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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 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 K |
 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 K |
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 K |
English PDF |
| GB/T 56-1988 |
Hexagon thicK nuts 六角厚螺母 |
China National Standards K |
English PDF |
| GB/T 9432-1988 |
BlanK detail specification for industrial heating tetrode 工业加热用四极管空白详细规范 (可供认证用) |
China National Standards K |
English PDF |
| GB/T 9425-1988 |
BlanK detail specification for semiconductor inte-grated circuit operational amplifiers 半导体集成电路运算放大器空白详细规范 (可供认证用) |
China National Standards K |
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 K |
English PDF |
| GB/T 9412-1988 |
Modems for date transmission at 48 Kilobits per second using 60～108 kHz group band circuits 用于60～108 kHz基群电路的48 kbit/s数据传输的调制解调器 |
China National Standards K |
English PDF |
| GB/T 9411-1988 |
Performance requirements for airborne marKer beacon receiver 机载指点信标接收机性能要求 |
China National Standards K |
English PDF |
| GB/T 9367-1988 |
General specification of flybacK transformers for color broadcasting TV receivers 彩色广播电视接收机用回扫变压器总技术条件 |
China National Standards K |
English PDF |
| GB/T 9363-1988 |
Information processing--9-TracK， 12.7mm (0.5in) wide magnetictape for information interchange--Format and recording，using group coding at 246 cpmm(6250 cpi) 信息处理 信息交换用9磁道12.7mm(0.5in)磁带成组编码方式246 cpmm (6250 cpi) 的格式及记录 |
China National Standards K |
English PDF |
| GB/T 9311-1988 |
Adding machines and calculating machines--Keytop and printed or displayed symbols 加法器和计算器 键顶、打印或显示符号 |
China National Standards K |
English PDF |
| GB/T 9310-1988 |
Adding machines and calculating machines--Numeric section of ten-Key keyboards 加法器和计算器 十键键盘的数字区 |
China National Standards K |
English PDF |
| GB/T 9309-1988 |
Office machines and data processing equipment--FunctionKey symbols on typewriters 办公机器和数据处理设备 打字机功能键符号 |
China National Standards K |
English PDF |
| GB/T 9229-1988 |
Radioactive materials--PacKagings--Tests for contents leakage and radiation leakage 放射性物质包装的内容物和辐射的泄漏检验 |
China National Standards K |
English PDF |
| GB/T 9263-1988 |
Determination of slip resistance of antislip decK paint 防滑甲板漆防滑性的测定 |
China National Standards K |
English PDF |
| GB/T 9287-1988 |
Comparison of ease of dispersion of pigments--Oscillatory shaKing method 颜料易分散程度的比较 振荡法 |
China National Standards K |
English PDF |
| GB/T 9105-1988 |
Glass blanKs of photochromic spectacle lens 光致变色玻璃眼镜片毛坯 |
China National Standards K |
English PDF |
| GB/T 9170-1988 |
Lubricating oils and fueloils--Determination of total nitrogen--Modified Kjeldahl method 润滑油及燃料油中总氮含量测定法(改进的克氏法) |
China National Standards K |
English PDF |
| GB/T 265-1988 |
Petroleum products--Determination of Kinematic viscosity and calculation of dynamic viscosity 石油产品运动粘度测定法和动力粘度计算法 |
China National Standards K |
English PDF |
| GB/T 9110-1988 |
Crude oil vertical metal tanK measurement--Method of calculation of quantities 原油立式金属罐计量 油量计量方法 |
China National Standards K |
English PDF |
| GB/T 9065.3-1988 |
Hydraulic fluid power--Hose connector--Connecting dimension (Part 3--Welding or quicK-action type) 液压软管接头 连接尺寸 焊接式或快换式 |
China National Standards K |
English PDF |
| GB/T 9074.9-1988 |
Cross recessed countersunK head screw and countersunk serrated external toothed lock washer assemblies 十字槽沉头螺钉和锥形锁紧垫圈组合件 |
China National Standards K |
English PDF |
| GB/T 9074.8-1988 |
Cross recessed small pan headscrew，single coil spring locK washer and plain washer assemblies 十字槽小盘头螺钉和弹簧垫圈及平垫圈组合件 |
China National Standards K |
English PDF |
| GB/T 9074.7-1988 |
Cross recessed small pan head screw and single coil spring locK washer assemblies 十字槽小盘头螺钉和弹簧垫圈组合件 |
China National Standards K |
English PDF |
| GB/T 9074.4-1988 |
Cross recessed pan head screw，single coil spring locK washer and plain washer assemblies 十字槽盘头螺钉，弹簧垫圈和平垫圈组合件 |
China National Standards K |
English PDF |
| GB/T 9074.3-1988 |
Cross recessed pan head screw and single coil spring locK washer assemblies 十字槽盘头螺钉和弹簧垫圈组合件 |
China National Standards K |
English PDF |
| GB/T 9074.28-1988 |
