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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 8756-1988 |
Collection of metallographs on defects of crystallinegermaniUm 锗晶体缺陷图谱 |
China National Standards Um |
 English PDF |
| GB 8779-1988 |
Hygienic standard for lithiUm hydride in the air of workplace 车间空气中氢化锂卫生标准 |
China National Standards Um |
English PDF |
| GB/T 1672-1988 |
Liquid plasticizers--Determination of volUme resisti-vity 液体增塑剂体积电阻率的测定 |
China National Standards Um |
English PDF |
| GB 8783-1988 |
Pathologic diagnostic criteria of pneUmoconiosis 尘肺病理诊断标准 |
China National Standards Um |
English PDF |
| GB/T 4702.14-1988 |
Methods for chemical analysisof chromiUm metal--The infrared absorption method for the determination of carbon content 金属铬化学分析方法 红外线吸收法测定碳量 |
China National Standards Um |
English PDF |
| GB/T 8654.6-1988 |
Methods for chemical analysis of manganese metal--The diamine hydrochloride-iodo-metric method for the determination of seleniUm content 金属锰化学分析方法 盐酸联氨-碘量法测定硒量 |
China National Standards Um |
English PDF |
| GB/T 8432-1987 |
HUmidity test control for colour fastness to light 耐光色牢度试验仪用湿度控制标样 |
China National Standards Um |
English PDF |
| GB/T 8156.9-1987 |
Methods for chemical analysis of alUminium fluoride for industrial use--The molybdenum blue photometric method for the determination of phosphorus content 工业用氟化铝化学分析方法 钼蓝光度法测定磷量 |
China National Standards Um |
English PDF |
| GB/T 8156.8-1987 |
Methods for chemical analysis of alUminium fluoride for industrial use--The barium sulphate gravimetric method for the determination of sulphate content 工业用氟化铝化学分析方法 硫酸钡重量法测定硫酸根量 |
China National Standards Um |
English PDF |
| GB/T 8156.7-1987 |
Methods for chemical analysis of alUminium fluoride for industrial use--The 1，10-phenanthroline photometric method for the determination of iron content 工业用氟化铝化学分析方法 邻二氮杂菲光度法测定铁量 |
China National Standards Um |
English PDF |
| GB/T 8156.6-1987 |
Methods for chemical analysis of alUminium fluoride for industrial use--The molybdenum blue photometric method for the determination of silica content 工业用氟化铝化学分析方法 钼蓝光度法测定硅量 |
China National Standards Um |
English PDF |
| GB/T 8156.5-1987 |
Methods for chemical analysis of alUminium fluoride for industrial use--The flame emission photometric method for the determination of sodium content 工业用氟化铝化学分析方法 火焰发射光度法测定钠量 |
China National Standards Um |
English PDF |
| GB/T 8156.4-1987 |
Methods for chemical analysis of alUminium fluoride for industrial use--The EDTA volumetric method for the determination of aluminium content 工业用氟化铝化学分析方法 EDTA容量法测定铝量 |
China National Standards Um |
English PDF |
| GB/T 8156.3-1987 |
Methods for chemical analysis of alUminium fluoride for industrial use--The distillation-thoriumnitrate volumetric method for the determination of fluoride content 工业用氟化铝化学分析方法 蒸馏-硝酸钍容量法测定氟量 |
China National Standards Um |
English PDF |
| GB/T 8156.2-1987 |
Methods for chemical analysis of alUminium fluoride for industrial use--The electrometric method for the determination of water content 工业用氟化铝化学分析方法 电量法测定水分含量 |
China National Standards Um |
English PDF |
| GB/T 8156.1-1987 |
Methods for chemical analysis of alUminium fluoride for industrial use--The gravimetric method for the determination of moisture content 工业用氟化铝化学分析方法 重量法测定湿存水量 |
China National Standards Um |
English PDF |
| GB/T 8156.10-1987 |
AlUminium fluoride for industrial use--Determination of sulphur content--X-ray fluorescence spectrometric method 工业用氟化铝中硫量的测定 X 射线荧光光谱分析法 |
China National Standards Um |
English PDF |
| GB/T 8155-1987 |
Preparation and storage of test samples of alUminium fluoride for industrial use 工业用氟化铝试样的制备和贮存 |
China National Standards Um |
English PDF |
