Cart:
 |
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 11722-1989 |
Health standaRd for vanadium and its compounds in the air of workplace 车间空气中钒及其化合物卫生标准 |
China National Standards R |
 English PDF |
| GB 11721-1989 |
Health standaRd for ethylene oxide in the air of workplace 车间空气中环氧乙烷卫生标准 |
China National Standards R |
English PDF |
| GB 11720-1989 |
Health standaRd for trichlorfon in the air ofworkplace 车间空气中敌百虫卫生标准 |
China National Standards R |
English PDF |
| GB/T 11451-1989 |
Flexible waveguide assembly peRformance 软波导组件性能 |
China National Standards R |
English PDF |
| GB/T 11450.6-1989 |
Hollow metallic waveguides--PaRt 7:Relevant specifications for square waveguides 空心金属波导 第七部分:方形波导有关规范 |
China National Standards R |
English PDF |
| GB/T 11450.5-1989 |
Hollow metallic waveguides--PaRt 6:Relevant specifications for medium flat rectangular waveguides 空心金属波导 第六部分:中等扁矩形波导有关规范 |
China National Standards R |
English PDF |
| GB/T 11450.4-1989 |
Hollow metallic waveguides--PaRt 4:Relevant specifications for circular waveguides 空心金属波导 第四部分:圆形波导有关规范 |
China National Standards R |
English PDF |
| GB/T 11450.3-1989 |
Hollow metallic waveguides--PaRt 3:Relevant specifications for flate rectangular waveguides 空心金属波导 第三部分:扁矩形波导有关规范 |
China National Standards R |
English PDF |
| GB/T 11449.5-1989 |
Flanges foR waveguides--Part 6:Relevant specification for flanges for medium flat rectangular waveguides 波导法兰盘 第六部分:中等扁矩形波导法兰盘规范 |
China National Standards R |
English PDF |
| GB/T 11449.4-1989 |
Flanges foR waveguides--Part 4:Relevant specification for flanges for circular waveguides 波导法兰盘 第四部分:圆形波导法兰盘规范 |
China National Standards R |
English PDF |
| GB/T 11449.3-1989 |
Flanges foR waveguides--Part3:Relevant specification for flanges for flat rectangular waveguides 波导法兰盘 第三部分:扁矩形波导法兰盘规范 |
China National Standards R |
English PDF |
| GB/T 11449.2-1989 |
Flanges foR waveguides--Part 2:Relevant specification for flanges for ordinary rectangular waveguides 波导法兰盘 第二部分:普通矩形波导法兰盘规范 |
China National Standards R |
English PDF |
| GB/T 11449.1-1989 |
Flanges foR waveguides--Part 1:General requirements 波导法兰盘 第一部分:一般要求 |
China National Standards R |
English PDF |
| GB/T 11455-1989 |
HeaRing aid equipment not entirely wornon the listener 不完全佩戴在听者身上的助听设备 |
China National Standards R |
English PDF |
| GB/T 11453-1989 |
Methods of measuRement of performance characteristics of hearing aids under simulated in situ working conditions 模拟实际工作条件下的助听器性能测量方法 |
China National Standards R |
English PDF |
| GB/T 11450.2-1989 |
Hollow metallic waveguides--PaRt 2:Relevant specifications for ordinary rectangular waveguides 空心金属波导 第二部分:普通矩形波导有关规范 |
China National Standards R |
English PDF |
| GB/T 11450.1-1989 |
Hollow metallic waveguides--PaRt 1:General requirement and measuring methods 空心金属波导 第一部分:一般要求和测量方法 |
China National Standards R |
English PDF |
| GB/T 11449.6-1989 |
Flanges foR waveguides--Part 7:Relevant specification for flanges for square waveguides 波导法兰盘 第七部分:方形波导法兰盘规范 |
China National Standards R |
English PDF |
| GB/T 11447-1989 |
Methods of measuRement of fibre-optic plates 光学纤维面板测试方法 |
China National Standards R |
English PDF |
| GB 11532-1989 |
Hygienic standaRd for raffinate (50～220℃) in the air of workplace 车间空气中抽余油(50～220℃)卫生标准 |
China National Standards R |
