Cart:
 |
GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 7408.1-2023 |
Date and time information exchange representation Part 1: Basic principles 日期和时间 信息交换表示法 第1部分：基本原则 |
China National Standards Date |
 English PDF |
| GB/T 11417.8-2023 |
Ophthalmic optics Contact lenses Part 8: Determination of expiry Date 眼科光学 接触镜 第8部分：有效期的确定 |
China National Standards Date |
English PDF |
| GB/T 223.63-2022 |
Iron, steel and alloys - Determination of manganese content - Sodium (potassium) perioDate spectrophotometric method 钢铁及合金 锰含量的测定 高碘酸钠（钾）分光光度法 |
China National Standards Date |
English PDF |
| GB/T 42211-2022 |
Restoration and reinforcement method of dilapiDated and fragile newspaper or periodical cotton net 糟朽、脆弱报纸或期刊棉网修复加固方法 |
China National Standards Date |
English PDF |
| GB 7300.303-2022 |
Feed additives - Part 3: Mineral elements and their complexes (chelates) - Potassium ioDate 饲料添加剂 第3部分：矿物元素及其络(螯)合物 碘酸钾 |
China National Standards Date |
English PDF |
| GB/T 6150.2-2022 |
Methods for chemical analysis of tungsten concentrates - Part 2: Determination of tin content - Potassium ioDate titration and inductively coupled plasma atomic emission spectrometry 钨精矿化学分析方法 第2部分：锡含量的测定 碘酸钾滴定法和电感耦合等离子体原子发射光谱法 |
China National Standards Date |
English PDF |
| GB/T 5195.11-2021 |
Fluorspar—Determination of manganese content—PerioDate spectrophotometry and flame atomic absorption spectrometry 萤石 锰含量的测定 高碘酸盐分光光度法和火焰原子吸收光谱法 |
China National Standards Date |
English PDF |
| GB/T 13747.7-2019 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 7：Determination of manganese content—Patassium perioDate spectrometry and inductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法 第7部分：锰量的测定 高碘酸钾分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards Date |
English PDF |
| GB/T 4698.20-2017 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 4：Determination of manganese content—Potassium perioDate spectrophotometry and inductively coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第4部分：锰量的测定 高碘酸盐分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards Date |
English PDF |
| GB/T 1819.10-2017 |
Methods for chemical analysis of tin concentrates—Part 10: Determination of sulfur content—High frequency combustion with infrared absorption method and potassium ioDate titrimetric method 锡精矿化学分析方法 第10部分：硫量的测定 高频感应炉燃烧红外吸收法和碘酸钾滴定法 |
China National Standards Date |
English PDF |
| GB/T 4698.9-2017 |
Methods for chemical analysis of titanium sponge,titanium and titanium alloys—Part 9：Determination of tin content—Potassium ioDate titration and inductively coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第9部分：锡量的测定 碘酸钾滴定法和电感耦合等离子体原子发射光谱法 |
China National Standards Date |
English PDF |
| GB/T 13747.1-2017 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 1：Determination of tin content—Potassium ioDate titration and phenylfluorone-polyethylene glycoloctyl phenyl ether spectrophotometry 锆及锆合金化学分析方法 第1部分：锡量的测定 碘酸钾滴定法和苯基荧光酮-聚乙二醇辛基苯基醚分光光度法 |
China National Standards Date |
English PDF |
| GB/T 3460-2017 |
Ammomium molybDate 钼酸铵 |
China National Standards Date |
English PDF |
| GB/T 4698.4-2017 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 4：Determination of manganese content—Potassium perioDate spectrophotometry and inductively coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第4部分：锰量的测定 高碘酸盐分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards Date |
English PDF |
| GB/T 6730.19-2016 |
Iron ores—Determination of phosphorus content—Bismuth phosphomolybDate blue spectrophotometric method 铁矿石 磷含量的测定 铋磷钼蓝分光光度法 |
