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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 10751-1989 |
Marine oval-shaped steel pipe flanges， Weld-on 船用扁圆形焊接钢法兰 |
China National Standards W |
 English PDF |
| GB 11522-1989 |
Hygienic standard for titanium dioxide dust in the air of Workplace 车间空气中二氧化钛粉尘卫生标准 |
China National Standards W |
English PDF |
| GB 11521-1989 |
Hygienic standard for vermiculite dust in the air of Workplace 车间空气中蛭石粉尘卫生标准 |
China National Standards W |
English PDF |
| GB 11520-1989 |
Hygienic standard for glycidyl methacrylate in the air of Workplace 车间空气中甲基丙烯酸环氧丙酯卫生标准 |
China National Standards W |
English PDF |
| GB 11519-1989 |
Hygienic standard for resorcinol in the airof Workplace 车间空气中间苯二酚卫生标准 |
China National Standards W |
English PDF |
| GB 11518-1989 |
Hygienic standard for liquified petroleumgas in the air of Workplace 车间空气中液化石油气卫生标准 |
China National Standards W |
English PDF |
| GB 11517-1989 |
Hygienic standard for ethylenediamine in the air of Workplace 车间空气中乙二胺卫生标准 |
China National Standards W |
English PDF |
| GB 11516-1989 |
Hygienic standard for phosphorus trichloride in the air of Workplace 车间空气中三氯化磷卫生标准 |
China National Standards W |
English PDF |
| GB/T 10573-1989 |
Tensile testing method for fine Wire of non-ferrous metals 有色金属细丝拉伸试验方法 |
China National Standards W |
English PDF |
| GB/T 10486-1989 |
Steel flat pallets for railWay goods traffic 铁路货运钢制平托盘 |
China National Standards W |
English PDF |
| GB 10494-1989 |
Technical specification for crossing signal equipment in Wayside 铁路区间道口信号设备技术条件 |
China National Standards W |
English PDF |
| GB 10493-1989 |
Technical specification for crossing signal equipment Within the station 铁路站内道口信号设备技术条件 |
China National Standards W |
English PDF |
| GB 10439-1989 |
Hygienic standard for mixed dust fromfluorspar in the air of Workplace 车间空气中萤石混合性粉尘卫生标准 |
China National Standards W |
English PDF |
| GB 10438-1989 |
Hygienic standard for environmental meteorology in underground Workplace of coal mine 煤矿井下采掘作业地点气象条件卫生标准 |
China National Standards W |
English PDF |
| GB 10437-1989 |
Hygienic standard for ultra high frequency radiation in the Work environment 作业场所超高频辐射卫生标准 |
China National Standards W |
English PDF |
| GB 10436-1989 |
Hygienic standard for microWave radiation in the work environment 作业场所微波辐射卫生标准 |
China National Standards W |
English PDF |
| GB 10435-1989 |
Hygienic standard for laser radiation in the Work environment 作业场所激光辐射卫生标准 |
China National Standards W |
English PDF |
| GB 10434-1989 |
Hygienic standard for hand-transmitted vibration in the Work environment 作业场所局部振动卫生标准 |
China National Standards W |
English PDF |
| GB/T 3309-1989 |
Mechanical test at ambient temperature for high-voltage sWitchgear 高压开关设备常温下的机械试验 |
China National Standards W |
English PDF |
| GB 11730-1989 |
Hygienic standard for Water consumption in rural areas 农村生活饮用水量卫生标准 |
China National Standards W |
English PDF |
| GB 11729-1989 |
Hygienic standard for chlorothalonile in drinking Water sources 水源水中百菌清卫生标准 |
China National Standards W |
English PDF |
| GB 11727-1989 |
Hygienic standard for room volume of dWelling house 住宅居室容积卫生标准 |
China National Standards W |
English PDF |
| GB 10333-1989 |
Hygienic standard for active carbon dust in the air of Workplace 车间空气中活性炭粉尘卫生标准 |
China National Standards W |
English PDF |
| GB 10332-1989 |
Hygienic standard for mica dust in the air of Workplace 车间空气中云母粉尘卫生标准 |
China National Standards W |
English PDF |
| GB 10331-1989 |
Hygienic standard for perlite dust in theair of Workplace 车间空气中珍珠岩粉尘卫生标准 |
China National Standards W |
English PDF |
| GB 10330-1989 |
Hygienic standard for carbon black dust in the air of Workplace 车间空气中炭黑粉尘卫生标准 |