English PDF |
| GB 11531-1989 |
Hygienic standaRd for copper dust and fume in the air of workplace 车间空气中铜尘(烟)卫生标准 |
China National Standards R |
English PDF |
| GB 11530-1989 |
Hygienic standaRd for tricresyl phosphate in the air of workplace 车间空气中三甲苯磷酸酯卫生标准 |
China National Standards R |
English PDF |
| GB 11529-1989 |
Hygienic standaRd for cobalt and its oxides in the air of workplace 车间空气中钴及其氧化物卫生标准 |
China National Standards R |
English PDF |
| GB 11528-1989 |
Hygienic standaRd for grinding wheel dust in the air of workplace 车间空气中砂轮磨尘卫生标准 |
China National Standards R |
English PDF |
| GB 11527-1989 |
Hygienic standaRd for silicon carbide dust in the air of workplace 车间空气中碳化硅粉尘卫生标准 |
China National Standards R |
English PDF |
| GB 11526-1989 |
Hygienic standaRd for chlorothalonile in the air of workplace 车间空气中百菌清卫生标准 |
China National Standards R |
English PDF |
| GB 11525-1989 |
Hygienic standaRd for acrylamide in the airof workplace 车间空气中丙烯酰胺卫生标准 |
China National Standards R |
English PDF |
| GB 11524-1989 |
Hygienic standaRd for ethylene chlorohydrin in the air of workplace 车间空气中氯乙醇卫生标准 |
China National Standards R |
English PDF |
| GB/T 1526-1989 |
InfoRmation processing--Documentation symbols and conventionsfor data， program and system flowcharts， program network charts and system resources charts 信息处理 数据流程图、程序流程图、系统流程图、程序网络图和系统资源图的文件编制符号及约定 |
China National Standards R |
English PDF |
| GB/T 11383-1989 |
InfoRmation processing--8-Bit code for information interchange--Structure and rules for implementation 信息处理 信息交换用八位代码结构和编码规则 |
China National Standards R |
English PDF |
| GB/T 11444.3-1989 |
TRansmitter， receiver and ground communication equipment used in domestic satellite communication earth stations--Technical requirements--Part 3:Equipment for television/frequency modulation 国内卫星通信地球站发射、接收和地面通信设备技术要求 第三部分:电视/ 调频设备 |
China National Standards R |
English PDF |
| GB/T 11443.4-1989 |
Domestic satellite communication eaRth stations--General technical requirements--Part 4:Television/ frequency modulation carrier channel 国内卫星通信地球站总技术要求 第四部分:电视 /调频载波通道 |
China National Standards R |
English PDF |
| GB/T 11443.1-1989 |
Domestic satellite communication eaRth stations--General technical requirements--Part 1:Common performance 国内卫星通信地球站总技术要求 第一部分:通用要求 |
China National Standards R |
English PDF |
| GB/T 11420-1989 |
MeasuRement of specular gloss of vitreous and porcelain enamels 搪瓷光泽测试方法 |
China National Standards R |
English PDF |
| GB/T 11418-1989 |
DeteRmination of resistance to heat of vitreous andporcelain enamels 搪瓷耐热性测试方法 |
China National Standards R |
English PDF |
| GB/T 11415-1989 |
LaboRatory sintered (fritted)filters--Porosity grading， classification and designation 实验室烧结(多孔)过滤器 孔径、分级和牌号 |
China National Standards R |
English PDF |
| GB/T 10547-1989 |
CitRus storage 柑桔储藏 |
China National Standards R |
English PDF |
| GB 11410-1989 |
Technical bases of HFBC coveRage 短波广播网覆盖技术规定 |
China National Standards R |
English PDF |
| GB/T 11346-1989 |
Radiographs for inspection grading of gas porosity (round) in aluminium alloy casting 铝合金铸件X 射线照相检验针孔(圆形)分级 |
China National Standards R |
English PDF |
| GB/T 1840-1989 |
Modules of cylindRical gear with circular arc profiles 圆弧圆柱齿轮模数 |
China National Standards R |
English PDF |
