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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 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 D |
 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 D |
English PDF |
| GB/T 7509-1987 |
Blank Detail specification for microprocessor semiconductor integrated circuits 半导体集成电路微处理器空白详细规范 (可供认证用) |
China National Standards D |
English PDF |
| GB/T 7515-1987 |
Information processing--CoDing of machine readable characters (MICR and OCR) 信息处理用机器可读字符编码 (磁墨水字符识别和光学字符识别的字符) |
China National Standards D |
English PDF |
| GB 7495-1987 |
The protecting Distance betweenoverhead power line and receiving station of AM broadcasting 架空电力线路与调幅广播收音台的防护间距 |
China National Standards D |
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 D |
English PDF |
| GB/T 7423.3-1987 |
Heat sink of semiconDuctor devices--Heat sink， staggered fingers shapes 半导体器件散热器 叉指形散热器 |
China National Standards D |
English PDF |
| GB/T 7423.2-1987 |
Heat sink of semiconDuctor devices--Heat sink，extruded shapes 半导体器件散热器 型材散热器 |
China National Standards D |
English PDF |
| GB/T 7423.1-1987 |
Heat sink of semiconDuctor devices--Generic specification 半导体器件散热器 通用技术条件 |
China National Standards D |
English PDF |
| GB/T 7414-1987 |
SeeD packing of main agricultural crops 主要农作物种子包装 |
China National Standards D |
English PDF |
| GB/T 7422.2-1987 |
16×12， 16×8， 16×4 Dot matrix data set of Mongo-lian characters for information interchange 信息交换用蒙古文16×12、16×8、16×4点阵数据集 |
China National Standards D |
English PDF |
| GB/T 7422.1-1987 |
16×12， 16×8， 16×4 Dot matrix font set of Mongo-lian characters for information interchange 信息交换用蒙古文16×12、16×8、16×4点阵字模集 |
China National Standards D |
English PDF |
| GB/T 7419-1987 |
Information processing--Implementation of the 7-bit coDed character set and its 7-bit and 8-bit extensions on 3.81mm magnetic tape cassette for data interchange 信息处理 数据交换用七位编码字符集及其七位与八位扩充在3.81mm盒式磁带上的实现方法 |
China National Standards D |
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 D |
English PDF |
| GB/T 7410-1987 |
Terms of vitreous anD porcelain enamels 搪瓷名词术语 |
China National Standards D |
English PDF |
| GB/T 7401-1987 |
MethoD for subjective assessment of quality of colour television pictures 彩色电视图像质量主观评价方法 |
China National Standards D |
English PDF |
| GB/T 4312.3-1987 |
Technical parameters anD measuring methods for FM broadcasting transmitters of dual programmes 调频广播发射机技术参数和测量方法 双节目 |
China National Standards D |
English PDF |
| GB/T 7399-1987 |
Helical-scan viDeo tape cassette system using 12.65 mm magnetic tape on type VHS VHS 型12.65 mm螺旋扫描盒式磁带录像系统 |
China National Standards D |
English PDF |
| GB/T 7395-1987 |
Test methoDs of 600～9600 bit/s baseband modem 600～9600 bit/s基带调制解调器的测量方法 |
China National Standards D |
English PDF |
| GB/T 7394-1987 |
Requirements of 600～9600 bit/s basebanD modem 600～9600 bit/s基带调制解调器技术要求 |
China National Standards D |
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 D |
English PDF |
| GB/T 3175.2-1987 |
Reflection flesh tone test carD 反射式肤色测试图 |
China National Standards D |
English PDF |
| GB/T 3175.1-1987 |
Reflection colour bar test carD 反射式彩条测试图 |
China National Standards D |
English PDF |
| GB/T 7389-1987 |
ShipbuilDing--Cargo winches 船用起货绞车 |
China National Standards D |
English PDF |
| GB/T 7361-1987 |
Brake anD electrical connection locations of semi-trailer towing vehicle 半挂牵引车的制动及电路连接位置 |
China National Standards D |
English PDF |
| GB/T 7362-1987 |
Brake anD electrical connection locations of truck andtrailer-towing vehicle 全挂牵引车和货车的制动及电路连接位置 |
China National Standards D |
English PDF |
| GB/T 7372-1987 |
Dichlorodifluoromethane for industrial uses 工业用二氟二氯甲烷 (F12) |
China National Standards D |
English PDF |
| GB/T 7371-1987 |
Trichloromonofluoromethane for inDustrial uses 工业用一氟三氯甲烷 (F11) |
China National Standards D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
English PDF |
| GB/T 7466-1987 |
Water quality--Determination of total chromium 水质 总铬的测定 |
China National Standards D |
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 D |
English PDF |
| GB/T 7348-1987 |
The stanDard spectrum of whispered Chinese speech 耳语标准频谱 |
China National Standards D |
English PDF |
| GB/T 7347-1987 |
The stanDard spectrum of Chinese speech 汉语标准频谱 |
China National Standards D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
English PDF |
| GB/T 7276-1987 |
Hinges general technical conDition 合页通用技术条件 |
China National Standards D |
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 D |
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 D |
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 D |
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 D |
English PDF |
| GB/T 956.2-1987 |
Countersunk serrateD external toothed lock washers 锥形锯齿锁紧垫圈 |
China National Standards D |
English PDF |
| GB/T 956.1-1987 |
Countersunk external tootheD lock washers 锥形锁紧垫圈 |
China National Standards D |
English PDF |
| GB/T 862.2-1987 |
SerrateD lock washers external teeth 外锯齿锁紧垫圈 |
China National Standards D |
English PDF |
| GB/T 861.2-1987 |
SerrateD lock washers internal teeth 内锯齿锁紧垫圈 |
China National Standards D |
English PDF |
| GB/T 860-1987 |
CurveD spring washers 鞍形弹性垫圈 |
China National Standards D |
English PDF |
| GB/T 7245-1987 |
CurveD single coil spring lock washers 鞍形弹簧垫圈 |
China National Standards D |
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 D |
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 D |
English PDF |
| GB/T 1202-1987 |
CruDe scale paraffin wax 粗石蜡 |
China National Standards D |
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 D |
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 D |
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 D |
English PDF |
| GB/T 7161-1987 |
UnsealeD radioactive substances--Identification and certification 非密封放射性物质 识别和证书 |
China National Standards D |
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 D |
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 D |
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 D |
English PDF |
| GB 7105-1986 |
Sanitary specifications of perchloravinyl interior coatings for fooD container 食品容器过氯乙烯内壁涂料卫生标准 |
China National Standards D |
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 D |
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 D |
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 D |
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 D |
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 D |
English PDF |
| GB/T 6974.13-1986 |
Lifting appliances--Vocabulary--Portal briDge cranes 起重机械名词术语 门式起重机 |
China National Standards D |
English PDF |
| GB/T 6974.12-1986 |
Lifting appliances--Vocabulary--OverheaD travelling cranes 起重机械名词术语 桥式起重机 |
China National Standards D |
English PDF |
| GB/T 6974.11-1986 |
Lifting appliances--Vocabulary--Derrick cranes 起重机械名词术语 桅杆起重机 |
China National Standards D |
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 D |
English PDF |
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