017 |
Poly(3-hydroxybutyrate-co-valerate)/polylactide (PHBV/PLA) blend filament yarn 聚3-羟基丁酸-戊酸酯/聚乳酸（PHBV/PLA）共混物长丝 |
China National Standards hydro |
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 hydro |
English PDF |
| GB/T 24261.2-2017 |
Marine seismic digital streamer system—Part 2: Standards for specifying hydrophone streamer-cable characteristic 石油海上数字地震采集拖缆系统 第2部分：水听器拖缆技术条件 |
China National Standards hydro |
English PDF |
| GB/T 34100-2017 |
Test method for determination of total sulfur in light hydrocarbons，spark ignition engine fuel ,diesel engine fuel, and engine oil—Ultraviolet fluorescence method 轻质烃及发动机燃料和其他油品中总硫含量的测定 紫外荧光法 |
China National Standards hydro |
English PDF |
| GB/T 34101-2017 |
Determination of hydrogen sulfide in fuel oils—Rapid liquid phase extraction method 燃料油中硫化氢含量的测定 快速液相萃取法 |
China National Standards hydro |
English PDF |
| GB/T 33897-2017 |
Biopolyester—Polyhydroxyalkanoates(PHA) blowing film 生物聚酯 聚羟基烷酸酯(PHA)吹塑薄膜 |
China National Standards hydro |
English PDF |
| GB/T 33795-2017 |
Reactive dyes—Determination of hydrolysis rate 反应染料 水解速率的测定 |
China National Standards hydro |
English PDF |
| GB/T 19143-2017 |
Analytical method of element for carbon,hydrogen ,oxygen and nitrogen in rock organics 岩石有机质中碳、氢、氧、氮元素分析方法 |
China National Standards hydro |
English PDF |
| GB/T 33634-2017 |
Liquid pumps—Safety requirements—hydrostatic testing 液体泵 安全要求 液体静压试验 |
China National Standards hydro |
English PDF |
| GB/T 24218.16-2017 |
Textiles—Test methods for nonwovens—Part 16: Determination of resistance to penetration by water(hydrostatic pressure) 纺织品 非织造布试验方法 第16部分：抗渗水性的测定(静水压法) |
China National Standards hydro |
English PDF |
| GB/T 536-2017 |
Liquefied anhydrous ammonia 液体无水氨 |
China National Standards hydro |
English PDF |
| GB/T 35707-2017 |
Guide for hydropower plant identification system 水电厂标识系统编码导则 |
China National Standards hydro |
English PDF |
| GB/T 35709-2017 |
Maintenance regulation for bulb hydro-turbine generating units 灯泡贯流式水轮发电机组检修规程 |
China National Standards hydro |
English PDF |
| GB/T 35178-2017 |
Fuel cell electric vehicles—hydrogen consumption—Test methods 燃料电池电动汽车 氢气消耗量 测量方法 |
China National Standards hydro |
English PDF |
| GB/T 35544-2017 |
Fully-wrapped carbon fiber reinforced cylinders with an aluminum liner for the on-board storage of compressed hydrogen as a fuel for land vehicles 车用压缩氢气铝内胆碳纤维全缠绕气瓶 |
China National Standards hydro |
English PDF |
| GB/T 17838-2017 |
Specification for the ships’ auxiliary marine hydrology and metereological observations 船舶海洋水文气象辅助测报规范 |
China National Standards hydro |
English PDF |
| GB/T 22638.9-2016 |
Test methods for aluminium and aluminium alloy foils—Part 9: Determination of hydrophilic property 铝箔试验方法 第9部分：亲水性的检测 |
China National Standards hydro |
English PDF |
| GB/T 17281-2016 |
Determination of hydrocarbons from butane (C4) to hexadecane (C16) in natural gas—Gas chromatographic method 天然气中丁烷至十六烷烃类的测定 气相色谱法 |
China National Standards hydro |
English PDF |
| GB/T 17286.1-2016 |
Liquid hydrocarbons dynamic measurement proving systems for volumetric meters—Part 1: General principles 液态烃动态测量 体积计量流量计检定系统 第1部分:一般原则 |
China National Standards hydro |
English PDF |
| GB/T 33412-2016 |
Determination of hydroxycitric acid in biochemical products—HPLC method 生物制品中羟基柠檬酸的测定 高效液相色谱法 |
