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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 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 M |
 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 M |
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 M |
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 M |
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 M |
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 M |
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 M |
English PDF |
| GB/T 7466-1987 |
Water quality--DeterMination of total chromium 水质 总铬的测定 |
China National Standards M |
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 M |
English PDF |
| GB/T 7348-1987 |
The standard spectruM of whispered Chinese speech 耳语标准频谱 |
China National Standards M |
English PDF |
| GB/T 7347-1987 |
The standard spectruM of Chinese speech 汉语标准频谱 |
China National Standards M |
English PDF |
| GB/T 7343-1987 |
Methods of measurement of the suppresion characteristics of passive radio interference filters and suppression components over the frequency range of 10kHz to 30MHz 10 kHz～30 MHz无源无线电干扰滤波器和抑制元件抑制特性的测量方法 |
China National Standards M |
English PDF |
| GB/T 7340-1987 |
Fixed resistors for use in electronic equipMent--Part 6:Blank detail specification--Fixed resistor networks with individually measurable resistor of either different resistance values or different rated dissipations--Assessment level E 电子设备用固定电阻器 第六部分:空白详细规范 阻值和功耗不同， 各电阻器可单独测量的固定电阻网络 评定水平 E (可供认证用) |
China National Standards M |
English PDF |
| GB/T 7339-1987 |
Fixed resistors for use in electronic equipMent--Part 6:Blank detail specification--Fixed resistor networks with individually measurable resistors， all of equal value and equal dissipation--Assessment level E 电子设备用固定电阻器 第六部分:空白详细规范 阻值和功耗相同， 各电阻器可单独测量的固定电阻网络 评定水平 E (可供认证用) |
China National Standards M |
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 M |
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 M |
English PDF |
| GB/T 2019-1987 |
FundaMental parameters and technical requirements for audio tape recorders 磁带录音机基本参数和技术要求 |
China National Standards M |
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 M |
English PDF |
| GB/T 7288.1-1987 |
EquipMent reliability testing--Preferred test conditions indoor portable equipment--Low degree ofsimulation 设备可靠性试验 推荐的试验条件 室内便携设备 粗模拟 |
China National Standards M |
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 M |
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 M |
English PDF |
| GB 7355-1987 |
Sanitary standard for lead and it’s inorganic coMpounds in the atmosphere 大气中铅及其无机化合物的卫生标准 |
China National Standards M |
English PDF |
| GB/T 7265.2-1987 |
Test Method for the complex permittivity of solid dielectric materials at microwave frequencies--Open cavity method 固体电介质微波复介电常数的测试方法 开式腔法 |
China National Standards M |
English PDF |
| GB/T 7265.1-1987 |
Test Method for complex permittivity of solid dielectric materials at microwave frequencies--Perturbation method 固体电介质微波复介电常数的测试方法 微扰法 |
China National Standards M |
English PDF |
| GB/T 93-1987 |
Single coil spring lock washers--NorMal type 标准型弹簧垫圈 |
China National Standards M |
English PDF |
| GB/T 7964-1987 |
Sintered Metal materials (excluding hardmetal)--Tension testing at room temperature 烧结金属材料(不包括硬质合金) 室温拉伸试验 |
China National Standards M |
English PDF |
| GB/T 7963-1987 |
Sintered Metal materials (excluding hardmetal)--Tensile test pieces 烧结金属材料(不包括硬质合金) 拉伸试样 |
China National Standards M |
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 M |
English PDF |
| GB/T 7182-1987 |
Measurement of noise in engine room of diesel locomotives 铁路内燃机车动力室噪声测量 |
China National Standards M |
English PDF |
| GB/T 7166-1987 |
In-core teMperature orprimary envelope temperature measurements in nuclear power reactor--Characteristics and test methods 核动力堆堆芯或堆主包壳内温度测量特性和测试方法 |
China National Standards M |
English PDF |
| GB/T 7146-1986 |
Methods of sampling and sample preparation ofantimony ores in bags 袋装锑矿石取样、制样方法 |
China National Standards M |
English PDF |
| GB/T 7131-1986 |
Identification of polyMers by pyrolytic gas chromatography 裂解气相色谱法鉴定聚合物 |
China National Standards M |
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 M |
English PDF |
| GB/T 7017-1986 |
Method of measurement of non-linearity in resistors 电阻器非线性测量方法 |
China National Standards M |
English PDF |
| GB/T 7016-1986 |
Method of measurement of current noise generated in fixed resistors 固定电阻器电流噪声测量方法 |
China National Standards M |
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 M |
English PDF |
| GB/T 7021-1986 |
Glossary of terMs for centrifugal pump 离心泵名词术语 |
China National Standards M |
English PDF |
| GB 6989-1986 |
Diagnostic criteria and principle of treatMent for chronic methyl-mercury poisoning caused by water pollution 水体污染慢性甲基汞中毒诊断标准及处理原则 |
China National Standards M |
English PDF |
| GB/T 6974.16-1986 |
Lifting appliances--Vocabulary--Metallurgy cranes 起重机械名词术语 冶金起重机 |
China National Standards M |
English PDF |
| GB/T 6974.15-1986 |
Lifting appliances--Vocabulary--Underslung Monorail systems 起重机械名词术语 悬挂单轨系统 |
China National Standards M |
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 M |
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 M |
English PDF |
| GB/T 6885-1986 |
HardMetals--Sampling and testing of mixed powder 硬质合金 混合粉取样和试验方法 |
China National Standards M |
English PDF |
| GB/T 6843-1986 |
Method for determining the coating melting point of photographic materials 感光材料涂层熔点测定方法 |
China National Standards M |
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 M |
