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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 223.58-1987 |
Methods for chemical aNAlysis of iron，steel and alloy--The extraction-absorption catalytic polarographic method for the determination of manganese content 钢铁及合金化学分析方法 亚砷酸钠-亚硝酸钠滴定法测定锰量 |
China National Standards NA |
 English PDF |
| GB/T 223.57-1987 |
Methods for chemical aNAlysis of iron，steel and alloy--The extraction-absorption catalytic polarographic method for the determination of cadmium content 钢铁及合金化学分析方法 萃取分离-吸附催化极谱法测定镉量 |
China National Standards NA |
English PDF |
| GB/T 223.54-1987 |
Methods for chemical aNAlysis of iron，steel and alloy--The flame atomic absorption spectrophotometric method for the determination of nickel content 钢铁及合金化学分析方法 火焰原子吸收分光光度法测定镍量 |
China National Standards NA |
English PDF |
| GB/T 223.53-1987 |
Methods for chemical aNAlysis of iron，steel and alloy--The flame atomic absorption spectrophotometric method for the determination of copper content 钢铁及合金化学分析方法 火焰原子吸收分光光度法测定铜量 |
China National Standards NA |
English PDF |
| GB/T 223.52-1987 |
Methods for chemical aNAlysis of iron，steel and alloy--The hydroxylamine hydrochloride-iodometric method for the determination of selenium content 钢铁及合金化学分析方法 盐酸羟胺-碘量法测定硒量 |
China National Standards NA |
English PDF |
| GB/T 223.51-1987 |
Methods for chemical aNAlysis of iron，steel and alloy--The 2-(5-Bromo-2-pyridylazo)-5-diethylaminophenol photometric method for the determination of zinc content 钢铁及合金化学分析方法 5-Br-PADAP 光度法测定锌量 |
China National Standards NA |
English PDF |
| GB/T 7615-1987 |
CATV System--AntenNA part 共用天线电视系统 天线部分 |
China National Standards NA |
English PDF |
| GB/T 7594.9-1987 |
Rubber insulation and sheath of electric cables and wires--Part 9:OrdiNAry duty flame-retardant rubber sheath 85℃ 电线电缆橡皮绝缘和橡皮护套 第9部分:85℃一般不延燃橡皮护套 |
China National Standards NA |
English PDF |
| GB/T 7594.8-1987 |
Rubber insulatioNAnd sheath of electric cables and wires--Part 8:Rubber sheath 90℃ 电线电缆橡皮绝缘和橡皮护套 第8部分:90℃橡皮绝缘 |
China National Standards NA |
English PDF |
| GB/T 7594.6-1987 |
Rubber insulatioNAnd sheath of electric cables and wires--Part 6:Heavy duty rubber sheath 65℃ 电线电缆橡皮绝缘和橡皮护套 第6部分:65℃重型橡皮护套 |
China National Standards NA |
English PDF |
| GB/T 7594.5-1987 |
Rubber insulation and sheath of electric cables and wires--Part 5:OrdiNAry duty flame-retardant rubber sheath 65℃ 电线电缆橡皮绝缘和橡皮护套 第5部分:65℃一般不延燃橡皮护套 |
China National Standards NA |
English PDF |
| GB/T 7594.4-1987 |
Rubber insulatioNAnd sheath of electric cables and wires--Part 4:Ordinary duty rubber sheath 65℃ 电线电缆橡皮绝缘和橡皮护套 第4部分:65℃一般橡皮护套 |
China National Standards NA |
English PDF |
| GB/T 7594.3-1987 |
Rubber insulatioNAnd sheath of electric cables and wires--Part 3:Rubber insulation 70℃ 电线电缆橡皮绝缘和橡皮护套 第3部分:70℃橡皮绝缘 |
China National Standards NA |
English PDF |
| GB/T 7594.2-1987 |
Rubber insulatioNAnd sheath of electric cables and wires--Part 2:Rubber insulation 65℃ 电线电缆橡皮绝缘和橡皮护套 第2部分:65℃橡皮绝缘 |
China National Standards NA |
English PDF |
| GB/T 7594.10-1987 |
Rubber insulation and sheath of electric cables and wires--Part 10:OrdiNAry duty flame-retardant rubber sheath 90℃ 电线电缆橡皮绝缘和橡皮护套 第10部分:90℃一般不延燃橡皮护套 |
China National Standards NA |
English PDF |
| GB/T 7585-1987 |
Capacity series and radio-frequency channel arrangement for aNAlog microwave relay systems 模拟微波接力通信系统容量系列及波道配置 |
China National Standards NA |
English PDF |
| GB/T 7604-1987 |