China National Standards Date |
English PDF |
| GB/T 6730.21-2016 |
Iron ores—Determination of manganse content—Potassium perioDate spectrophotometric method 铁矿石 锰含量的测定 高碘酸钾分光光度法 |
China National Standards Date |
English PDF |
| GB/T 32807-2016 |
Pneumatic valves—Date to be included in supplier literature 气动阀 商务文件中应包含的资料 |
China National Standards Date |
English PDF |
| GB/T 32845-2016 |
General science and technology infrastructure—Business process of metaDate archarving 科技平台 元数据汇交业务流程 |
China National Standards Date |
English PDF |
| GB/T 32093-2015 |
Determination of sodium ioDate in cosmetics—Ion chromatography 化妆品中碘酸钠的测定 离子色谱法 |
China National Standards Date |
English PDF |
| GB 1886.133-2015 |
National food safety standard — Food additive — Dates tincture 食品安全国家标准 食品添加剂 枣子酊 |
China National Standards Date |
English PDF |
| GB/T 3286.6-2014 |
Methods for chemical analysis of limestone and dolomite―Part 6: The determination of phosphorus content―The phosphomolybDate blue spectrophotometric method 石灰石及白云石化学分析方法 第6部分：磷含量的测定 磷钼蓝分光光度法 |
China National Standards Date |
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 Date |
English PDF |
| GB/T 3286.5-2014 |
Method for chemical analysis of limestone and dolomite―Part 5：The determination of manganese oxide content―The perioDate oxidation spectrophotometric method 石灰石及白云石化学分析方法 第5部分：氧化锰含量的测定 高碘酸盐氧化分光光度法 |
China National Standards Date |
English PDF |
| GB/T 30289.1-2013 |
Network-based data updating specification for navigation electronic map－Part 1: Incremental upDate mode for the on-board compiling 基于网络传输的导航电子地图数据更新规范 第1部分：应用于车载终端编译的增量更新模式 |
China National Standards Date |
English PDF |
| GB/T 13748.4-2013 |
Chemical analysis methods of magnesium and magnesium alloys - Part 4：Determination of manganese content - PerioDate spectrophotometric method 镁及镁合金化学分析方法 第4部分：锰含量的测定 高碘酸盐分光光度法 |
China National Standards Date |
English PDF |
| GB/T 29421-2012 |
VanaDate birefringent crystal devices 钒酸盐双折射光学单晶元件 |
China National Standards Date |
English PDF |
| GB/T 29420-2012 |
Nd-doped vanaDate laser crystal devices 掺钕钒酸盐激光单晶元件 |
China National Standards Date |
English PDF |
| GB/T 657-2011 |
Chemical reagent - Hexaammonium heptamolybDate tetrahydrate 化学试剂 四水合钼酸铵(钼酸铵) |
China National Standards Date |
English PDF |
| GB/T 651-2011 |
Chemical reagent - Potassium ioDate 化学试剂 碘酸钾 |
China National Standards Date |
English PDF |
| GB 26402-2011 |
National Food Safety Standard-Food Additives-Potassium ioDate 食品安全国家标准 食品添加剂 碘酸钾 |
China National Standards Date |
English PDF |
| GB/T 8704.9-2009 |
Ferrovanadium - Determination of manganese content - The potassium perioDate oxidation photometric method and flame atomic absorption spectrometric method 钒铁 锰含量的测定 高碘酸钾光度法和火焰原子吸收光谱法 |
China National Standards Date |
English PDF |
| GB/T 24224-2009 |
Chromium ores - Determination of sulfur content - Combustion-neutralization titration method, combustion-potassium ioDate titration method and combustion-infrared absorption method 铬矿石 硫含量的测定 燃烧-中和滴定法、燃烧-碘酸钾滴定法和燃烧-红外线吸收法 |
China National Standards Date |
English PDF |
| GB/T 23836-2009 |
Determination of molybDate in industrial circulating cooling water - Spectrometric method using thiocyanate 工业循环冷却水中钼酸盐含量的测定 硫氰酸盐分光光度法 |
China National Standards Date |
English PDF |
| GB/T 23513.1-2009 |
Chemical analysis methods for germanium concentrate - Part 1: Determination of germanium content - Potassium ioDate titration 锗精矿化学分析方法 第1部分：锗量的测定 碘酸钾滴定法 |
China National Standards Date |
English PDF |
| GB/T 23274.1-2009 |