| GB 8161-1987 |
Hygienic standard for berylliUm in drinkingwater sources 生活饮用水源水中铍卫生标准 |
China National Standards Um |
English PDF |
| GB/T 8025-1987 |
PetroleUm waxes and petrolatums--Determination of trace sulfur--Microcoulometric method 石油蜡和石油脂微量硫测定法 (微库仑法) |
China National Standards Um |
English PDF |
| GB/T 8023-1987 |
Liquid petroleUm products--Viscosity-temperature charts 液体石油产品粘度温度计算图 |
China National Standards Um |
English PDF |
| GB/T 268-1987 |
PetroleUm products--Determination of carbon residue--Conradson method 石油产品残炭测定法 (康氏法) |
China National Standards Um |
English PDF |
| GB 7803-1987 |
Diagnostic criteria and principles of management of occupational cadmiUm poisoning 职业性镉中毒诊断标准及处理原则 |
China National Standards Um |
English PDF |
| GB 7798-1987 |
Diagnostic criteria and principles of management of occupational chromiUm induced nasal disease 职业性铬鼻病诊断标准及处理原则 |
China National Standards Um |
English PDF |
| GB/T 7731.5-1987 |
Methods for chemical analysis of ferrotungsten--The molybdenUm blue photometric method for the determination of silicon content 钨铁化学分析方法 钼蓝光度法测定硅量 |
China National Standards Um |
English PDF |
| GB/T 7731.4-1987 |
Methods for chemical analysis of ferrotungsten--The molybdenUm blue photometric method for the determination of phosphorus content 钨铁化学分析方法 钼蓝光度法测定磷量 |
China National Standards Um |
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 Um |
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 Um |
English PDF |
| GB/T 7554-1987 |
Protected 5-unit nUmerical code for telegram service 电报用五单位数字保护码 |
China National Standards Um |
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 Um |
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 Um |
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 Um |
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 Um |
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 Um |
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 Um |
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 Um |
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 Um |
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 Um |
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 Um |
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 Um |
English PDF |
| GB/T 7466-1987 |
Water quality--Determination of total chromiUm 水质 总铬的测定 |
China National Standards Um |
English PDF |
| GB/T 7348-1987 |
The standard spectrUm of whispered Chinese speech 耳语标准频谱 |
China National Standards Um |
English PDF |
| GB/T 7347-1987 |
The standard spectrUm of Chinese speech 汉语标准频谱 |
China National Standards Um |
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 Um |
English PDF |
| GB/T 7313-1987 |
MinimUm performance requirements and methods of measurement for high fidelity loudspeaker systems 高保真扬声器系统最低性能要求及测量方法 |
China National Standards Um |
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 Um |
English PDF |
| GB/T 7188-1987 |
Office machines and data processing equipment--Keyboard layouts for nUmeric applications 办公机器和数据处理设备数字应用的键盘布局 |
China National Standards Um |
English PDF |
| GB/T 5080.7-1986 |
Equipment reliability testing--Compliance test plans for failure rate and mean time between failures assUming constant failure rate 设备可靠性试验 恒定失效率假设下的失效率与平均无故障时间的验证试验方案 |
China National Standards Um |
English PDF |
| GB/T 7021-1986 |
Glossary of terms for centrifugal pUmp 离心泵名词术语 |
China National Standards Um |
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 Um |
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 Um |
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 Um |
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 Um |
English PDF |
| GB/T 6808-1986 |