| GB/T 11366-1989 |
Basic teRminology of planetary drives 行星传动基本术语 |
China National Standards R |
English PDF |
| GB/T 11365-1989 |
AccuRacy of bevel and hypoid gears 锥齿轮和准双曲面齿轮 精度 |
China National Standards R |
English PDF |
| GB/T 11351-1989 |
Mass toleRances for castings 铸件重量公差 |
China National Standards R |
English PDF |
| GB/T 11373-1989 |
The geneRal principle of surface preparation of metallic substrate for thermal spraying 热喷涂金属件表面预处理通则 |
China National Standards R |
English PDF |
| GB/T 11372-1989 |
Rust prevention terminology 防锈术语 |
China National Standards R |
English PDF |
| GB/T 11338-1989 |
Analytical methods of potassium-40 in wateR 水中钾-40的分析方法 |
China National Standards R |
English PDF |
| GB 11333-1989 |
Hygienic standaRd for aluminium-wares for food use 铝制食具容器卫生标准 |
China National Standards R |
English PDF |
| GB/T 223.66-1989 |
Methods foR chemical analysis of iron，steel and alloy--The thiocyanate chlorpromazine hydrochloride--chloro form extraction photometric method for the determination of tungsten content 钢铁及合金化学分析方法 硫氰酸盐-盐酸氯丙嗪-三氯甲烷萃取光度法测定钨量 |
China National Standards R |
English PDF |
| GB/T 223.46-1989 |
Methods foR chemical analysis of iron，steel and alloy--The flame atomic absorption spectrometric method for the determination of magnesium content 钢铁及合金化学分析方法 火焰原子吸收光谱法测定镁量 |
China National Standards R |
English PDF |
| GB/T 223.37-1989 |
Methods foR chemical analysis of iron，steel and alloy--The indophenol blue photometric method for the determination of nitrogen content after distillation separation 钢铁及合金化学分析方法 蒸馏分离-靛酚蓝光度法测定氮量 |
China National Standards R |
English PDF |
| GB/T 223.28-1989 |
Methods foR chemical analysis of iron，steel and alloy--The α-benzoinoxime gravimetric method for the determination of molybdenum content 钢铁及合金化学分析方法 α-安息香肟重量法测定钼量 |
China National Standards R |
English PDF |
| GB/T 223.19-1989 |
Methods foR chemical analysis of iron，steel and alloy--The neocuproine-chloroform extraction photometric method for the determination of copper content 钢铁及合金化学分析方法 新亚铜灵-三氯甲烷萃取光度法测定铜量 |
China National Standards R |
English PDF |
| GB/T 223.17-1989 |
Methods foR chemical analysis of iron，steel and alloy--The diantipyryl methane photometric method for the determination of titanium content 钢铁及合金化学分析方法 二安替比林甲烷光度法测定钛量 |
China National Standards R |
English PDF |
| GB/T 11167-1989 |
DiRect acting electrical measuring recorders 直接动作电测量记录仪 |
China National Standards R |
English PDF |
| GB/T 11161-1989 |
Dial and scale of electRical instruments 电测量仪表标度盘与标度尺 |
China National Standards R |
English PDF |
| GB/T 7631.6-1989 |
LubRicants and related products (class L)--Classification--Part 6:Family R (Temporary protection against corrosion) 润滑剂和有关产品(L类)的分类 第6 部分:R组 (暂时保护防腐蚀) |
China National Standards R |
English PDF |
| GB/T 7631.5-1989 |
LubRicants and related products (class L)--Classification--Part 5:Family M (Metal working) 润滑剂和有关产品(L类)的分类 第5 部分:M组(金属加工) |
China National Standards R |
English PDF |
| GB/T 7631.4-1989 |
LubRicants and related products (class L)--Classification--Part 4:Family F (Spindlebearings，bearings and associated clutches) 润滑剂和有关产品(L类)的分类 第4 部分:F组 (主轴、轴承和有关离合器) |
China National Standards R |
English PDF |
| GB/T 492-1989 |
Sodium base lubRicating grease 钠基润滑脂 |
China National Standards R |