China National Standards hydro |
English PDF |
| GB/T 33427-2016 |
Rubber shoes－Determination of polycyclic aromatic hydrocarbons 胶鞋 多环芳烃含量试验方法 |
China National Standards hydro |
English PDF |
| GB/T 17286.2-2016 |
Liquid hydrocarbons dynamic measurement proving systems for volumetric meters—Part 2: Pipe prover 液态烃动态测量 体积计量流量计检定系统 第2部分：体积管 |
China National Standards hydro |
English PDF |
| GB/T 33417-2016 |
Test method of biological indicator for hydrogen peroxide vapour sterilization processes 过氧化氢气体灭菌生物指示物检验方法 |
China National Standards hydro |
English PDF |
| GB/T 33391-2016 |
Footwear—Critical substances potentially present in footwear and footwear components—Test method to quantitatively determine polycyclic aromatic hydrocarbons(PAH) in footwear materials 鞋类 鞋类和鞋类部件中存在的限量物质 多环芳烃(PAH)的测定 |
China National Standards hydro |
English PDF |
| GB/T 4702.17-2016 |
Chromium metal─Determination of oxygen, nitrogen and hydrogen content─Inert gas fusion thermal infrared detection method and conductivity method 金属铬 氧、氮、氢含量的测定 惰性气体熔融红外吸收法和热导法 |
China National Standards hydro |
English PDF |
| GB/T 33337-2016 |
Anhydrous hydrogen fluoride prepared by recycling fluosilicic acid 氟硅酸回收法无水氟化氢 |
China National Standards hydro |
English PDF |
| GB/T 33211-2016 |
Guide line for design of metal tubular hydroforming part 金属管状液压成形零件设计要求 |
China National Standards hydro |
English PDF |
| GB/T 33309-2016 |
Determination of vitamin B6 ( pyridoxine, pyridoxine hydrochloride, pyridoxine fatty acid esters and pyridoxal 5-phosphate ) in cosmetics—High performance liquid chromatography 化妆品中维生素B6（吡哆素、盐酸吡哆素、吡哆素脂肪酸酯及吡哆醛 5-磷酸酯）的测定 高效液相色谱法 |
China National Standards hydro |
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 hydro |
English PDF |
| GB/T 33292-2016 |
Metal hydride hydrogen storage system for fuel cells backup power 燃料电池备用电源用金属氢化物储氢系统 |
China National Standards hydro |
English PDF |
| GB/T 33291-2016 |
Measurement method of pressure-composition-temperature for reversable hydrogen asborption & desorption of hydrides 氢化物可逆吸放氢压力-组成-等温线（P-C-T）测试方法 |
China National Standards hydro |
English PDF |
| GB 31604.14-2016 |
National Food Safety Standard-Food contact materials and products-Determination of the shift of 1 - octene and tetrahydrofuran 食品安全国家标准 食品接触材料及制品 1-辛烯和四氢呋喃迁移量的测定 |
China National Standards hydro |
English PDF |
| GB/T 33167-2016 |
Seamless stainless steel tubes and pipes for industrial furnace of petroleum and chemical hydrogenation unit 石油化工加氢装置工业炉用不锈钢无缝钢管 |
China National Standards hydro |
English PDF |
| GB/T 33090-2016 |
Chemical reagent—N-(1-naphthyl)ethylenediamine dihydrochloride 化学试剂 N-(1-萘基)乙二胺盐酸盐 |
China National Standards hydro |
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 hydro |
English PDF |
| GB/T 33088-2016 |
Chemical reagent—Pararosaniline hydrochloride solution 化学试剂 盐酸副玫瑰苯胺溶液 |
China National Standards hydro |
English PDF |
| GB/T 33068-2016 |
Test method of physical properties for sulfur exhaust hydrogenation catalyst 硫磺尾气加氢催化剂物理性能试验方法 |
China National Standards hydro |
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 hydro |
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 hydro |
English PDF |
| GB 5009.226-2016 |
National Food Safety Standard - Determination of hydrogen peroxide residues in food 食品安全国家标准 食品中过氧化氢残留量的测定 |
China National Standards hydro |
