1990 year China issued GB standards list |
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GB/T 12601-1990 Basic terminology of harmonic gear drive
谐波齿轮传动基本术语 |
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GB/T 12275-1990 The rule of type designation for quartz crystal oscillators
石英晶体振荡器型号命名方法 |
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GB/T 12559-1990 The patternes series for artwork master of printed circuits
印制电路用照相底图图形系列 |
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GB 12694-1990 Hygienic specifications of meat packing plant
肉类加工厂卫生规范 |
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GB/T 12373-1990 Standard sampling equipments of liquid absorbent methods for determining gaseous pollutants in air of residential areas
居住区大气中气态污染物液体吸收法的标准采样装置 |
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GB 12379-1990 Regulations of monitoring for environmental nuclearradiations
环境核辐射监测规定 |
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GB/T 12374-1990 Standard method for examination of nitrate in air of residential areas--Reduction of the cadmium column--Spectrophotometry of N-(1-naphthyl) ethylene diaminehydrochloride
居住区大气中硝酸盐检验标准方法 镉柱还原-盐酸萘乙二胺分光光度法 |
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GB/T 12700-1990 Petroleum products and hydrocarbons--Determination of sulfur content--Wickbold combustion method
石油产品和烃类化合物 硫含量的测定 Wickbold燃烧法 |
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GB/T 12674-1990 Motor vehicles--Weight parameter--Measuringmethod
汽车质量(重量)参数测定方法 |
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GB/T 12449-1990 Interface for using dedicated interconnections between sound and television broadcasting transmitting equipment and supervisory equipment
以专用连接线方式互连的声音和电视广播发射设备与监控设备之间的接口 |
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GB/T 12539-1990 Motor vehicles--Steep hill climbing--Test method
汽车爬陡坡试验方法 |
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GB/T 12338-1990 Methods of measurement for monochromeuniversal CCTV camera
黑白通用型应用电视摄像机测量方法 |
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GB/T 12316-1990 Sensory analysis--Methodology--“A”-“not A”test
感官分析方法“A”-“非A” 检验 |
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GB 12525-1990 Emission standards and measurement methods of railway noise on the boundary alongside railway line
铁路边界噪声限值及其测量方法 |
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GB/T 12277-1990 Fixed resistors for use in electronic equipment--Part 7:Blank detail specification--Fixed resistor networks in which not allresistors are individually measurable--Assessment level E
电子设备用固定电阻器 第七部分:空白详细规范 各电阻器不可单独测量的固定电阻网络 评定水平 E (可供认证用) |
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GB/T 2363-1990 Accuracy of fine-pitch involute cylindrical gears
小模数渐开线圆柱齿轮精度 |
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GB/T 12566-1990 Interface for signal chain of sound and television broadcasting transmitting equipments
声音和电视广播发射设备信号链接口 |
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GB/T 12541-1990 Motor vehicles--Passing topography capacity--Test method
汽车地形通过性试验方法 |
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GB/T 12189-1990 General specification for television broadcasting exciter
电视广播激励器通用技术条件 |
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GB/T 12678-1990 Reliability running test method for automobiles
汽车可靠性行驶试验方法 |
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GB 12638-1990 Safety requirements of radiation for microwave and ultrashort wave communication equipment
微波和超短波通信设备辐射安全要求 |
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GB/T 12185-1990 General specification for exciter used to MW AM broadcast transmitter
中波调幅广播激励器通用技术条件 |
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GB/T 12322-1990 Methods of reliability testing for universal CCTV systems
通用型应用电视设备可靠性试验方法 |
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GB/T 12276-1990 Fixed resistors for use in electronic equipment--Part 7:Sectional specification--Fixed resistor networks in which not all resistors are individually measurable
电子设备用固定电阻器 第七部分:分规范 各电阻器不可单独测量的固定电阻网络 (可供认证用) |
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GB/T 12629-1990 Thin epoxide woven glass fabric copper-clad laminated sheet of defined flammability for use in the fabrication of multilayer printed boards
限定燃烧性的薄覆铜箔环氧玻璃布层压板 (制造多层印制板用) |
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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 |
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GB/T 12415-1990 Pharmaceutical glass containers--Stress examination--Test methods
药用玻璃容器 内应力检验方法 |
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GB/T 12580-1990 Inhibited mineral insulating oils--Determination of oxidation stability
加抑制剂矿物绝缘油氧化安定性测定法 |
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GB/T 12331-1990 Classified standard of operation with exposure to toxic chemicals in the workplace
有毒作业分级 |
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GB/T 12534-1990 Motor vehicles--General rules of road test method
汽车道路试验方法通则 |
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GB/T 12442-1990 Test method for the hydroxyl groups contentof silica glass
石英玻璃中羟基含量检验方法 |
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GB/T 12508-1990 Alphanumeric character sets for optical recognition--Part 2:Character set OCR-B--Shapes and dimensions of the printed image
光学识别用字母数字字符集 第二部分:OCR-B 字符集印刷图象的形状和尺寸 |
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GB/T 12365-1990 Technical parameters for short distance optical cable transmission of broadcasting and television
广播电视短程光缆传输技术参数 |
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GB/T 12679-1990 Motor vehicles--Durability running--Test method
汽车耐久性行驶试验方法 |
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GB/T 12692.3-1990 Petroleum products--Fuels (class F) classification--Part 3:Categories of gas turbine fuels for industrial and marine applications
石油产品 燃料 (F类)分类 第三部分:工业及船用燃气轮机燃料品种 |
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GB/T 12570-1990 Blank detail specification for monochrome display tubes
单色显示管空白详细规范 (可供认证用) |
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GB/T 12634-1990 Test methods for electroelastic constants of piezoelectric crystals
压电晶体电弹常数测试方法 |
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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 |
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GB/T 12630-1990 Thin epoxide woven glass fabric copper-clad laminated sheet， general purpose grade， for use in the fabrication of multilayer printed boards
一般用途的薄覆铜箔环氧玻璃布层压板 (制造多层印制板用) |
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GB/T 12649-1990 Measuring methods for meteorological radar parameters
气象雷达参数测试方法 |
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GB/T 12536-1990 Motor vehicles--Coastdown--Test method
汽车滑行试验方法 |
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GB/T 12378-1990 Analytical method of microquantity uranium in air by spectropho to fluoremetry after extraction with TBP
空气中微量铀的分析方法 TBP 萃取荧光法 |
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GB/T 12213-1990 Technical drawings for glassware
技术制图 玻璃器具表示法 |
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GB 12691-1990 Air compressor oils
空气压缩机油 |
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GBJ 130-1990 Technical code for reinforced concrete lift-slab structure
钢筋混凝土升板结构技术规范 |
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GB/T 12636-1990 Stripline test method for complexpermittivity of microwave dielectric substrates
微波介质基片复介电常数带状线测试方法 |
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GB/T 12494-1990 White oil for food-machinery
食品机械专用白油 |
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GB/T 12329-1990 Karst geology terminology
岩溶地质术语 |
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GB 12345-1990 Code of Chinese ideogram set for information interchange--Supplementary set
信息交换用汉字编码字符集 辅助集 |
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GB/T 12313-1990 Sensory analysis method--Flavour profile test
感官分析方法 风味剖面检验 |
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