English PDF |
| GB/T 3430-1989 |
The Rule of type designation for semiconductor integrated circuits 半导体集成电路型号命名方法 |
China National Standards R |
English PDF |
| GB/T 2012-1989 |
ARomatic hydrocarbons--Test method of acid wash 芳烃酸洗试验法 |
China National Standards R |
English PDF |
| GB/T 11498-1989 |
Sectional specification foR film integrated circuits and hybrid film integrated circuits on the basis of the qualification approval procedure 膜集成电路和混合膜集成电路分规范(采用鉴定批准程序) (可供认证用) |
China National Standards R |
English PDF |
| GB/T 11151-1989 |
AlteRnating current bridge 交流电桥 |
China National Standards R |
English PDF |
| GB/T 11149-1989 |
StandaRd capacitance boxes 标准电容箱 |
China National Standards R |
English PDF |
| GB/T 11142-1989 |
Insulating oils--DeteRmination ofgassing under electrical stress and ionization 绝缘油在电场和电离作用下析气性测定法 |
China National Standards R |
English PDF |
| GB/T 11137-1989 |
Black petRoleum products--Determination of kinematic viscosity (reverse-flow method) and calculation of dynamic viscosity 深色石油产品运动粘度测定法 (逆流法) 和动力粘度计算法 |
China National Standards R |
English PDF |
| GB/T 11136-1989 |
PetRoleum hydrocarbons--Determination of bromine index--Electrometric titration 石油烃类溴指数测定法 (电位滴定法) |
China National Standards R |
English PDF |
| GB/T 11134-1989 |
HydRocarbon solvents--Determination of kauri-butanol value 烃类溶剂贝壳松脂丁醇值测定法 |
China National Standards R |
English PDF |
| GB/T 11133-1989 |
Liquid petRoleum products--Determination of water--Karl Fischer reagent method 液体石油产品水含量测定法 (卡尔·费休法) |
China National Standards R |
English PDF |
| GB/T 11130-1989 |
KeRosine--Determination of burning quality 煤油燃烧性测定法 |
China National Standards R |
English PDF |
| GB/T 11129-1989 |
Jet fuels--DeteRmination of water separation characteristics 喷气燃料水分离指数测定法 |
China National Standards R |
English PDF |
| GB/T 11128-1989 |
Aviation tuRbine fuels--Determination of luminometer numbers 喷气燃料辉光值测定法 |
China National Standards R |
English PDF |
| GB/T 11117.3-1989 |
Knock test Reference fuels--Referencefuel grade toluene 爆震试验参比燃料 参比燃料级甲苯 |
China National Standards R |
English PDF |
| GB/T 11117.2-1989 |
Knock test Reference fuels--Reference fuel--n-Heptane 爆震试验参比燃料 参比燃料 正庚烷 |
China National Standards R |
English PDF |
| GB/T 11117.1-1989 |
Knock test Reference fuels--Reference fuel--iso-Octane 爆震试验参比燃料 参比燃料 异辛烷 |
China National Standards R |
English PDF |
| GB/T 11480-1989 |
Methods of measuRement for camera tubes 摄像管测试方法 |
China National Standards R |
English PDF |
| GB/T 11479-1989 |
Blank detail specification foR camera tubes 摄像管空白详细规范(可供认证用) |
China National Standards R |
English PDF |
| GB/T 11478-1989 |
GeneRic specification for camera tubes 摄像管总规范(可供认证用) |
China National Standards R |
English PDF |
| GB/T 11326.4-1989 |
High fRequency rural telecommunication cables with polyolefin insulation and laminated aluminium polyolefin sheath--Filled cables with copper conductors 聚烯烃绝缘铝-聚烯烃粘结护套高频农村通信电缆 铜芯填充电缆 |
China National Standards R |
English PDF |
| GB/T 11326.2-1989 |
High fRequency rural telecommunication cables with polyolefin insulation and laminated aluminium polyolefin sheath--Unfilled cables with copper conductors 聚烯烃绝缘铝-聚烯烃粘结护套高频农村通信电缆 铜芯非填充电缆 |
China National Standards R |
English PDF |
| GB/T 11326.1-1989 |