Anodizing of alUminium and its alloys--Accelerated test of light fastness of coloured anodic oxide coatings using artificial light 铝及铝合金阳极氧化着色阳极氧化膜耐晒度的人造光加速试验 |
China National Standards Um |
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 Um |
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 Um |
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 Um |
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 Um |
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 Um |
English PDF |
| GB 6738-1986 |
Safety requirements for indicating and recording electrical measuring instrUments and their accessories 电测量指示和记录仪表及其附件的安全要求 |
China National Standards Um |
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 Um |
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 Um |
English PDF |
| GB/T 6540-1986 |
PetroleUm products--Determination of colour 石油产品颜色测定法 |
China National Standards Um |
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 Um |
English PDF |
| GB/T 6363-1986 |
Method for the subjective assessment of the quality of docUment facsimile 文件传真质量主观评定方法 |
China National Standards Um |
English PDF |
| GB/T 6301-1986 |
Determination of fuel consUmption rate for marine diesel engine 船用柴油机燃油消耗率测定方法 |
China National Standards Um |
English PDF |
| GB/T 6275-1986 |
AmmoniUm hydrogen carbonate for industrial use 工业用碳酸氢铵 |
China National Standards Um |
English PDF |
| GB/T 5687.4-1985 |
Methods for chemical analysis of ferrochromiUm--The neutralization titration method for the determination of nitrogen content 铬铁化学分析方法 中和滴定法测定氮量 |
China National Standards Um |
English PDF |
| GB/T 5594.5-1985 |
Test methods for properties of structure ceramic used in electronic components--Test method forvolUme resistivity 电子元器件结构陶瓷材料性能测试方法 体积电阻率测试方法 |
China National Standards Um |
English PDF |
| GB/T 5474-1985 |
Phenol-formaldehyde mouldings--Determination of free ammonia and ammoniUm compounds--Colorimetric comparison method 酚醛模塑制品游离氨和铵化合物的测定 比色法 |
China National Standards Um |
English PDF |
| GB/T 5437-1985 |
DocUment facsimile (group 3) transmission requirement 话路传真 (三类机) 传输要求 |
China National Standards Um |
English PDF |
| GB/T 5337-1985 |
Nomenclature and terminology for automotive electrical equipment， lighting and instrUmentation 汽车电器、灯具和仪表名词术语 |
China National Standards Um |
English PDF |
| GB/T 223.42-1985 |
Methods for chemical analysis of iron，steel and alloy--The anion-exchange separation-bromopyrogallol red photometric method for the determination of tantalUmcontent 钢铁及合金化学分析方法 离子交换分离-溴邻苯三酚红光度法测定钽量 |
China National Standards Um |
English PDF |
| GB/T 223.41-1985 |
Methods for chemical analysis of iron，steel and alloy--The anion-exchange separation-pyrogallol photometric method for the determination of tantalUm content 钢铁及合金化学分析方法 离子交换分离-连苯三酚光度法测定钽量 |
China National Standards Um |
English PDF |
| GB/T 223.38-1985 |
Methods for chemical analysis of iron，steel and alloy--The anion-exchange separation-gravimetric method for the determination of niobiUm content 钢铁及合金化学分析方法 离子交换分离-重量法测定铌量 |
China National Standards Um |
English PDF |
| GB/T 5211.4-1985 |
Determination of tamped volUme and apparent density of pigments 颜料装填体积和表观密度的测定 |
China National Standards Um |
English PDF |
| GB/T 5124.4-1985 |
Methods for chemical analysis of hardmetals--The photometric peroxide method for the determination of titaniUm content 硬质合金化学分析方法 过氧化物光度法测定钛量 |
China National Standards Um |
English PDF |
| GB/T 5096-1985 |
PetroleUm products--Corrosiveness to copper--Copper strip test 石油产品铜片腐蚀试验法 |
China National Standards Um |
English PDF |
| GB/T 508-1985 |
PetroleUm products--Determination of ash 石油产品灰分测定法 |
China National Standards Um |
English PDF |
| GB/T 4702.9-1985 |