English PDF |
| GB 31604.10-2016 |
National Food Safety Standard - Food contact materials and products - Determination of migration of 2,2-bis (4-hydroxyphenyl) propane (bisphenol A) 食品安全国家标准 食品接触材料及制品 2,2-二（4-羟基苯基）丙烷（双酚A）迁移量的测定 |
China National Standards hydro |
English PDF |
| GB 1886.253-2016 |
National Food Safety Standard-Food Additives-hydroxy stearin (also known as oxidized stearin) 食品安全国家标准 食品添加剂 羟基硬脂精（又名氧化硬脂精） |
China National Standards hydro |
English PDF |
| GB 1886.75-2016 |
National Food Safety Standard-Food Additives-L-cysteine ??hydrochloride 食品安全国家标准 食品添加剂 L-半胱氨酸盐酸盐 |
China National Standards hydro |
English PDF |
| GB 1886.20-2016 |
National Food Safety Standard-Food Additives-Sodium hydroxide 食品安全国家标准 食品添加剂 氢氧化钠 |
China National Standards hydro |
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 hydro |
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 hydro |
English PDF |
| GB 14883.2-2016 |
National Food Safety Standard-DETERMINATION OF RADIOACTIVE hydroGEN - 3 IN FOODS 食品安全国家标准 食品中放射性物质氢-3的测定 |
China National Standards hydro |
English PDF |
| GB/T 32952-2016 |
Determination of polycyclic aromatic hydrocarbons content for fertilizers— Gas chromatography-mass spectrometry method 肥料中多环芳烃含量的测定 气相色谱-质谱法 |
China National Standards hydro |
English PDF |
| GB/T 32715-2016 |
Integral micro hydroturbine generator unit 整装微型水轮发电机组 |
China National Standards hydro |
English PDF |
| GB 50287-2016 |
Code for hydropower engineering geological investigation 水力发电工程地质勘察规范 |
China National Standards hydro |
English PDF |
| GB/T 9359-2016 |
Basic conditions and methods of environmental test for hydrological instrument 水文仪器基本环境试验条件及方法 |
China National Standards hydro |
English PDF |
| GB/T 32749-2016 |
General specifications for equipment and intrument by hydrometric cableway measurments 水文缆道机电设备及测验仪器通用技术条件 |
China National Standards hydro |
English PDF |
| GB/T 18110-2016 |
Electromechanical equipment guide for small hydroelectric installations 小型水电站机电设备导则 |
China National Standards hydro |
English PDF |
| GB/T 32613-2016 |
Determination of chlorhydrocaobon contents in correction stationery—Gas chromatographic method 涂改类文具中氯代烃的测定 气相色谱法 |
China National Standards hydro |
English PDF |
| GB/T 20388-2016 |
Textiles—Determination of the phthalate content—Tetrahydrofuran method 纺织品 邻苯二甲酸酯的测定 四氢呋喃法 |
China National Standards hydro |
English PDF |
| GB/T 32491-2016 |
Test method for long-Term hydrostatic pressure of glass fiber reinforced thermosetting resin pipe and fittings 玻璃纤维增强热固性树脂管及管件长期静水压试验方法 |
China National Standards hydro |
English PDF |
| GB/Z 32519.2-2016 |
1000MW Class hydro-generators—Part 2: Testing And Inspecting Guide 1000MW级水轮发电机 第2部分：试验、检验导则 |
China National Standards hydro |
English PDF |
| GB/Z 32519.1-2016 |
1000MW Class hydro-generator—Part 1: Technical Guide 1000MW级水轮发电机 第1部分：技术导则 |
China National Standards hydro |
English PDF |
| GB/T 12009.2-2016 |
Plastics—Aromatic isocyanates for use in the production of polyurethane—Part 2: Determination of hydrolysable chlorine 塑料 聚氨酯生产用芳香族异氰酸酯 第2部分：水解氯的测定 |
China National Standards hydro |
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 hydro |
English PDF |
| GB 32311-2015 |
Minimum allowable values of energy efficiency and energy efficiency grades for hydrogen producing systems by water electrolysis 水电解制氢系统能效限定值及能效等级 |