CountersunK external toothed lock washer for assembly 组合件用锥形锁紧垫圈 |
China National Standards K |
English PDF |
| GB/T 9074.27-1988 |
Serrated locK washer external teeth for assembly 组合件用外锯齿锁紧垫圈 |
China National Standards K |
English PDF |
| GB/T 9074.26-1988 |
Single coil spring locK washer for assembly 组合件用弹簧垫圈 |
China National Standards K |
English PDF |
| GB/T 9074.2-1988 |
Cross recessed pan head screw andserrated locK washer external teeth assemblies 十字槽盘头螺钉和外锯齿锁紧垫圈组合件 |
China National Standards K |
English PDF |
| GB/T 9074.17-1988 |
Hexagon head bolt，single coil spring locK washer and plain washer assemblies 六角头螺栓， 弹簧垫圈和平垫圈组合件 |
China National Standards K |
English PDF |
| GB/T 9074.16-1988 |
Hexagon head bolt and serrated locK washer external teeth assemblies 六角头螺栓和外锯齿锁紧垫圈组合件 |
China National Standards K |
English PDF |
| GB/T 9074.15-1988 |
Hexagon head bolt and single coil spring locK washer assemblies 六角头螺栓和弹簧垫圈组合件 |
China National Standards K |
English PDF |
| GB/T 9074.13-1988 |
Cross recessed hexagon bolt with indentation，single coil locK washer and plain washer assemblies 十字槽凹穴六角头螺栓，弹簧垫圈和平垫圈组合件 |
China National Standards K |
English PDF |
| GB/T 9074.12-1988 |
Cross recessed hexagon bolt with indentation and single coil spring locK washer assemblies 十字槽凹穴六角头螺栓和弹簧垫圈组合件 |
China National Standards K |
English PDF |
| GB/T 9074.10-1988 |
Cross recessed raised countersunKhead screw and countersunk external toothed lock washer assemblies 十字槽半沉头螺钉和锥形锁紧垫圈组合件 |
China National Standards K |
English PDF |
| GB/T 259-1988 |
Petroleum products--Determination of water soluble acids and alKalis 石油产品水溶性酸及碱测定法 |
China National Standards K |
English PDF |
| GB/T 8822.3-1988 |
Seed zones of Chinese forest trees--Seed zones of Pinus Koraiensis Sieb.et zucc. 中国林木种子区 红松种子区 |
China National Standards K |
English PDF |
| GB/T 8822.2-1988 |
Seed zones of Chinese forest trees--Seed zones of Cunning hamia lanceolata (Lamb.) HooK. 中国林木种子区 杉木种子区 |
China National Standards K |
English PDF |
| GB/T 9079-1988 |
Determination of the smoKe and dust of industrialkiln and furnace 工业炉窑烟尘测试方法 |
China National Standards K |
English PDF |
| GB 8775-1988 |
Hygienic standard for allyl chloride in the air of worKplace 车间空气中氯丙烯卫生标准 |
China National Standards K |
English PDF |
| GB 8774-1988 |
Hygienic standard for antimony and its compounds in the air of worKplace 车间空气中锑及其化合物卫生标准 |
China National Standards K |
English PDF |
| GB 8773-1988 |
Hygienic standard for methylacrylate in the air of worKplace 车间空气中丙烯酸甲酯卫生标准 |
China National Standards K |
English PDF |
| GB 8780-1988 |
Hygienic standard for dimethyl acetamide in the air of worKplace 车间空气中二甲基乙酰胺卫生标准 |
China National Standards K |
English PDF |
| GB 8779-1988 |
Hygienic standard for lithium hydride in the air of worKplace 车间空气中氢化锂卫生标准 |
China National Standards K |
English PDF |
| GB 8778-1988 |
Hygienic standard for phosphamidon in the air of worKplace 车间空气中磷胺卫生标准 |
China National Standards K |
English PDF |
| GB 8777-1988 |
Hygienic standard for sulfur hexafluoride in the air of worKplace 车间空气中六氟化硫卫生标准 |
China National Standards K |
English PDF |
| GB 8776-1988 |
Hygienic standard for methyl methacrylate in the air of worKplace 车间空气中甲基丙烯酸甲酯卫生标准 |
China National Standards K |
English PDF |
| GB/T 8729-1988 |
Foundry coKe 铸造焦炭 |
China National Standards K |
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 K |
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 K |
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 K |
English PDF |
| GB/T 152.3-1988 |
Fasteners--Counterbores for hexagon socKet head screws and slotted cheese head screws 紧固件 圆柱头用沉孔 |
China National Standards K |
English PDF |
| GB/T 2011-1987 |
Method of sampling and sample preparation of manganeseores in bulK 散装锰矿石取样、制样方法 |
China National Standards K |
English PDF |
| GB/T 2010-1987 |
Method of sampling and sample preparation of talc in bulK 散装滑石取样、制样方法 |
China National Standards K |
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 K |
English PDF |
| GB/T 2008-1987 |
Method of sampling and sample preparation of fluorspar in bulK 散装氟石取样、制样方法 |
China National Standards K |
English PDF |
| GB/T 2007.7-1987 |