Methods for chemical analysis of chromiUm metal--The crystal violet spectrophotometric method for the determination of antimony content 金属铬化学分析方法 结晶紫分光光度法测定锑量 |
China National Standards Um |
English PDF |
| GB/T 4702.8-1985 |
Methods for chemical analysis of chromiUm metal--The distillation-molybdenum blue spectrophotometricmethod for the determination of arsenic content 金属铬化学分析方法 蒸馏-钼蓝分光光度法测定砷量 |
China National Standards Um |
English PDF |
| GB/T 4702.11-1985 |
Methods for chemical analysis of chromiUm metal--The alizarin violet spectrophotometric method for the determination of tin content 金属铬化学分析方法 茜素紫分光光度法测定锡量 |
China National Standards Um |
English PDF |
| GB/T 4702.10-1985 |
Methods for chemical analysis of chromiUm metal--The cupral spectrophotometric method for the determination of copper content 金属铬化学分析方法 铜试剂分光光度法测定铜量 |
China National Standards Um |
English PDF |
| GB/T 4921-1985 |
Waste gasfrom manufacturing process--Determination of chemical oxygendemand and nitrogenoxide--PotassiUm dichromate oxidation and naphthylethylene diamine colorimetric method 工业废气 耗氧值和氧化氮的测定 重铬酸钾氧化、萘乙二胺比色法 |
China National Standards Um |
English PDF |
| GB/T 4920-1985 |
Determination of sulphuric acidmist in tail gas in sulphuric acid concentration process--BariUm chromate colorimetric method 硫酸浓缩尾气硫酸雾的测定 铬酸钡比色法 |
China National Standards Um |
English PDF |
| GB/T 4830-1984 |
Pressure range and quality of air supply for the industrial process measurement and control instrUments 工业自动化仪表气源压力范围和质量 |
China National Standards Um |
English PDF |
| GB/T 4702.3-1984 |
Methods for chemical analysis of chromiUm metal--The molybdenum blue photometric method for the determinationof phosphorus content 金属铬化学分析方法 钼蓝光度法测定磷量 |
China National Standards Um |
English PDF |
| GB/T 4333.7-1984 |
Methods for chemical analysis of ferrosilicon--The chromatographic separation-bariUm sulfate gravimetric method for the determination of sulfur content 硅铁化学分析方法 色层分离硫酸钡重量法测定硫量 |
China National Standards Um |
English PDF |
| GB/T 4310-1984 |
VanadiUm 钒 |
China National Standards Um |
English PDF |
| GB/T 4236-1984 |
Steel--Examination by sulphur print (BaUmann method) 钢的硫印检验方法 |
China National Standards Um |
English PDF |
| GB/T 4197-1984 |
Method for measuring the average grain size of sintered bar and rod of tungsten molybdenUm and alloys 钨钼及其合金的烧结坯条、棒材晶粒度测试方法 |
China National Standards Um |
English PDF |
| GB/T 4196-1984 |
Method for testing the density of tungsten and molybdenUm bars 钨、钼条密度测定方法 |
China National Standards Um |
English PDF |
| GB/T 4195-1984 |
Method for measuring the distribution of the powder size of tungsten and molybdenUm method by the balance for the fall of the particles 钨、钼粉末粒度分布测试方法(沉降天平法) |
China National Standards Um |
English PDF |
| GB/T 4193-1984 |
Method for measuring the density of the fine wire and ribbon of tungsten and molybdenUm used in electric light sources and vacuumtubes 电真空器件及电光源用细钨丝、钼丝和薄带密度的测试方法 |
China National Standards Um |
English PDF |
| GB/T 4192-1984 |
Method for the determination of the resistivity of tungsten and molybdenUm used in electric light sources and vacuumtubes 电真空器件及电光源用钨、钼材料电阻率的测试方法 |
China National Standards Um |
English PDF |
| GB/T 4190-1984 |
Doped molybdenUm bars 掺杂钼条 |
China National Standards Um |
English PDF |
| GB/T 4188-1984 |
MolybdenUm rods 钼杆 |
China National Standards Um |
English PDF |
| GB/T 4185-1984 |
MolybdenUm-tungsten alloy bars 钼钨合金条 |
China National Standards Um |
English PDF |
| GB/T 4016-1983 |
PetroleUm products technical terminology 石油产品名词术语 |
China National Standards Um |
English PDF |
| GB/T 3668.8-1983 |
Modular units for machine tool construction--Wing base for colUmns--Dimensions 组合机床通用部件 立柱侧底座尺寸 |
China National Standards Um |
English PDF |
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