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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 8790-1988 |
Diagnostic crITeria and principles of management of occupational chloroprene poisoning 职业性氯丁二烯中毒诊断标准及处理原则 |
China National Standards IT |
 English PDF |
| GB 8789-1988 |
Diagnostic crITeria and principles of management of occupational acute hydrogen sulfide poisoning 职业性急性硫化氢中毒诊断标准及处理原则 |
China National Standards IT |
English PDF |
| GB 8788-1988 |
Diagnostic crITeria and principles of management of occupational acute aromatic amino-and nitrocompounds (excluding TNT) poisoning 职业性急性苯的氨基、硝基化合物(三硝基甲苯除外)中毒诊断标准及处理原则 |
China National Standards IT |
English PDF |
| GB 8787-1988 |
Diagnostic crITeria and principles of management of occupational acute phosgene poisoning 职业性急性光气中毒诊断标准及处理原则 |
China National Standards IT |
English PDF |
| GB 8786-1988 |
Diagnostic crITeria and principles of management of occupational acute nickel carbonyl poisoning 职业性急性羰基镍中毒诊断标准及处理原则 |
China National Standards IT |
English PDF |
| GB 8785-1988 |
Diagnostic crITeria and principles of management of occupational solvent gasoline poisoning 职业性溶剂汽油中毒诊断标准及处理原则 |
China National Standards IT |
English PDF |
| GB 8784-1988 |
Diagnostic crITeria and principles of management of occupational acute trialkyltin poisoning 职业性急性三烷基锡中毒诊断标准及处理原则 |
China National Standards IT |
English PDF |
| GB 8783-1988 |
Pathologic diagnostic crITeria of pneumoconiosis 尘肺病理诊断标准 |
China National Standards IT |
English PDF |
| GB 8782-1988 |
Diagnostic crITeria and principles of management of occupational decompression sickness 职业性减压病诊断标准及处理原则 |
China National Standards IT |
English PDF |
| GB 8781-1988 |
Diagnostic crITeria and principles of management of occupational acute carbon monoxide poisoning 职业性急性一氧化碳中毒诊断标准及处理原则 |
China National Standards IT |
English PDF |
| GB/T 855-1988 |
Tab washers wITh long tab and wing 双耳止动垫圈 |
China National Standards IT |
English PDF |
| GB/T 854-1988 |
Tab washers wITh long tab 单耳止动垫圈 |
China National Standards IT |
English PDF |
| GB/T 851-1988 |
Washers wITh split 开口垫圈 |
China National Standards IT |
English PDF |
| GB/T 850-1988 |
Washers wITh cone face 锥面垫圈 |
China National Standards IT |
English PDF |
| GB/T 849-1988 |
Washers wITh ball face 球面垫圈 |
China National Standards IT |
English PDF |
| GB/T 8499-1987 |
Earth-moving machinery--Method for locating the centre of gravITy 土方机械 测定重心位置的方法 |
China National Standards IT |
English PDF |
| GB/T 8475-1987 |
Sanjiang whITe pig 三江白猪 |
China National Standards IT |
English PDF |
| GB/T 8454-1987 |
Determination of ferrous iron contentin reduced ilmenITe powder for welding rod 焊条用还原钛铁矿粉中亚铁量的测定 |
China National Standards IT |
English PDF |
| GB/T 2009-1987 |
Method of sampling and sample preparation of bauxITe in bulk 散装矾土取样、制样方法 |
China National Standards IT |
English PDF |
| GB/T 2007.3-1987 |
General rules for the sampling and sample preparation of minerals in bulk--Experimental method for evaluation of qualITy variation 散装矿产品取样、制样通则 评定品质波动试验方法 |
China National Standards IT |
English PDF |
| GB/T 8378-1987 |
Test methods for fITtings of solid web steel frame 实腹钢门、窗五金配件试验方法 |
China National Standards IT |
English PDF |
| GB/T 8377-1987 |
Technical requirements for fITtings of solid web steel frame 实腹钢门、窗五金配件通用技术条件 |
China National Standards IT |
English PDF |
| GB/T 8376-1987 |
Basic dimensions for fITtings of solid web steel frame 实腹钢门、窗五金配件基本尺寸 |
China National Standards IT |
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 IT |
English PDF |
| GB 8284-1987 |
Diagnostic crITeria and principles of management for radiation sickness from internal exposure 内照射放射病诊断标准和处理原则 |
China National Standards IT |
English PDF |
| GB 8283-1987 |
Diagnostic crITeria and principles of management for radiation cataract 放射性白内障诊断标准及处理原则 |
China National Standards IT |
English PDF |
| GB/T 8242.3-1987 |
Terminology for hull equipment--Deck equipment and fITtings 船体设备术语 舱面属具 |
China National Standards IT |
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 IT |
English PDF |
| GB/T 8120-1987 |
High-purITy n-heptane and isooctance--Determination of purity--Capillary gas chromatography 高纯正庚烷和异辛烷纯度测定法 (毛细管色谱法) |
China National Standards IT |