China National Standards hydro |
English PDF |
| GB/T 8650-2015 |
Evaluation of pipeline and pressure vessel steels for resistance to hydrogen-induced cracking 管线钢和压力容器钢抗氢致开裂评定方法 |
China National Standards hydro |
English PDF |
| GB/T 32309-2015 |
hydrogen peroxide low temperature plasma sterilizer 过氧化氢低温等离子体灭菌器 |
China National Standards hydro |
English PDF |
| GB/T 17213.16-2015 |
Industrial-process control valves—Part 8-4: Noise considerations—Prediction of noise generated by hydrodynamic flow 工业过程控制阀 第8-4部分：噪声的考虑 液动流流经控制阀产生的噪声预测方法 |
China National Standards hydro |
English PDF |
| GB 1903.1-2015 |
National Food Safety Standard-Food Nutrition Enhancer- L - Lysine hydrochloride 食品安全国家标准 食品营养强化剂 L-盐酸赖氨酸 |
China National Standards hydro |
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 hydro |
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 hydro |
English PDF |
| GB 1886.31-2015 |
National Food Safety Standard-Food Additives-Ethyl p-hydroxybenzoate 食品安全国家标准 食品添加剂 对羟基苯甲酸乙酯 |
China National Standards hydro |
English PDF |
| GB 1886.12-2015 |
National Food Safety Standard-Food Additives-Butylhydroxyanisole (BHA) 食品安全国家标准 食品添加剂 丁基羟基茴香醚（BHA) |
China National Standards hydro |
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 hydro |
English PDF |
| GB 1886.117-2015 |
National food safety standard — Food additive — hydroxy Citronellal 食品安全国家标准 食品添加剂 羟基香茅醛 |
China National Standards hydro |
English PDF |
| GB 1886.147-2015 |
National food safety standard — Food additive — Dihydro parsley alcohol 食品安全国家标准 食品添加剂 二氢香芹醇 |
China National Standards hydro |
English PDF |
| GB/T 31963-2015 |
RE-Mg-Ni-base superlattice hydrogen storage powder used in negative electrodes of nickel-metal hydride batteries 金属氢化物-镍电池负极用稀土镁系超晶格贮氢合金粉 |
China National Standards hydro |
English PDF |
| GB/T 31946-2015 |
Steel plates for steel penstock in hydropower station 水电站压力钢管用钢板 |
China National Standards hydro |
English PDF |
| GB/T 31886.2-2015 |
Test method about the influence of gaseous contaminant(s) in reaction gas on the performance of proton exchange membrane fuel cells——Part 2：Gaseous contaminant(s) in hydrogen 反应气中杂质对质子交换膜燃料电池性能影响的测试方法 第2部分：氢气中杂质 |
China National Standards hydro |
English PDF |
| GB/T 621-2015 |
Chemical reagent—hydrobromie acid 化学试剂 氢溴酸 |
China National Standards hydro |
English PDF |
| GB/T 31855-2015 |
Treatment and disposal specification for waste hydrogen sulfide 废硫化氢处理处置规范 |
China National Standards hydro |
English PDF |
| GB/T 1397-2015 |
Chemical reagent—Potassium carbonate anhydrous 化学试剂 无水碳酸钾 |
China National Standards hydro |
English PDF |
| GB/T 13698-2015 |
Determination of total hydrogen in uranium dioxide pellets 二氧化铀芯块中总氢的测定 |
China National Standards hydro |
English PDF |
| GB/T 11844-2015 |
Determination of fluorine and chlorine in uranium dioxide powder and pellets—Pyrohydrolysis ion-selective electrode method 二氧化铀粉末和芯块中氟、氯的测定 高温水解-离子选择性电极法 |
China National Standards hydro |
English PDF |
| GB/T 694-2015 |
Chemical reagent—Sodium acetate anhydrous 化学试剂 无水乙酸钠 |
China National Standards hydro |
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 hydro |
English PDF |
| GB/T 31412-2015 |
Binders for paints and varnishes—Determination of hydroxyl value—Titrimetric method 色漆和清漆用漆基 羟值的测定 滴定法 |
China National Standards hydro |