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 M |
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 M |
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 M |
English PDF |
| GB 6830-1986 |
The tolerable liMits of danger ontelecommunication lines from power lines 电信线路遭受强电线路危险影响的容许值 |
China National Standards M |
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 M |
English PDF |
| GB/T 6753.3-1986 |
Methods of test for package stability of paints 涂料贮存稳定性试验方法 |
China National Standards M |
English PDF |
| GB/T 6753.2-1986 |
Paints and varnishes--Surface-drying test--Ballotini Method 涂料表面干燥试验 小玻璃球法 |
China National Standards M |
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 M |
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 M |
English PDF |
| GB/T 6721-1986 |
Statistical standard of econoMic losses from injury-fatal accidents of enterprise staff and workers 企业职工伤亡事故经济损失统计标准 |
China National Standards M |
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 M |
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 M |
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 M |
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 M |
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 M |
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 M |
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 M |
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 M |
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 M |
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 M |
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 M |
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 M |
English PDF |
| GB/T 6662-1986 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 1:Measurements common to sub-systems and simulated systems--Section three--Measurements in the intermediate-frequency range 地面无线电接力系统所用设备的测量方法 第一部分:分系统和仿真系统通用的测量 第三节:中频范围的测量 |
China National Standards M |
English PDF |
| GB/T 6648-1986 |
Blank detail specification for seMiconductor inte-grated circuit static read/write memories 半导体集成电路静态读/ 写存储器空白详细规范(可供认证用) |
China National Standards M |
English PDF |
| GB/T 2424.22-1986 |
Basic environMental testing procedures for electric and electronic products--Guidance for combined temperature (cold and heat) vibration (sinusoidal) tests 电工电子产品基本环境试验规程 温度(低温、高温)和振动 (正弦) 综合试验导则 |
China National Standards M |
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 M |
English PDF |
| GB/T 6643-1986 |
General purpose rigid coaxial transMission lines and their associated flange connectors--Generic specification 通用硬同轴传输线及其法兰连接器总规范 |
China National Standards M |
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 M |
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 M |
English PDF |
| GB/T 6595-1986 |
Test Method for fish eye count of polypropyleneresin 聚丙烯树脂鱼眼测试方法 |
China National Standards M |
English PDF |
| GB/T 6577-1986 |
Hydraulic fluid power--Cylinders--Piston seal housings incorporating bearing rings--DiMensions and tolerances 液压缸活塞用带支承环密封沟槽型式、尺寸和公差 |
China National Standards M |
English PDF |
| GB/T 875-1986 |
Thin head seMi-tubular rivets 偏平头半空心铆钉 |
China National Standards M |
English PDF |
| GB/T 874-1986 |
120 degree countersunk head seMi-tubular rivets 120°沉头半空心铆钉 |
China National Standards M |
English PDF |
| GB/T 873-1986 |
Oval head seMi-tubular rivets 扁圆头半空心铆钉 |
China National Standards M |
English PDF |
| GB/T 863.2-1986 |
Round head rivets with sMall head--Black 小半圆头铆钉 (粗制) |
China National Standards M |
English PDF |
| GB/T 827-1986 |
Rivets for naMe plate 标牌铆钉 |
China National Standards M |
English PDF |
| GB/T 1015-1986 |
Countersunk head seMi-tubular rivets 沉头半空心铆钉 |
China National Standards M |
English PDF |
| GB/T 1014-1986 |
Truss head seMi-tubular rivets 大扁圆头半空心铆钉 |
China National Standards M |
English PDF |
| GB/T 1013-1986 |
Cone head seMi-tubular rivets 平锥头半空心铆钉 |
China National Standards M |
English PDF |
| GB/T 6559-1986 |
Screw thread shanks for thread forMing screw--Metric coarse thread series 自攻锁紧螺钉的螺杆 粗牙普通螺纹系列 |
China National Standards M |
English PDF |
| GB/T 3431.2-1986 |
Letter syMbols for semiconductor integrated circuits--Letter symbols for function of pins 半导体集成电路文字符号 引出端功能符号 |
China National Standards M |
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 M |
English PDF |
| GB/T 6540-1986 |
PetroleuM products--Determination of colour 石油产品颜色测定法 |
China National Standards M |
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 M |
English PDF |
| GB/T 6534-1986 |
Gasoline--DeterMination of vapor-liquid ratio 汽油气-液比测定法 |
China National Standards M |
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 M |
English PDF |
| GB/T 6513-1986 |
Character set for bibliographic inforMation interchange on mathematical coding of characters 文献书目信息交换用数学字符编码字符集 |
China National Standards M |
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 M |
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 M |
English PDF |
| GB/T 6388-1986 |
Transport package shipping Mark 运输包装收发货标志 |
China National Standards M |
English PDF |
| GB/T 6390-1986 |
Colour standard for use in the geological Map 地质图用色标准 比例尺1∶500000～1∶1000000 |
China National Standards M |
English PDF |
| GB/T 3894.9-1986 |
Graphical syMbols on the arrangement planof ship--Cargo handling gear 船舶布置图图形符号 起货设备 |
China National Standards M |
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 M |
English PDF |
| GB/T 6303-1986 |
Method of inspection for ship filter 船用油滤器检验方法 |
China National Standards M |
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 M |
English PDF |
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