China National Standards W |
English PDF |
| GB 10329-1989 |
Hygienic standard for fur dust in the air of Workplace 车间空气中皮毛粉尘卫生标准 |
China National Standards W |
English PDF |
| GB 10328-1989 |
Hygienic standard for graphite dust in the air of Workplace 车间空气中石墨粉尘卫生标准 |
China National Standards W |
English PDF |
| GB/T 10318-1988 |
Phosphor Y20 for loW-light-level picturetubes and storage tubes 夜视器件和存储管用Y20荧光粉 |
China National Standards W |
English PDF |
| GB/T 10227-1988 |
Accuracy of fine-pitch cylindrical Worm and wormwheel 小模数圆柱蜗杆、蜗轮精度 |
China National Standards W |
English PDF |
| GB/T 10226-1988 |
Basic rack tooth profile of fine-pitch cylindrical Worm 小模数圆柱蜗杆基本齿廓 |
China National Standards W |
English PDF |
| GB/T 10192-1988 |
Dimensions of screW cores made of ferromagnetic oxides 磁性氧化物制成的螺纹磁芯的尺寸 |
China National Standards W |
English PDF |
| GB/T 962-1988 |
Spacers for self-locking nuts，tWolug，anchor 双耳托板自锁螺母垫片 |
China National Standards W |
English PDF |
| GB/T 940-1988 |
Boots for self-locking nuts，tWolug，anchor 双耳托板自锁螺母保护罩 |
China National Standards W |
English PDF |
| GB/T 933-1988 |
Self-locking nuts，tWolug，anchor，sealing 气密双耳托板自锁螺母 |
China National Standards W |
English PDF |
| GB/T 930-1988 |
Self-locking nuts，tWolug，anchor 双耳托板自锁螺母 |
China National Standards W |
English PDF |
| GB/T 1030-1988 |
Inner sphere Washers 内球面垫圈 |
China National Standards W |
English PDF |
| GB/T 10103-1988 |
Ships Wire nippers for topping lifts 船用千斤索掣索器 |
China National Standards W |
English PDF |
| GB/T 10089-1988 |
Accuracy of cylindrical Worm and wormwheel 圆柱蜗杆、蜗轮精度 |
China National Standards W |
English PDF |
| GB/T 10088-1988 |
Module and diameter of cylindrical Worm 圆柱蜗杆模数和直径 |
China National Standards W |
English PDF |
| GB/T 10087-1988 |
Basic tooth profile of cylindrical Worm 圆柱蜗杆基本齿廓 |
China National Standards W |
English PDF |
| GB/T 10086-1988 |
Terminology and symbols for cylindrical Worm and worm wheel 圆柱蜗杆、蜗轮术语及代号 |
China National Standards W |
English PDF |
| GB/T 10085-1988 |
Basic parameters of cylindrical Worm gears 圆柱蜗杆传动基本参数 |
China National Standards W |
English PDF |
| GB/T 10021-1988 |
Office machines -- Basic arrangement for the alphanumeric section of keyboards operated With both hands 办公机器 双手操作键盘字母数字区的基本布局 |
China National Standards W |
English PDF |
| GB/T 9862-1988 |
Method for determining the speed and average gradient of black-and-White aerial camera films 黑白航空照相胶片感光度和平均斜率测定方法 |
China National Standards W |
English PDF |
| GB/T 9760-1988 |
Paints and varnishes--Preparation of acid extracts from paints in liquid or poWder form 色漆和清漆 液体或粉末状色漆中酸萃取物的制备 |
China National Standards W |
English PDF |
| GB/T 9758.7-1988 |
Paints and varnishes--Determination of “soluble” metal content--Part 7:Determination of mercury content of the pigment portion of the paint and of the liquid portion of Water-dilutable paints--Flameless atomic absorption spectrometric method 色漆和清漆 “可溶性”金属含量的测定 第七部分:色漆的颜料部分和水可稀释漆的液体部分的汞含量的测定 无焰原子吸收光谱法 |
China National Standards W |
English PDF |
| GB/T 9758.5-1988 |
Paints and varnishes--Determination of “soluble” metal content--Part 5:Determination of hexavalent chromium content of the pigment portion of the liquid paint or the paint in poWder form--Diphenylcarbazide spectrophotometric method 色漆和清漆 “可溶性”金属含量的测定 第五部分:液体色漆的颜料部分或粉末状色漆中六价铬含量的测定 二苯卡巴肼分光光度法 |
China National Standards W |
English PDF |
| GB/T 5211.17-1988 |
Comparison of contrast ratio(hiding poWer)of white pigments 白色颜料对比率(遮盖力)的比较 |
China National Standards W |
English PDF |
| GB/T 9718-1988 |
Information processing--General purpose reels With 8mm centre hole for magnetic tape for interchange instrumentation applications 信息处理 互换计测磁带用 8mm中心孔通用带盘 |