Methods for chemical analysis of stannic oxide - Part 1: Determination of stannic oxide content - Potassium ioDate titrimetric method 二氧化锡化学分析方法 第1部分：二氧化锡量的测定 碘酸钾滴定法 |
China National Standards Date |
English PDF |
| GB/T 5059.9-2008 |
Ferromolybdenum - Determination of sulfur content - The infrared absorption method and the combustion-ioDate volumetric method 钼铁 硫含量的测定 红外线吸收法和燃烧碘量法 |
China National Standards Date |
English PDF |
| GB/T 223.59-2008 |
Iron,steel and alloy - Determination of phosphorus content - Bismuth phosphomolybDate blue spectrophotometric method and antimony phosphomolybdate blue spectrophotometric method 钢铁及合金 磷含量的测定 铋磷钼蓝分光光度法和锑磷钼蓝分光光度法 |
China National Standards Date |
English PDF |
| GB 1258-2008 |
Working chemical - Potassium ioDate 工作基准试剂 碘酸钾 |
China National Standards Date |
English PDF |
| GB/T 14190-2008 |
Test methods of fiber grade polyester chip(out of Date) 纤维级聚酯切片（PET）试验方法(已作废) |
China National Standards Date |
English PDF |
| GB/T 6150.2-2008 |
Methods for chemical analysis of tungsten concentrates - Determination of tin content - The potassium ioDate volumetry and hydrogenate atomic absorption spectrometry 钨精矿化学分析方法 锡量的测定 碘酸钾容量法和氢化物原子吸收光谱法 |
China National Standards Date |
English PDF |
| GB/T 10512-2008 |
Determination of phosphorus content for nitrophosphate - Quinoline phosphomolybDate gravimetric method 硝酸磷肥中磷含量的测定 磷钼酸喹啉重量法 |
China National Standards Date |
English PDF |
| GB/T 8296-2008 |
Raw natural rubber and rubber latices - Determination of manganese content - Sodium perioDate photmetric methods 天然生胶和胶乳 锰含量的测定 高碘酸钠光度法 |
China National Standards Date |
English PDF |
| GB/T 13248-2008 |
Rubber and rubber latices - Determination of manganese content - Sodium perioDate photometric methodes 橡胶和胶乳 锰含量的测定 高碘酸钠光度法 |
China National Standards Date |
English PDF |
| GB/T 3184-2008 |
Lead chromate pigments and lead chromate-molybDate pigments 铬酸铅颜料和钼铬酸铅颜料 |
China National Standards Date |
English PDF |
| GB/T 4701.4-2008 |
Ferrotitanium - Determinatino of manganese content - Arsenite-salt and sodium-salt titrimetric method and perioDate photometric method 钛铁 锰含量的测定 亚砷酸盐 亚硝酸盐滴定法和高碘酸盐光度法 |
China National Standards Date |
English PDF |
| GB/T 3654.6-2008 |
Ferroniobium - Determination of sulfur content - Combustion-ioDate titrimetric method，methylene blue photometric method and infrared absorption method 铌铁 硫含量的测定 燃烧碘量法、次甲基蓝光度法和红外线吸收法 |
China National Standards Date |
English PDF |
| GB/T 20975.7-2008 |
Methods for chemical analysis of aluminium and aluminium alloys - Part 7：Determination of manganese content Potassium perioDate spectrophotometric method 铝及铝合金化学分析方法 第7部分: 锰含量的测定 高碘酸钾分光光度法 |
China National Standards Date |
English PDF |
| GB/T 7731.2-2007 |
Ferrotungsten - Determination of manganese content - The perioDate spectrophotometric method and the flame atomic absorption spectrometric method 钨铁 锰含量的测定 高碘酸盐分光光度法和火焰原子吸收光谱法 |
China National Standards Date |
English PDF |
| GB/T 3460-2007 |
Ammonium molybDate 钼酸铵 |
China National Standards Date |
English PDF |
| GB/T 5195.11-2006 |
Fluorspar―Determination of manganese content―The perioDate spectrophotometric method 萤石 锰含量的测定 高碘酸盐分光光度法 |
China National Standards Date |
English PDF |
| GB/T 7408-2005 |
Data Elements and inter change formats-Information interchange-Representation of Dates and times 数据元和交换格式 信息交换 日期和时间表示法 |
China National Standards Date |
English PDF |
| GB/T 1819.2-2004 |
Methods for chemical analysis of tin concentrates--Determination of tin content--The potassium ioDate titrimetric method 锡精矿化学分析方法 锡量的测定 碘酸钾滴定法 |
China National Standards Date |
English PDF |
