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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 14537-1993 |
Shock and bump tests on measuringrelays and Protection equipment 量度继电器和保护装置的冲击与碰撞试验 |
China National Standards Protect |
 English PDF |
| GB/T 14431-1993 |
Protection ratios and minimum usable field strengths required in thd radio services 无线电业务要求的信号/干扰保护比和最小可用场强 |
China National Standards Protect |
English PDF |
| GB/T 13628-1992 |
Nuclear reactor use of the Protection system for non-safety purpose 核反应堆保护系统用于非安全目的准则 |
China National Standards Protect |
English PDF |
| GB 13618-1992 |
Requirements of electromagnetic environment Protection for air defense surveillance radar station 对空情报雷达站电磁环境防护要求 |
China National Standards Protect |
English PDF |
| GB/T 13065-1991 |
Blank detail specification of gas discharge tubes for overvoltage Protection 过电压保护气体放电管空白详细规范 (可供认证用) |
China National Standards Protect |
English PDF |
| GB 12757-1991 |
Thermal Protective aids for life-saving 救生保温用具 |
China National Standards Protect |
English PDF |
| GB/T 12466-1990 |
Terminology for corrosion and Protection for ship and marine engineering 船舶及海洋工程腐蚀与防护术语 |
China National Standards Protect |
English PDF |
| GB/T 12163-1990 |
Lead shielding units for 50 and 100 mm thick walls used for Protection against ionizing radiation 用于防护电离辐射的50 mm和100 mm厚墙的铅屏蔽构件 |
China National Standards Protect |
English PDF |
| GBJ 143-1990 |
Standard for Protective spacing of radio interference from overhead electric lines,substations to television transposer station and retransmitting station 架空电力线路、变电所对电视差转台、转播台无线电干扰防护间距标准 |
China National Standards Protect |
English PDF |
| GB/T 11712-1989 |
Dose conversion factors for use in Protection against X，γ-ray external radiation 用于X、γ线外照射放射防护的剂量转换因子 |
China National Standards Protect |
English PDF |
| GB 11660-1989 |
Health Protection zone standard for ironmaking plants 炼铁厂卫生防护距离标准 |
China National Standards Protect |
English PDF |
| GB 11659-1989 |
Health Protection zone standard for lead storage battery plants 铅蓄电池厂卫生防护距离标准 |
China National Standards Protect |
English PDF |
| GB 11657-1989 |
Health Protection zone standardfor copper smeltery (closed blast furnace type) 铜冶炼厂(密闭鼓风炉型)卫生防护距离标准 |
China National Standards Protect |
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 Protect |
English PDF |
| GB/T 9434-1988 |
Methods of measurement of gas discharge tubes for overvoltage Protection 过电压保护气体放电管测试方法 |
China National Standards Protect |
English PDF |
| GB/T 9433-1988 |
General specification of gas discharge tubes for overvoltage Protection 过电压保护气体放电管总规范 (可供认证用) |
China National Standards Protect |
English PDF |
| GB 8922-1988 |
Radiological health Protection standard for using sealed radioactive sources in oil and gas-fild logging 油(气)田测井用密封型放射源放射卫生防护标准 |
China National Standards Protect |
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 Protect |
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 Protect |
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 Protect |
English PDF |
| GB 5172-1985 |
The rule for radiation Protection of particle accelerators 粒子加速器辐射防护规定 |
China National Standards Protect |
English PDF |
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