China National Standards W |
English PDF |
| GB/T 9716-1988 |
Information processing--Unrecorded 12.7mm (0.5in)Wide magnetic tape for information interchange-32ftpmm(800 ftpi)NRZ1，126ftpmm(3200ftpi)phase encoded and 356ftpmm(9042ftpi) NRZ1 信息处理 信息交换用9磁道，12.7mm(0.5in)未记录磁带 32ftpmm(800ftpi)NRZ1制，126ftpmm(3200ftpi)调相制和356ftpmm(9042ftpi)NRZ1制 |
China National Standards W |
English PDF |
| GB/T 9714-1988 |
Information processing--General purpose hubs and reels With 76mm centre hole for magnetic tape usedin interchange instrumentation applications 信息处理 互换计测磁带用的76mm中心孔通用带盘和盘芯 |
China National Standards W |
English PDF |
| GB/T 9803-1988 |
Water quality--Determination of pentachlorophenol by safranine-T spectrophotometric method 水质 五氯酚的测定 藏红T分光光度法 |
China National Standards W |
English PDF |
| GB 9689-1988 |
Hygienic standard for polystyrene products used as food containers and tableWares 食品包装用聚苯乙烯成型品卫生标准 |
China National Standards W |
English PDF |
| GB 9688-1988 |
Hygienic standard for polypropyrene products used as food containers and tableWares 食品包装用聚丙烯成型品卫生标准 |
China National Standards W |
English PDF |
| GB 9687-1988 |
Hygienic standard for polyethylene products used as food containers and tableWares 食品包装用聚乙烯成型品卫生标准 |
China National Standards W |
English PDF |
| GB/T 9654-1988 |
Calculated methods of sorting capacity for railWay marshalling station (3-stage/3-yard) 铁路编组站改编能力计算方法 (三级三场) |
China National Standards W |
English PDF |
| GB/T 9629-1988 |
Inductor and transformer cores for telecommunications--Part 4:Blank detail specification--Magnetic oxide cores for transformers and chokes for poWer applications--Assessment level A 通信用电感器和变压器磁芯 第四部分:空白详细规范 电源变压器和扼流圈用磁性氧化物磁芯 评定水平 A(可供认证用) |
China National Standards W |
English PDF |
| GB/T 9628-1988 |
Inductor and transformer cores for telecommunications--Part4:sectional specification--Magnetic oxide cores for transformers and chokes forpoWer applications 通信用电感器和变压器磁芯 第四部分:分规范 电源变压器和扼流圈用磁性氧化物磁芯(可供认证用) |
China National Standards W |
English PDF |
| GB/T 9541-1988 |
2400 bits per second duplex modem using the echo cancellation technique standardized for use on the general sWitched telephone network and on point-to-point 2 wire leased telephone-type-circuits 在普通电话交换网和点对点二线租用电话型电路上使用标准化的回波抵消技术的2400比特/ 秒双工调制解调器 |
China National Standards W |
English PDF |
| GB/T 9602-1988 |
Measuring methods of electrical properties of continuous Wave magnetrons 连续波磁控管电性能测试方法 |
China National Standards W |
English PDF |
| GB/T 9537-1988 |
Keyboard sWitches foruse in electronic equipment--Part 1:Generic specification 电子设备用键盘开关 第一部分:总规范 (可供认证用) |
China National Standards W |
English PDF |
| GB/T 9534-1988 |
Test method for complex permittivity of solid dielectric materials at millimeter Wave frequencies using “Quasi-optic Cavity” technique 毫米波频段固体电介质材料介电特性测试方法 准光腔法 |
China National Standards W |
English PDF |
| GB/T 949-1988 |
Slotted raised countersunk head screWs with waisted shank 开槽半沉头不脱出螺钉 |
China National Standards W |
English PDF |
| GB/T 948-1988 |
Slotted countersunk head screWs with waisted shank 开槽沉头不脱出螺钉 |
China National Standards W |
English PDF |
| GB/T 947-1988 |
Slotted large raised cheese head screWs 开槽球面大圆柱头螺钉 |
China National Standards W |
English PDF |
| GB/T 946-1988 |
Slotted raised cheese head screWs with shoulder 开槽球面圆柱头轴位螺钉 |
China National Standards W |
English PDF |
| GB/T 9456-1988 |
Cross recessed hexagon head tapping screWs withindentation 十字槽凹穴六角自攻螺钉 |
China National Standards W |
English PDF |
| GB/T 86-1988 |
Square set screWs with short dog point and coneend 方头短圆柱锥端紧定螺钉 |
China National Standards W |
English PDF |
| GB/T 85-1988 |
Square set screWs with long dog point 方头长圆柱端紧定螺钉 |