DetermiNAtion of the aromatic hydrocarbon content in mineral insulating oils 矿物绝缘油芳烃含量测定法 |
China National Standards NA |
English PDF |
| GB/T 7436-1987 |
Specifications of TDM equipment operating on an aNAlog telephone-type circuit for telegraph and lower-speed data 在模拟电话电路上开放电报及低速数据的时分复用设备技术要求 |
China National Standards NA |
English PDF |
| GB/T 7402-1987 |
Time and frequncy dissemiNAtion via television signals 利用电视信号传送标准时间频率 |
China National Standards NA |
English PDF |
| GB/T 7410-1987 |
Terms of vitreous and porcelain eNAmels 搪瓷名词术语 |
China National Standards NA |
English PDF |
| GB/T 7393-1987 |
Basic size of outlet of cable distribution systems intended for sound and television sigNAls 声音和电视信号的电缆分配系统输出口基本尺寸 |
China National Standards NA |
English PDF |
| GB/T 7494-1987 |
Water quality--DetermiNAtion of anionic surfactants--Methylene blue spectrophotometric method 水质 阴离子表面活性剂的测定 亚甲蓝分光光度法 |
China National Standards NA |
English PDF |
| GB/T 7493-1987 |
Water quality--DetermiNAtion of nitrogen(nitrite)--Spectrophotometric method 水质 亚硝酸盐氮的测定 分光光度法 |
China National Standards NA |
English PDF |
| GB/T 7492-1987 |
Water quality--DetermiNAtion ofBHC and DDT--Gas chromatography 水质 六六六、滴滴涕的测定 气相色谱法 |
China National Standards NA |
English PDF |
| GB/T 7491-1987 |
Water quality--DetermiNAtion of volatile phenolic compounds--After distillation with bromine method 水质 挥发酚的测定 蒸馏后溴化容量法 |
China National Standards NA |
English PDF |
| GB/T 7490-1987 |
Water quality--DetermiNAtion of volatile phenolic compounds--After distillation by means of 4-AAP spectrophotometric method 水质 挥发酚的测定 蒸馏后4-氨基安替比林分光光度法 |
China National Standards NA |
English PDF |
| GB/T 7489-1987 |
Water quality--DetermiNAtion of dissolved oxygen--Iodometric method 水质 溶解氧的测定 碘量法 |
China National Standards NA |
English PDF |
| GB/T 7488-1987 |
Water quality--DetermiNAtion of biochemical oxygen demand after 5 days(BOD5)--Dilution and seeding method 水质 五日生化需氧量(BOD5)的测定 稀释与接种法 |
China National Standards NA |
English PDF |
| GB/T 7487-1987 |
Water quality--DetermiNAtionof cyanide--Part 2:Determination of cyanide 水质 氰化物的测定 第二部分:氰化物的测定 |
China National Standards NA |
English PDF |
| GB/T 7486-1987 |
Water quality--DetermiNAtion of cyanide--Part 1:Determination of total cyanide 水质 氰化物的测定 第一部分:总氰化物的测定 |
China National Standards NA |
English PDF |
| GB/T 7485-1987 |
Water quality--DetermiNAtion of total arsenic--Silver diethyldithiocarbamate spectrophotometricmethod 水质 总砷的测定 二乙基二硫代氨基甲酸银分光光度法 |
China National Standards NA |
English PDF |
| GB/T 7484-1987 |
Water quality--DetermiNAtion of fluoride--Ion selective electrode method 水质 氟化物的测定 离子选择电极法 |
China National Standards NA |
English PDF |
| GB/T 7483-1987 |
Water quality--DetermiNAtion of fluoride--Fluor reagent spectrophotometric 水质 氟化物的测定 氟试剂分光光度法 |
China National Standards NA |
English PDF |
| GB/T 7482-1987 |
Water quality--DetermiNAtion of fluoride--Visual colorimetry with zirconium alizarinsulfonate 水质 氟化物的测定 茜素磺酸锆目视比色法 |
China National Standards NA |
English PDF |
| GB/T 7481-1987 |
Water quality--DetermiNAtion of ammonium--Spectrophotometric method with salicylic acid 水质 铵的测定 水杨酸分光光度法 |
China National Standards NA |
English PDF |
| GB/T 7480-1987 |
Water quality--DetermiNAtion of nitrate--Spectrophotometric method with phenol disulfonic acid 水质 硝酸盐氮的测定 酚二磺酸分光光度法 |
China National Standards NA |
English PDF |
| GB/T 7479-1987 |
Water quality--DetermiNAtion of ammonium--Nessler’s reagent colorimetric method 水质 铵的测定 纳氏试剂比色法 |