General rules for the sampling and sample preparation of minerals in bulK--The method for determination of size by manual sieving 散装矿产品取样、制样通则 粒度测定方法 手工筛分法 |
China National Standards K |
English PDF |
| GB/T 2007.6-1987 |
General rules for thesampling and sample preparation of minerals in bulK--Determination of moisture content--Heat drying method 散装矿产品取样、制样通则 水分测定方法 热干燥法 |
China National Standards K |
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 K |
English PDF |
| GB/T 2007.1-1987 |
General rules for the sampling and sample preparation of minerals in bulK--Sampling by manual method 散装矿产品取样、制样通则 手工取样方法 |
China National Standards K |
English PDF |
| GB/T 2007.2-1987 |
General rules for the sampling and sample preparation of minerals in bulK--Sample preparation by manual method 散装矿产品取样、制样通则 手工制样方法 |
China National Standards K |
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 K |
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 K |
English PDF |
| GB/T 8223-1987 |
Value engineering--General terms and worK program 价值工程 基本术语和一般工作程序 |
China National Standards K |
English PDF |
| GB 8161-1987 |
Hygienic standard for beryllium in drinKingwater sources 生活饮用水源水中铍卫生标准 |
China National Standards K |
English PDF |
| GB/T 8046-1987 |
Keyboard arrangement of thealphabetical area of Mongolian character set for information processing interchange 信息处理交换用蒙古文字符集键盘的字母区布局 |
China National Standards K |
English PDF |
| GB/T 7825-1987 |
SparK plugs 火花塞 |
China National Standards K |
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 K |
English PDF |
| GB/T 223.54-1987 |
Methods for chemical analysis of iron，steel and alloy--The flame atomic absorption spectrophotometric method for the determination of nicKel content 钢铁及合金化学分析方法 火焰原子吸收分光光度法测定镍量 |
China National Standards K |
English PDF |
| GB/T 7643-1987 |
SticKlac 紫胶原胶 |
China National Standards K |
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 K |
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 K |
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 K |
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 K |
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 K |
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 K |
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 K |
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 K |
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 K |
English PDF |
| GB/T 7414-1987 |
Seed pacKing of main agricultural crops 主要农作物种子包装 |
China National Standards K |
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 K |
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 K |
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 K |
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 K |
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 K |
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 K |
English PDF |
| GB/T 956.2-1987 |
CountersunK serrated external toothed lock washers 锥形锯齿锁紧垫圈 |
China National Standards K |
English PDF |
| GB/T 956.1-1987 |
CountersunK external toothed lock washers 锥形锁紧垫圈 |
China National Standards K |
English PDF |
| GB/T 93-1987 |
Single coil spring locK washers--Normal type 标准型弹簧垫圈 |
China National Standards K |
English PDF |
| GB/T 862.2-1987 |
Serrated locK washers external teeth 外锯齿锁紧垫圈 |
China National Standards K |
English PDF |
| GB/T 862.1-1987 |
LocK washers external teeth 外齿锁紧垫圈 |
China National Standards K |
English PDF |
| GB/T 861.2-1987 |
Serrated locK washers internal teeth 内锯齿锁紧垫圈 |
China National Standards K |
English PDF |
| GB/T 861.1-1987 |
LocK washers internal teeth 内齿锁紧垫圈 |
China National Standards K |
English PDF |
| GB/T 859-1987 |
Single coil spring locK washers，Light type 轻型弹簧垫圈 |
China National Standards K |
English PDF |
| GB/T 7246-1987 |
Wave single coil spring locK washers 波形弹簧垫圈 |
China National Standards K |
English PDF |
| GB/T 7245-1987 |
Curved single coil spring locK washers 鞍形弹簧垫圈 |
China National Standards K |
English PDF |
| GB/T 7244-1987 |
Single coil spring locK washers，Heavy type 重型弹簧垫圈 |
China National Standards K |
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 K |
English PDF |
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