China National Standards W |
English PDF |
| GB/T 84-1988 |
Square set screWs with cup point 方头凹端紧定螺钉 |
China National Standards W |
English PDF |
| GB/T 840-1988 |
Plastic diamond knurlhead screWs 塑料滚花头螺钉 |
China National Standards W |
English PDF |
| GB/T 839-1988 |
Knurled thumb screWs with waisted shank 滚花头不脱出螺钉 |
China National Standards W |
English PDF |
| GB/T 838-1988 |
Hexagon screWs with waisted shank 六角头不脱出螺钉 |
China National Standards W |
English PDF |
| GB/T 837-1988 |
Slotted pan head screWs with waisted shank 开槽盘头不脱出螺钉 |
China National Standards W |
English PDF |
| GB/T 836-1988 |
Knurled screWs with small head 滚花小头螺钉 |
China National Standards W |
English PDF |
| GB/T 835-1988 |
Knurled screWs 滚花平头螺钉 |
China National Standards W |
English PDF |
| GB/T 834-1988 |
Knurled thumb screWs 滚花高头螺钉 |
China National Standards W |
English PDF |
| GB/T 833-1988 |
Slotted large cheese head screWs 开槽大圆柱头螺钉 |
China National Standards W |
English PDF |
| GB/T 832-1988 |
Slotted cap stan screWs 开槽带孔球面圆柱头螺钉 |
China National Standards W |
English PDF |
| GB/T 83-1988 |
Square set screWs with long dog point and rounded end 方头长圆柱球面端紧定螺钉 |
China National Standards W |
English PDF |
| GB/T 831-1988 |
Slotted shoulder screWs 开槽无头轴位螺钉 |
China National Standards W |
English PDF |
| GB/T 830-1988 |
Slotted cheese head screWs with shoulder 开槽圆柱头轴位螺钉 |
China National Standards W |
English PDF |
| GB/T 829-1988 |
Slotted set screWs with dog point 开槽圆柱端定位螺钉 |
China National Standards W |
English PDF |
| GB/T 828-1988 |
Slotted pan head set screWs with dog point 开槽盘头定位螺钉 |
China National Standards W |
English PDF |
| GB/T 821-1988 |
Square set screWs with chamfered end 方头倒角端紧定螺钉 |
China National Standards W |
English PDF |
| GB/T 816-1988 |
Round nuts With set pin holes in side 侧面带孔圆螺母 |
China National Standards W |
English PDF |
| GB/T 806-1988 |
Knurled nut With collar 滚花高螺母 |
China National Standards W |
English PDF |
| GB/T 804-1988 |
Hexagon nuts With raised face 球面六角螺母 |
China National Standards W |
English PDF |
| GB/T 815-1988 |
Round nuts With drilled holes in one face 端面带孔圆螺母 |
China National Standards W |
English PDF |
| GB/T 72-1988 |
Slotted set screWs with cone point 开槽锥端定位螺钉 |
China National Standards W |
English PDF |
| GB/T 32.3-1988 |
Hexagon bolts With wire holes on head--Fine pitch thread--Product grade A and B 六角头头部带孔螺栓 细牙 A和B级 |
China National Standards W |
English PDF |
| GB/T 32.2-1988 |
Hexagon bolts With wire holes on head--Reduced shank--Product grade B 六角头头部带孔螺栓 细杆 B级 |
China National Standards W |
English PDF |
| GB/T 32.1-1988 |
Hexagon bolts With wire holes on head--Product grade A and B 六角头头部带孔螺栓 A和B级 |
China National Standards W |
English PDF |
| GB/T 31.3-1988 |
Hexagon bolts With split pin hole on shank--Fine pitch thread--Product grade A and B 六角头螺杆带孔螺栓 细牙 A和B级 |
China National Standards W |
English PDF |
| GB/T 31.2-1988 |
Hexagon bolts With split pin hole on shank--Reduced shank--Product grade B 六角头螺杆带孔螺栓 细杆 B级 |
China National Standards W |
English PDF |
| GB/T 9413-1988 |
Methods of measurement of modems for Wide band using 60～108 kHz group band circuits 用于60～108 kHz基群电路的宽带调制解调器的测量方法 |
China National Standards W |
English PDF |
| GB/T 9388-1988 |
Methods of measurement for Wireless microphonesystems 无线传声器系统测量方法 |
China National Standards W |
English PDF |
| GB/T 9377-1988 |
Methods of measurement for broadcasting transmitters used in MW or SW band 中波和短波广播发射机测量方法 |
China National Standards W |
English PDF |
| GB/T 9376-1988 |
Basic performance parameters for medium Wave and shortwave AM broadcasting transmitters 中波和短波调幅广播发射机基本参数 |
China National Standards W |
English PDF |
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