China National Standards NA |
English PDF |
| GB/T 7478-1987 |
Water quality--DetermiNAtion of ammonium--Distillation and titration method 水质 铵的测定 蒸馏和滴定法 |
China National Standards NA |
English PDF |
| GB/T 7477-1987 |
Water quality--DetermiNAtion of thesum of calcium and magnesium--EDTA titrimetric method 水质 钙和镁总量的测定 EDTA滴定法 |
China National Standards NA |
English PDF |
| GB/T 7476-1987 |
Water quality--DetermiNAtion of calcium--EDTA titrimetric method 水质 钙的测定 EDTA滴定法 |
China National Standards NA |
English PDF |
| GB/T 7475-1987 |
Water quality--DetermiNAtion of copper， zinc， lead and cadmium--Atomic absorption spectrometry 水质 铜、锌、铅、镉的测定 原子吸收分光光谱法 |
China National Standards NA |
English PDF |
| GB/T 7474-1987 |
Water quality--DetermiNAtion of copper--Sodium diethyldithiocabamate spectrophotometric method 水质 铜的测定 二乙基二硫代氨基甲酸钠分光光度法 |
China National Standards NA |
English PDF |
| GB/T 7473-1987 |
Water quality--DetermiNAtion of copper--2，9-dimethy-1，10-phenanthroline spectrophotometric method 水质 铜的测定 2，9-二甲基-1，10-菲啰啉分光光度法 |
China National Standards NA |
English PDF |
| GB/T 7472-1987 |
Water quality--DetermiNAtion of zinc--Spectrophotometric method with dithizone 水质 锌的测定 双硫腙分光光度法 |
China National Standards NA |
English PDF |
| GB/T 7471-1987 |
Water quality--DetermiNAtion of cadmium--Spectrophotometric method with dithizone 水质 镉的测定 双硫腙分光光度法 |
China National Standards NA |
English PDF |
| GB/T 7470-1987 |
Water quality--DetermiNAtion of lead--Spectrophotometric method with dithizone 水质 铅的测定 双硫腙分光光度法 |
China National Standards NA |
English PDF |
| GB/T 7469-1987 |
Water quality--DetermiNAtion of the total mercury--Potassium permanganate-pootassium peralfate descomposed method--Dithizone spectrophotometric method 水质 总汞的测定 高锰酸钾-过硫酸钾消解法 双硫腙分光光度法 |
China National Standards NA |
English PDF |
| GB/T 7468-1987 |
Water quality--DetermiNAtion oftotal mercury--Cold atomic absorption spectrophometry 水质 总汞的测定 冷原子吸收分光光度法 |
China National Standards NA |
English PDF |
| GB/T 7467-1987 |
Water quality--DetermiNAtion of chromium(Ⅵ)--1，5 Diphenylcarbohydrazide spectrophotometric method 水质 六价铬的测定 二苯碳酰二肼分光光度法 |
China National Standards NA |
English PDF |
| GB/T 7466-1987 |
Water quality--DetermiNAtion of total chromium 水质 总铬的测定 |
China National Standards NA |
English PDF |
| GB/T 7363-1987 |
Paraffin wax--DetermiNAtion of polynuclear aromatics 石蜡中稠环芳烃试验法 |
China National Standards NA |
English PDF |
| GB/T 7325-1987 |
Petroleum products--Lubricating greases and oils--DetermiNAtion of evaporation loss 润滑脂和润滑油蒸发损失测定法 |
China National Standards NA |
English PDF |
| GB/T 7288.2-1987 |
Equipment reliability testing--Preferred test conditions--Equipment for statioNAry use in weather protected locations--High degree of simulation 设备可靠性试验 推荐的试验条件 固定使用在有气候防护场所设备 精模拟 |
China National Standards NA |
English PDF |
| GB/T 7289-1987 |
Presentation of reliability，maintaiNAbility and availability predictions 可靠性、维修性与有效性预计报告编写指南 |
China National Standards NA |
English PDF |
| GB/T 7259-1987 |
Guidelines for presenting performance of aNAlog process measurement and control instrument 模拟式过程测量和控制仪表性能表示方法 导则 |
China National Standards NA |
English PDF |
| GB/T 956.2-1987 |
Countersunk serrated exterNAl toothed lock washers 锥形锯齿锁紧垫圈 |
China National Standards NA |
English PDF |
| GB/T 956.1-1987 |
Countersunk exterNAl toothed lock washers 锥形锁紧垫圈 |
China National Standards NA |
English PDF |
| GB/T 862.2-1987 |
Serrated lock washers exterNAl teeth 外锯齿锁紧垫圈 |