English PDF |
| GB/T 8022-1987 |
Lubricating oils--Determination of demulsibilITy characteristics 润滑油抗乳化性能测定法 |
China National Standards IT |
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 IT |
English PDF |
| GB/T 8018-1987 |
Gasoline--Determination of oxidation stabilITy--Induction period method 汽油氧化安定性测定法 (诱导期法) |
China National Standards IT |
English PDF |
| GB 8045-1987 |
Mongolian 7-bIT and 8-bit coded graphic character sets for information processing interchange 信息处理交换用蒙古文七位和八位编码图形字符集 |
China National Standards IT |
English PDF |
| GB/T 2081-1987 |
Indexable hardmetal (carbide)inserts wITh wiperedges，without fixing hole--Dimensions 硬质合金可转位铣刀片 |
China National Standards IT |
English PDF |
| GB/T 2079-1987 |
Indexable hardmetal (carbide) inserts wITh rounded corners， without fixing hole--Dimensions 无孔的硬质合金可转位刀片 |
China National Standards IT |
English PDF |
| GB/T 7962.13-1987 |
Colourless optical glass test methods--Coefficient of thermal conductivITy 无色光学玻璃测试方法 导热系数测试方法 |
China National Standards IT |
English PDF |
| GB/T 7934-1987 |
Hydraulic fluid power--Two-port slip-in cartridge valves--CavITies--Technical requirements 二通插装式液压阀 技术条件 |
China National Standards IT |
English PDF |
| GB/T 7948-1987 |
Test method for PV limIT of plastics bearings 塑料轴承极限PV试验方法 |
China National Standards IT |
English PDF |
| GB/T 7828-1987 |
ReliabilITy design reviews 可靠性设计评审 |
China National Standards IT |
English PDF |
| GB/T 7827-1987 |
ReliabilITy prediction procedure 可靠性预计程序 |
China National Standards IT |
English PDF |
| GB 7808-1987 |
Diagnostic crITeria and principles of management of occupational melanosis 职业性黑变病诊断标准及处理原则 |
China National Standards IT |
English PDF |
| GB 7807-1987 |
Diagnostic crITeria and principles of management of occupational photosensitive dermatitis 职业性光敏性皮炎诊断标准及处理原则 |
China National Standards IT |
English PDF |
| GB 7806-1987 |
Diagnostic crITeria and principles of management of occupational contact dermatitis 职业性接触性皮炎诊断标准及处理原则 |
China National Standards IT |
English PDF |
| GB 7805-1987 |
Diagnostic crITeria and principles of management of occupational electroflash dermatitis 职业性电光性皮炎诊断标准及处理原则 |
China National Standards IT |
English PDF |
| GB 7804-1987 |
Diagnostic crITeria and principles of management of occupational dermatonosis--General 职业性皮肤病诊断标准及处理原则 (总则) |
China National Standards IT |
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 IT |
English PDF |
| GB 7802-1987 |
Diagnostic crITeria and principles of management of occupational acute toluene poisoning 职业性急性甲苯中毒诊断标准及处理原则 |
China National Standards IT |
English PDF |
| GB 7801-1987 |
Diagnostic crITeria and principles of management of occupational acute nitrogen oxides 职业性急性氮氧化物中毒诊断标准及处理原则 |
China National Standards IT |
English PDF |
| GB 7800-1987 |
Diagnostic crITeria and principles of management of occupational acute ammonia poisoning 职业性急性氨中毒诊断标准及处理原则 |
China National Standards IT |
English PDF |
| GB 7799-1987 |
Diagnostic crITeria and principles of management of occupational acute acrylonitrile poisoning 职业性急性丙烯腈中毒诊断标准及处理原则 |
China National Standards IT |
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 IT |
English PDF |
| GB 7797-1987 |
Diagnostic crITeria and principles of management of occupational acute phosphine poisoning 职业性急性磷化氢中毒诊断标准及处理原则 |
China National Standards IT |
English PDF |
| GB 7796-1987 |
Diagnostic crITeria and principles of management of occupational acute methyl bromide poisoning 职业性急性溴甲烷中毒诊断标准及处理原则 |
China National Standards IT |
English PDF |
| GB 7795-1987 |
Diagnostic crITeria and principles of management of occupational acute electric ophthalmia (Keratoconjunctivitis caused by ultraviolet rays) 职业性急性电光性眼炎(紫外线角膜结膜炎)诊断标准及处理原则 |
China National Standards IT |
English PDF |
| GB 7794-1987 |
Diagnostic crITeria and principles of management of occupational acute organophosphates poisoning 职业性急性有机磷农药中毒诊断标准及处理原则 |
China National Standards IT |
English PDF |
| GB/T 7626-1987 |
4800 bITs per second modem with manual equalizer standardized for use on leased telephone-type circuits 在租用电话型电路上使用的带人工均衡器的标准化的4800比特/秒调制解调器 |
China National Standards IT |
English PDF |
| GB/T 7625-1987 |