| GB/T 1819.10-2004 |
Methods for chemical analysis of tin concentrates--Determination of sulphur content--The high frequency infrared absorption method and the combustion potassium ioDate titrimetric method 锡精矿化学分析方法 硫量的测定 高频红外吸收法和燃烧-碘酸钾滴定法 |
China National Standards Date |
English PDF |
| GB/T 223.68-1997 |
Methods for chemical analysis of iron，steel and alloy--The potassium ioDate titration method after combustion in the pipe furnace for the determination of sulfur content 钢铁及合金化学分析方法 管式炉内燃烧后碘酸钾滴定法测定硫含量 |
China National Standards Date |
English PDF |
| GB/T 4698.9-1996 |
Sponge titanium，titanium and titanium alloys--Determination of tin content--Potassium ioDate titration method 海绵钛、钛及钛合金化学分析方法 碘酸钾滴定法测定锡量 |
China National Standards Date |
English PDF |
| GB/T 4698.4-1996 |
Sponge titanium，titanium and titanium alloys--Determination of manganese content--Potassium perioDate spectrophotometric method 海绵钛、钛及钛合金化学分析方法 高碘酸盐分光光度法测定锰量 |
China National Standards Date |
English PDF |
| GB/T 4698.20-1996 |
Sponge titanium，titanium and titanium alloys--Determination of manganese content--Potassium perioDate spectrophotometric method 海绵钛、钛及钛合金化学分析方法 高碘酸钾分光光度法测定锰量 |
China National Standards Date |
English PDF |
| GB/T 16037-1995 |
Workplace air--Determination of phosphine--Ammonium molybDate spectrophotometric method 车间空气中磷化氢的钼酸铵分光光度测定方法 |
China National Standards Date |
English PDF |
| GB/T 16036-1995 |
Workplace air--Determination of phosphorus pentoxide--Ammonium molybDate spectrophotometric method 车间空气中五氧化二磷的钼酸铵分光光度测定方法 |
China National Standards Date |
English PDF |
| GB/T 16017-1995 |
Workplace air--Determination of manganese and its compounds--Phosphoric acid-potassium perioDate spectrophotometric method 车间空气中锰及其化合物的磷酸-高碘酸钾分光光度测定方法 |
China National Standards Date |
English PDF |
| GB/T 1871.1-1995 |
Phosphate rock and concentrate--Determination of phosphrous pentoxide content--Quinoline phosphomolybDate gravimetric and volumetric methods 磷矿石和磷精矿中五氧化二磷含量的测定 磷钼酸喹啉重量法和容量法 |
China National Standards Date |
English PDF |
| GB/T 15057.8-1994 |
Limestonefor chemical industry--Determination of sulfur content--Gravimetric and combustion-ioDate titrimetric methods 化工用石灰石中硫含量的测定 硫酸钡重量法和燃烧-碘酸钾滴定法 |
China National Standards Date |
English PDF |
| GB/T 13747.7-1992 |
Zirconium and zirconium alloys--Determination of manganese content--Potassium perioDate spectrophotometric method 锆及锆合金化学分析方法 高碘酸盐分光光度法测定锰量 |
China National Standards Date |
English PDF |
| GB/T 11906-1989 |
Water quality--Determination of manganese--Potassium perioDate spectrophotometric method 水质 锰的测定 高碘酸钾分光光度法 |
China National Standards Date |
English PDF |
| GB/T 11893-1989 |
Water quality--Determination of total phosphorus--Ammonium molybDate spectrophotometric method 水质 总磷的测定 钼酸铵分光光度法 |
China National Standards Date |
English PDF |
| GB/T 4333.3-1988 |
Methods for chemical analysisof ferrosilicon--The potassium perioDate photometric method for the determination of manganese content 硅铁化学分析方法 高碘酸钾光度法测定锰量 |
China National Standards Date |
English PDF |
| GB/T 9412-1988 |
Modems for Date transmission at 48 kilobits per second using 60～108 kHz group band circuits 用于60～108 kHz基群电路的48 kbit/s数据传输的调制解调器 |
China National Standards Date |
English PDF |
| GB/T 223.3-1988 |
Methods forchemical analysis of iron，steel and alloy--The diantipyryl methane phosphomolybDate gravimetric method for the determination of phosphorus content 钢铁及合金化学分析方法 二安替比林甲烷磷钼酸重量法测定磷量 |
China National Standards Date |
English PDF |
| Find out:68Items | To Page of: First -Previous-Next -Last | 1 |
+86-755-25831330