China National Standards NA |
English PDF |
| GB/T 862.1-1987 |
Lock washers exterNAl teeth 外齿锁紧垫圈 |
China National Standards NA |
English PDF |
| GB/T 861.2-1987 |
Serrated lock washers interNAl teeth 内锯齿锁紧垫圈 |
China National Standards NA |
English PDF |
| GB/T 861.1-1987 |
Lock washers interNAl teeth 内齿锁紧垫圈 |
China National Standards NA |
English PDF |
| GB/T 7130-1986 |
DetermiNAtion of free phenols in phenol-formaldehyde mouldings--Iodometric method 酚醛模塑制品中游离酚的测定 碘量法 |
China National Standards NA |
English PDF |
| GB/T 6921-1986 |
DetermiNAtion of the concentration of airborne particulate matters 大气飘尘浓度测定方法 |
China National Standards NA |
English PDF |
| GB/T 6920-1986 |
Water quality--DetermiNAtion of pH value--Glass electrode method 水质 pH值的测定 玻璃电极法 |
China National Standards NA |
English PDF |
| GB/T 6768-1986 |
Methods of aNAlysing microquantity of uranium in water 水中微量铀分析方法 |
China National Standards NA |
English PDF |
| GB/T 6767-1986 |
Radiochemical aNAlysis of cesium-137 in water 水中铯-137放射化学分析方法 |
China National Standards NA |
English PDF |
| GB/T 6766-1986 |
Radiochemical aNAlysis of strontium-90 in water--Extraction chromatography by di-(2-ethylhexyl) phosphori acid 水中锶-90 放射化学分析方法 二-(2-乙基己基) 磷酸萃取色层法 |
China National Standards NA |
English PDF |
| GB/T 6764-1986 |
Radiochemical aNAlysis of strontium-90 in water--Precipitation by fuming nitric acid 水中锶-90放射化学分析方法 发烟硝酸沉淀法 |
China National Standards NA |
English PDF |
| GB/T 5211.13-1986 |
DetermiNAtion of acidity or alkalinity of theaqueous extract of pigments 颜料水萃取液酸碱度的测定 |
China National Standards NA |
English PDF |
| GB/T 1717-1986 |
DetermiNAtion of pH value of an aqueous suspension of pigments 颜料水悬浮液pH值的测定 |
China National Standards NA |
English PDF |
| GB/T 6730.8-1986 |
Methods for chemical aNAlysis of iron ores--The potassium dichromate volumetric method for the determination of iron (Ⅱ)content 铁矿石化学分析方法 重铬酸钾容量法测定亚铁量 |
China National Standards NA |
English PDF |
| GB/T 6730.7-1986 |
Methods for chemical aNAlysis of iron ores--The sulfosalicylic acid photometric method for the determination of metallic iron content 铁矿石化学分析方法 磺基水杨酸光度法测定金属铁量 |
China National Standards NA |
English PDF |
| GB/T 6730.6-1986 |
Methods for chemical aNAlysis of iron ores--The ferric chloride-sodium acetate volumetric method for the determination of metallic iron content 铁矿石化学分析方法 三氯化铁-乙酸钠容量法测定金属铁量 |
China National Standards NA |
English PDF |
| GB/T 6730.51-1986 |
Methods for chemical aNAlysis of iron ores--The caustic asbestos absorption gravimetric method for the determination of carbon content in carbonate 铁矿石化学分析方法 烧碱石棉吸收重量法测定碳酸盐中碳量 |
China National Standards NA |
English PDF |
| GB/T 6730.50-1986 |
Methods for chemical aNAlysisof iron ores--The gas volumetric method for the determination of total carbon content 铁矿石化学分析方法 气体容量法测定总碳量 |
China National Standards NA |
English PDF |
| GB/T 6730.49-1986 |
Methods for chemical aNAlysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of sodium and potassium content 铁矿石化学分析方法 原子吸收分光光度法测定钠和钾量 |
China National Standards NA |
English PDF |
| GB/T 6730.48-1986 |
Methods for chemical aNAlysis of iron ores--The dithio diantipyryl methane photometric method for the determination of bismuth content 铁矿石化学分析方法 二硫代二安替吡啉甲烷光度法测定铋量 |
China National Standards NA |
English PDF |
| GB/T 6730.36-1986 |
Methods for chemical aNAlysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of copper content 铁矿石化学分析方法 原子吸收分光光度法测定铜量 |