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 hydro |
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 hydro |
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 hydro |
English PDF |
| GB/T 18173.3-2014 |
Polymer water-proof materials―Part 3：hydrophilic expasion rubber 高分子防水材料 第3部分：遇水膨胀橡胶 |
China National Standards hydro |
English PDF |
| GB 31633-2014 |
National Food Safety Standard-Food Additives-hydrogen 食品安全国家标准 食品添加剂 氢气 |
China National Standards hydro |
English PDF |
| GB/T 14602-2014 |
Gases for electronic industry—hydrogen chloride 电子工业用气体 氯化氢 |
China National Standards hydro |
English PDF |
| GB 51060-2014 |
Code for exploration of hydrogeology in nonferrous metal mines 有色金属矿山水文地质勘探规范 |
China National Standards hydro |
English PDF |
| GB 50071-2014 |
Design code for small hydropower station 小型水力发电站设计规范 |
China National Standards hydro |
English PDF |
| GB/T 31270.2-2014 |
Test guidelines on environmental safety assessment for chemical pesticides―Part 2: hydrolysis 化学农药环境安全评价试验准则 第2部分：水解试验 |
China National Standards hydro |
English PDF |
| GB/T 2423.20-2014 |
Environmental testing—Part 2：Test methods—Test Kd: hydrogen sulphide test for contacts and connections 环境试验 第2部分：试验方法 试验Kd：接触点和连接件的硫化氢试验 |
China National Standards hydro |
English PDF |
| GB/T 2424.12-2014 |
Environmental testing—Part 2: Test methods—Guidance to test Kd: hydrogen sulphide test for contacts and connections 环境试验 第2部分：试验方法 试验Kd：接触点和连接件的硫化氢试验导则 |
China National Standards hydro |
English PDF |
| GB/T 7698-2014 |
Sodium hydroxide for industrial use―Determination of carbonates content―Titrimetric method 工业用氢氧化钠 碳酸盐含量的测定 滴定法 |
China National Standards hydro |
English PDF |
| GB/T 4348.2-2014 |
Sodium hydroxide for industrial use―Determination of sodium chloride content―Mercurimetric method 工业用氢氧化钠 氯化钠含量的测定 汞量法 |
China National Standards hydro |
English PDF |
| GB/T 31196-2014 |
Test method of activity for sulfur exhaust hydrogenation catalyst 硫磺尾气加氢催化剂活性试验方法 |
China National Standards hydro |
English PDF |
| GB/T 19977-2014 |
Textiles―Oil repellency―hydrocarbon resistance test 纺织品 拒油性 抗碳氢化合物试验 |
China National Standards hydro |
English PDF |
| GB/T 31153-2014 |
Climatic evaluation methods of precipitation resource in the catchment area of small hydropower stations 小型水力发电站汇水区降水资源气候评价方法 |
China National Standards hydro |
English PDF |
| GB/T 31139-2014 |
Safety technical regulations for mobile hydrogen refueling facility 移动式加氢设施安全技术规范 |
China National Standards hydro |
English PDF |
| GB/T 31138-2014 |
Compressed hydrogen dispenser for vehicles 汽车用压缩氢气加气机 |
China National Standards hydro |
English PDF |
| GB/T 31183-2014 |
Technical requirements of manufacturing consulting service for high pressure hydrogen equipment of oil-refinery 炼油临氢高压设备制造监理技术要求 |
China National Standards hydro |
English PDF |
| GB/T 30944-2014 |
Guide for energy losses calculation of small hydropower grid 小水电电网电能损耗计算导则 |
China National Standards hydro |
English PDF |
| GB/T 30954-2014 |
Automatic system for hydrological data measuring and forecasting―General equipment 水文自动测报系统 通用设备 |
China National Standards hydro |
English PDF |
| GB/T 30953-2014 |
Patrol gauging equipment for hydrometry 水文巡测装置 |
China National Standards hydro |
English PDF |
| GB/T 30951-2014 |
Scrap condition about electrical and mechanical equipment of small-scale hydropower station 小型水电站机电设备报废条件 |