High fRequency rural telecommunication cables with polyolefin insulation and laminated aluminium polyolefin sheath--General rules 聚烯烃绝缘铝-聚烯烃粘结护套高频农村通信电缆 一般规定 |
China National Standards R |
English PDF |
| GB/T 11320-1989 |
Test methods foR the properties of piezoelectric ceramics--Material with the low mechanical quality factor 压电陶瓷材料性能测试方法 低机械品质因数压电陶瓷材料性能的测试 |
China National Standards R |
English PDF |
| GB/T 11114-1989 |
Method foR detecting dislocationsof synthetic quartz crystal using X-ray topographic technique 人造石英晶体位错的X 射线形貌检测方法 |
China National Standards R |
English PDF |
| GB/T 11113-1989 |
Analytical method foR impurities in the synthetic quartz crystal 人造石英晶体中杂质的分析方法 |
China National Standards R |
English PDF |
| GB/T 11108-1989 |
Test method foR thermal diffusivity of hardmetal (carbide) 硬质合金热扩散率的测定方法 |
China National Standards R |
English PDF |
| GB/T 11107-1989 |
Metallic and its compound powdeR--Determination of specific surface and particle size by air permeating method 金属及其化合物粉末 比表面积和粒度测定 空气透过法 |
China National Standards R |
English PDF |
| GB/T 11106-1989 |
Metallic powdeR--Determination of green strength by compression of cylinder compacts 金属粉末 用圆柱形压坯的压缩测定压坯强度的方法 |
China National Standards R |
English PDF |
| GB 11085-1989 |
Loss of bulk petRoleum liquid products 散装液态石油产品损耗 |
China National Standards R |
English PDF |
| GB/T 1782-1989 |
Hub and Reol spool of broadcast audio tape 广播录音磁带的盘芯和带盘 |
China National Standards R |
English PDF |
| GB/T 715-1989 |
Hot-Rolled round carbon steel bars for standard parts 标准件用碳素钢热轧圆钢 |
China National Standards R |
English PDF |
| GB/T 2297-1989 |
TeRminology for solar photovoltaic energy system 太阳光伏能源系统术语 |
China National Standards R |
English PDF |
| GB/T 1711-1989 |
CompaRison of heat stability of pigments in stoving medium 颜料在烘干型漆料中热稳定性的比较 |
China National Standards R |
English PDF |
| GB/T 11468-1989 |
265 Radio altimeter 265 无线电高度表 |
China National Standards R |
English PDF |
| GB/T 11463-1989 |
Reliability test for electronic measuring instruments 电子测量仪器可靠性试验 |
China National Standards R |
English PDF |
| GB/T 11321-1989 |
Guide foR choosing modular dimensions for waveguide components 波导元件模数尺寸选择指南 |
China National Standards R |
English PDF |
| GB/T 11312-1989 |
Test methods foR SAW properties of piezoelectric ceramics and crystals 压电陶瓷材料和压电晶体声表面波性能测试方法 |
China National Standards R |
English PDF |
| GB/T 11311-1989 |
Test methods foR the properties of piezoelectric ceramics--Test for Poisson’s ratio σE 压电陶瓷材料性能测试方法 泊松比σE的测试 |
China National Standards R |
English PDF |
| GB/T 11310-1989 |
Test methods foR the properties of piezoelectric ceramics--Test methods for temperature characteristics of relative free dielectric constants 压电陶瓷材料性能测试方法 相对自由介电常数温度特性的测试 |
China National Standards R |
English PDF |
| GB/T 11309-1989 |
Test methods foR the properties of piezoelectric ceramics--Quasi-static testfor piezoelectric strain content d33 压电陶瓷材料性能测试方法 纵向压电应变常数d33的准静态测试 |
China National Standards R |
English PDF |
| GB/T 11303-1989 |
Blank detail specification foR variable preset capacitors type C in electronic equipments 电子设备用C 类预调可变电容器空白详细规范 |
China National Standards R |
English PDF |
| Find out:54932Items | To Page of: First -Previous-Next -Last | [531] [532] [533] [534] [535] [536] [537] |
+86-755-25831330