China National Standards NA |
English PDF |
| GB/T 6730.3-1986 |
Methods for chemical aNAlysis of iron ores--The gravimetric method for the determination of hygroscopic moisture content in analytical samples 铁矿石化学分析方法 重量法测定分析试样中吸湿水量 |
China National Standards NA |
English PDF |
| GB/T 6730.14-1986 |
Methods for chemical aNAlysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of calcium and magnesium content 铁矿石化学分析方法 原子吸收分光光度法测定钙和镁量 |
China National Standards NA |
English PDF |
| GB/T 6730.1-1986 |
Methods for chemical aNAlysis of iron ores--Preparation of predried test samples for chemical analysis 铁矿石化学分析方法 分析用预干燥试样的制备 |
China National Standards NA |
English PDF |
| GB/T 6667-1986 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section two:measurements in the antenNAs and passive repeaters 地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第二节 天线和无源转向器的测量 |
China National Standards NA |
English PDF |
| GB/T 6627-1986 |
DesigNAtions for lumbered synthetic quartz crystals 人造石英晶体棒材型号命名方法 |
China National Standards NA |
English PDF |
| GB/T 6598-1986 |
DetermiNAtion of weight-average molecular weight of polystyrene standards by low angle laser light scattering method 小角激光光散射法测定聚苯乙烯标准样品的重均分子量 |
China National Standards NA |
English PDF |
| GB/T 959.2-1986 |
Specifications for ring--Round wire sNAp rings 挡圈技术条件 钢丝挡圈 |
China National Standards NA |
English PDF |
| GB/T 895.2-1986 |
Roundwire sNAp rings for shaft 轴用钢丝挡圈 |
China National Standards NA |
English PDF |
| GB/T 895.1-1986 |
Roundwire sNAp rings for hole 孔用钢丝挡圈 |
China National Standards NA |
English PDF |
| GB/T 827-1986 |
Rivets for NAme plate 标牌铆钉 |
China National Standards NA |
English PDF |
| GB/T 6541-1986 |
Petroleum products--Mineral oils--DetermiNAtion of interfacial tension of oil against water--Ring method 石油产品油对水界面张力测定法 (圆环法) |
China National Standards NA |
English PDF |
| GB/T 6540-1986 |
Petroleum products--DetermiNAtion of colour 石油产品颜色测定法 |
China National Standards NA |
English PDF |
| GB/T 6531-1986 |
Crude petroleum and fuel oils--DetermiNAtion of sediment--Extraction method 原油和燃料油中沉淀物测定法(抽提法) |
China National Standards NA |
English PDF |
| GB/T 6534-1986 |
Gasoline--DetermiNAtion of vapor-liquid ratio 汽油气-液比测定法 |
China National Standards NA |
English PDF |
| GB/T 6525-1986 |
Sintered metal materials--DetermiNAtionof compression strength at room temperature 烧结金属材料室温压缩强度的测定 |
China National Standards NA |
English PDF |
| GB/T 6496-1986 |
The general rules of astroNAutic solar cell calibration 航天用太阳电池标定的一般规定 |
China National Standards NA |
English PDF |
| GB/T 6494-1986 |
Measurement procedures for electrical characteristics of astroNAutic solar cells 航天用太阳电池电性能测试方法 |
China National Standards NA |
English PDF |
| GB/T 6492-1986 |
AstroNAutic standard solar cell 航天用标准太阳电池 |
China National Standards NA |
English PDF |
| GB/T 6443-1986 |
Involute cylindrical gears--Information of the dimensioNAl data to be given on the drawing 渐开线圆柱齿轮图样上应注明的尺寸数据 |
China National Standards NA |
English PDF |
| GB/T 6430-1986 |
The rule of type desigNAtion for crystal holders (enclosures) 晶体盒型号命名方法 |
China National Standards NA |
English PDF |
| GB/T 6429-1986 |
The rule of type desigNAtion for quartz crystalunits 石英谐振器型号命名方法 |
China National Standards NA |
English PDF |
| GB/T 6302-1986 |
Measurement of thermodyNAmics parameters formarine diesel engine 船用柴油机热工参数的测量 |
China National Standards NA |
English PDF |
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