China National Standards hydro |
English PDF |
| GB/T 18185-2014 |
Specification of reliability for hydrologic instruments 水文仪器可靠性技术要求 |
China National Standards hydro |
English PDF |
| GB/T 15659-2014 |
Acceptance code of new rural hydropower electrification 水电新农村电气化验收规程 |
China National Standards hydro |
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 hydro |
English PDF |
| GB/T 6009-2014 |
Anhydrous sodium sulfate for industrial use 工业无水硫酸钠 |
China National Standards hydro |
English PDF |
| GB/T 30915-2014 |
A-hydroxy polyether polyols 单羟基聚醚多元醇 |
China National Standards hydro |
English PDF |
| GB/T 24797.3-2014 |
Film for wrapping rubber bales―Part 3: Ethylene-propylene-diene rubber (EPDM)，acrylonitrilebutadiene rubber (NBR)，hydrogenated nitrile-butadiene rubber(HNBR)，acrylic-ethylene rubber (AEM) and acrylic rubber (ACM) 橡胶包装用薄膜 第3部分：乙烯-丙烯-二烯烃橡胶（EPDM）、丙烯腈-丁二烯橡胶（NBR）、氢化丙烯腈-丁二烯橡胶（HNBR）、乙烯基丙烯酸酯橡胶（AEM）和丙烯酸酯橡胶（ACM） |
China National Standards hydro |
English PDF |
| GB/T 1919-2014 |
Potassium hydroxide for industrial use 工业氢氧化钾 |
China National Standards hydro |
English PDF |
| GB/T 1616-2014 |
hydrogen peroxide for industrial use 工业过氧化氢 |
China National Standards hydro |
English PDF |
| GB/T 10535-2014 |
Water treatment chemicals―hydrolyzed polymaleic anhydride 水处理剂 水解聚马来酸酐 |
China National Standards hydro |
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 hydro |
English PDF |
| GB/T 30933-2014 |
Determination of Diethylamino hydroxybenzoyl hexyl benzoate as Sunscreen agent in Cosmetics―High performance liquid chromatography 化妆品中防晒剂二乙氨基羟苯甲酰基苯甲酸己酯的测定 高效液相色谱法 |
China National Standards hydro |
English PDF |
| GB/T 5059.1-2014 |
Ferromolybdenum―Determination of molybdenum content―Lead molybdate gravimetric method,ammonium metavanadate titration method and 8-hydroxyquinoline gravimetric method 钼铁 钼含量的测定 钼酸铅重量法、偏钒酸铵滴定法和8-羟基喹啉重量法 |
China National Standards hydro |
English PDF |
| GB/T 3858-2014 |
hydrodynamic drive―Terminology 液力传动 术语 |
China National Standards hydro |
English PDF |
| GB/T 30733-2014 |
Determination of total carbon, hydrogen and nitrogen content in coal―Instrumental method 煤中碳氢氮的测定 仪器法 |
China National Standards hydro |
English PDF |
| GB/T 30719-2014 |
Liquid hydrogen land vehicle fuelling system interface 液氢车辆燃料加注系统接口 |
China National Standards hydro |
English PDF |
| GB/T 30718-2014 |
Compressed hydrogen surface vehicle refueling connection devices 压缩氢气车辆加注连接装置 |
China National Standards hydro |
English PDF |
| GB 30613-2014 |
National Food Safety Standard-Food Additives-Diammonium hydrogen phosphate 食品安全国家标准 食品添加剂 食品添加剂 磷酸氢二铵 |
China National Standards hydro |
English PDF |
| GB 30607-2014 |
National Food Safety Standard-Food Additives-Enzymatic hydrolysis of soybean phospholipids 食品安全国家标准 食品添加剂 酶解大豆磷脂 |
China National Standards hydro |
English PDF |
| GB 30602-2014 |
National Food Safety Standard-Food Additives-Sodium p-hydroxybenzoate 食品安全国家标准 食品添加剂 对羟基苯甲酸乙酯钠 |
China National Standards hydro |
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 hydro |
English PDF |
| GB/T 30519-2014 |
Determination of hydrocarbon types and benzene in light petroleum distillates and products―Multidimensional gas chromatographic method 轻质石油馏分和产品中烃族组成和苯的测定 多维气相色谱法 |
China National Standards hydro |
English PDF |
| GB/T 30492-2014 |