2400/1200 bITs per second modem standardized for use in the general switched telephone network 在电话自动交换网上使用的标准化 2400/1200比特/秒调制解调器 |
China National Standards IT |
English PDF |
| GB/T 7624-1987 |
2400 bITs persecond modem standardized for use on 4-wire leased telephone type circuits 在四线租用电话型电路上使用的标准化2400比特/秒调制解调器 |
China National Standards IT |
English PDF |
| GB/T 7623-1987 |
Automatic answering equipment and/or parallel automatic calling equipment on the general swITched telephone network， including procedures for bling of echo control devices for both manually and automatically established calls 在电话自动交换网上的自动应答设备和(或)并行自动呼叫设备， 包括人工和自动建立呼叫时使回波控制装置停止工作的规程 |
China National Standards IT |
English PDF |
| GB/T 7622-1987 |
600/1200 bauds modem standardized for use in the general swITched telephone network 在电话自动交换网上使用的标准化600/1200波特调制解调器 |
China National Standards IT |
English PDF |
| GB/T 7621-1987 |
1200 bITs per second duplex modem standardized for use in the general switched telephone network and on point-to-point 2-wire leased telephonecircuits 在电话自动交换网和点对点二线租用电话型电路上使用的标准化的1200比特/秒双工调制解调器 |
China National Standards IT |
English PDF |
| GB/T 7620-1987 |
300 bITs per second duplex modem standardized for use in the general switched telephone network 在电话自动交换网上使用的标准化300比特/秒全双工调制解调器 |
China National Standards IT |
English PDF |
| GB/T 7619-1987 |
Electrical characteristics for balanced double-current interchange circuITs for general use with integrated circuit equipment in the field of datacommunications 在数据通信领域中通常同集成电路设备一起使用的平衡双流接口电路的电气特性 |
China National Standards IT |
English PDF |
| GB/T 7618-1987 |
Electrical characteristics for unbalanced double-current interchange circuITs for general use with inte-grated circuit equipment in the field of data communications 在数据通信领域中通常同集成电路设备一起使用的非平衡双流接口电路的电气特性 |
China National Standards IT |
English PDF |
| GB/T 7514-1987 |
Conversion between the 7-bIT coded character set for information processing interchange and the 5-unit code for the telegraph service 信息处理交换用七位编码字符集与电报用五单位电码之间的转换 |
China National Standards IT |
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 IT |
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 IT |
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 IT |
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 IT |
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 IT |
English PDF |
| GB/T 7410-1987 |
Terms of vITreous and porcelain enamels 搪瓷名词术语 |
China National Standards IT |
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 IT |
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 IT |
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 IT |
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 IT |
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 IT |
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 IT |
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 IT |
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 IT |
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 IT |
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 IT |
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 IT |
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 IT |
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 IT |
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 IT |
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 IT |
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 IT |
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 IT |
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 IT |
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 IT |
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 IT |
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 IT |
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 IT |
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 IT |
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 IT |
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 IT |
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 IT |
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 IT |
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 IT |
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 IT |
English PDF |
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