Natural gas―Gas chromatographic requirements for hydrocarbon dewpoint caculation 天然气 烃露点计算的气相色谱分析要求 |
China National Standards hydro |
English PDF |
| GB/T 11060.12-2014 |
Natural gas—Determination of sulfur compound—Part 12： Determination of hydrogen sulfide content by laser absorption spectroscopy 天然气 含硫化合物的测定 第12部分：用激光吸收光谱法测定硫化氢含量 |
China National Standards hydro |
English PDF |
| GB/T 11060.11-2014 |
Natural gas—Determination of sulfur compounds－Part 11: Determination of hydrogen sulfide content by length-of-stain detector tubes method 天然气 含硫化合物的测定 第11部分：用着色长度检测管法测定硫化氢含量 |
China National Standards hydro |
English PDF |
| GB/T 50964-2014 |
Code for operation and maintenance of small hydropower stations 小型水电站运行维护技术规范 |
China National Standards hydro |
English PDF |
| GB/T 50960-2014 |
Technical code of safe operating for small hydropower grid 小水电电网安全运行技术规范 |
China National Standards hydro |
English PDF |
| GB 50872-2014 |
Code for fire protection design of hydropower projects 水电工程设计防火规范 |
China National Standards hydro |
English PDF |
| GB/T 5563-2013 |
Rubber and plastics hoses and hose assemblies—hydrostatic testing 橡胶和塑料软管及软管组合件 静液压试验方法 |
China National Standards hydro |
English PDF |
| GB/T 2389-2013 |
Reactive dyes—Determination of relative content of hydrolised dye comparatively standard sample 反应染料 水解染料与标准样品相对含量的测定 |
China National Standards hydro |
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 hydro |
English PDF |
| GB/T 30436-2013 |
hydrostatical balance 静水力学天平 |
China National Standards hydro |
English PDF |
| GB/T 30293-2013 |
Polyhydroxyalkanoates (PHA) by biomanufacturing 生物制造聚羟基烷酸酯 |
China National Standards hydro |
English PDF |
| GB/T 30074-2013 |
Method of measurement of hydrogen permeation and determination of hydrogen uptake and transport in metals by an electrochemical technique 用电化学技术测量金属中氢渗透（吸收和迁移）的方法 |
China National Standards hydro |
English PDF |
| GB 29933-2013 |
National Food Safety Standard Food Additive Identification Oxidized hydroxypropyl starch 食品安全国家标准 食品添加剂 氧化羟丙基淀粉 |
China National Standards hydro |
English PDF |
| GB 29931-2013 |
National Food Safety Standard Food Additive Identification hydroxypropyl distarch phosphate 食品安全国家标准 食品添加剂 羟丙基二淀粉磷酸酯 |
China National Standards hydro |
English PDF |
| GB 29930-2013 |
National Food Safety Standard Food Additive Identification hydroxypropyl starch 食品安全国家标准 食品添加剂 羟丙基淀粉 |
China National Standards hydro |
English PDF |
| GB 29984-2013 |
National Food Safety Standard Food Additive Identification Allyl disulfide Food Additive Identification δ-tetradecalactone Terahydrolinalool 食品安全国家标准 食品添加剂 四氢芳樟醇 |
China National Standards hydro |
English PDF |
| GB 29961-2013 |
National Food Safety Standard Food Additive Identification Allyl disulfide Food Additive Identification 4, 5-dihydro-3(2H) thienone (thilane-3-ketone) 食品安全国家标准 食品添加剂 4,5-二氢-3(2H)噻吩酮(四氢噻吩-3-酮) |
China National Standards hydro |
English PDF |
| GB 29957-2013 |
National Food Safety Standard Food Additive Identification Allyl disulfide Food Additive Identification Dihydro-β-ionone 食品安全国家标准 食品添加剂 二氢-β-紫罗兰酮 |
China National Standards hydro |
English PDF |
| GB/T 8766-2013 |
Lithium hydroxide monohydrate 单水氢氧化锂 |
China National Standards hydro |
English PDF |
| GB/T 29918-2013 |
Method for measuring pressure-composition isotherms of RE-base AB5 hydrogen storage alloys 稀土系AB5型贮氢合金压力-组成等温线（PCI）的测试方法 |
China National Standards hydro |
English PDF |
| GB/T 11064.9-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 9: Determination of sulfate content - Barium sulfate nephelometry method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第9部分: 硫酸根量的测定 硫酸钡浊度法 |
China National Standards hydro |
English PDF |
| GB/T 11064.8-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 8: Determination of silicon content - Molybdenum blue spectrophotometric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第8部分：硅量的测定 钼蓝分光光度法 |
China National Standards hydro |
English PDF |
| GB/T 11064.7-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 7: Determination of iron content-1,10-phenanthroline spectrophotometric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第7部分：铁量的测定 邻二氮杂菲分光光度法 |
China National Standards hydro |
English PDF |
| GB/T 11064.6-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 6: Determination of magnesium content - Flame atomic absorption spectrometric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第6部分：镁量的测定 火焰原子吸收光谱法 |
China National Standards hydro |
English PDF |
| GB/T 11064.5-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 5: Determination of calcium content － Flame atomic absorption spectrometric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第5部分：钙量的测定 火焰原子吸收光谱法 |
China National Standards hydro |
English PDF |
| GB/T 11064.16-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 16: Determination of calcium,magnesium,copper,lead,zinc,nickel,manganese,cadmium and aluminum content - Inductively coupled plasma atomic emission 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第16部分：钙、镁、铜、铅、锌、镍、锰、镉、铝量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards hydro |
English PDF |
| GB/T 11064.15-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 15: Determination of fluoride content - Ion selective method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第15部分：氟量的测定 离子选择电极法 |
China National Standards hydro |
English PDF |
| GB/T 11064.14-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 14: Determination of arsenic content - Molybdenum blue spectropotometic method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第14部分：砷量的测定 钼蓝分光光度法 |
China National Standards hydro |
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 hydro |
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 hydro |
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 hydro |
English PDF |
| GB/T 11064.10-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 10: Determination of chloride content - Silver chloride nephelometry method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第10部分：氯量的测定 氯化银浊度法 |
China National Standards hydro |
English PDF |
| GB/T 29881-2013 |
Test method for classification of hazardous materials - hydrobiology toxicity test 杂项危险物质和物品分类试验方法 水生生物毒性试验 |
China National Standards hydro |
English PDF |
| GB/T 50927-2013 |
Code for risk management of large and medium scale hydropower projects 大中型水电工程建设风险管理规范 |
China National Standards hydro |
English PDF |
| GB/T 4744-2013 |
Textiles - Testing and evaluation for water resistance - hydrostatic pressure method 纺织品 防水性能的检测和评价 静水压法 |
China National Standards hydro |
English PDF |
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