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Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 5273-1985 |
TerminaLS for transformers,high-voltage apparatus and bushings 变压器、高压电器和套管的接线端子 |
China National Standards LS |
English PDF |
GB/T 5167-1985 |
Sintered metal materiaLS and hardmetals--Determination of electrical resistivity 烧结金属材料和硬质合金电阻率的测定 |
China National Standards LS |
English PDF |
GB/T 5124.4-1985 |
Methods for chemical analysis of hardmetaLS--The photometric peroxide method for the determination of titanium content 硬质合金化学分析方法 过氧化物光度法测定钛量 |
China National Standards LS |
English PDF |
GB/T 5124.3-1985 |
Methods for chemical analysisof hardmetaLS--The potentiometric method for the determination of cobalt content 硬质合金化学分析方法 电位滴定法测定钴量 |
China National Standards LS |
English PDF |
GB/T 5080.4-1985 |
Equipment reliability testing--Procedure for point estimates and confidence intervaLS from reliability determination tests(Exponential distribution) 设备可靠性试验 可靠性测定试验的点估计和区间估计方法 (指数分布) |
China National Standards LS |
English PDF |
GB 5044-1985 |
Classification of health hazard leveLS fromoccup-ational exposure to toxic substances 职业性接触毒物危害程度分级 |
China National Standards LS |
English PDF |
GB/T 3894.6-1984 |
Figurations and symboLS on the arrangement plans of ships--Life-saving apparatus 船舶布置图图形符号 救生设备 |
China National Standards LS |
English PDF |
GB/T 4298-1984 |
The activation analysis method for the determination of elemental impurities in semiconductor silicon materiaLS 半导体硅材料中杂质元素的活化分析方法 |
China National Standards LS |
English PDF |
GB/T 4215-1984 |
Determination of sound power leveLS of noise emitted by metal cutting machine tools 金属切削机床噪声声功率级的测定 |
China National Standards LS |
English PDF |
GB/T 4110-1983 |
PuLSe code modulation communication system hierarchy 脉冲编码调制通信系统系列 |
China National Standards LS |
English PDF |
GB/T 3929-1983 |
Standard celLS 标准电池 |
China National Standards LS |
English PDF |
GB/T 3895-1983 |
Graphical symboLS for ships’ deck covering and insulation materials 船舶甲板敷料和绝缘材料图形符号 |
China National Standards LS |
English PDF |
GB/T 3850-1983 |
Impermeable sintered metal materiaLS and hardmetals--Determination of density 致密烧结金属材料与硬质合金密度测定方法 |
China National Standards LS |
English PDF |
GB/T 3849-1983 |
HardmetaLS--Rockwell hardness (scaleA) test method 硬质合金洛氏硬度 (A标尺) 试验方法 |
China National Standards LS |
English PDF |
GB/T 3848-1983 |
HardmetaLS--Determination of (the magnetization) coercivity 硬质合金矫顽 (磁) 力测定方法 |
China National Standards LS |
English PDF |
GB/T 3793-1983 |
Descriptive rules for entries of retrieval periodicaLS 检索期刊条目著录规则 |
China National Standards LS |
English PDF |
GB/T 3489-1983 |
HardmetaLS--Metallographic determination of porosity and uncombined carbon 硬质合金 孔隙度和非化合碳的金相测定 |
China National Standards LS |
English PDF |
GB/T 3468-1983 |
General editorial rule for retrieval periodicaLS 检索期刊编辑总则 |
China National Standards LS |
English PDF |
GB 3376-1982 |
Inband puLSing single frequencyline signalling system for telephone automatic switching network 电话自动交换网带内单频脉冲线路信号方式 |
China National Standards LS |
English PDF |
GB/T 3351-1982 |
Designations for synthetic quartz crystaLS 人造石英晶体的型号命名 |
China National Standards LS |
English PDF |
GB/T 3203-1982 |
Specification for carburizing steeLS of bearings 渗碳轴承钢技术条件 |
China National Standards LS |
English PDF |
GB/T 3143-1982 |
Colour determination method of liquid chemicaLS (Hazen unit--platinum-cobalt scale) 液体化学产品颜色测定法 (Hazen单位--铂-钴色号) |
China National Standards LS |
English PDF |
GB/T 3142-1982 |
Lubricants--Determination of load-carrying capacity (four balLS method) 润滑剂承载能力测定法 (四球法) |
China National Standards LS |
English PDF |
GB/T 3238-1982 |
Acoustical leveLS and refrence quantities 声学量的级及其基准值 |
China National Standards LS |
English PDF |
GB/T 2880-1981 |
Hydraulic fluid power--Cylinder rod and piston seaLS for reciprocating applications--Dimensions andtolerances of housings--Narrow section series 液压缸活塞和活塞杆 窄断面动密封沟槽尺寸系列和公差 |
China National Standards LS |
English PDF |
GB/T 2625-1981 |
Process detection and controlflow chart--SymboLS and letter codes 过程检测和控制流程图用图形符号和文字代号 |
China National Standards LS |
English PDF |
GB/T 2413-1980 |
Piezoelectric ceramic materiaLS--Measuring methods for determination of volume density 压电陶瓷材料体积密度测量方法 |
China National Standards LS |
English PDF |
GB/T 1794-1979 |
Jet fueLS--Determination of icing inhibitor content 喷气燃料防冰剂含量测定法 |
China National Standards LS |
English PDF |
GB/T 391-1977 |
Determination of corrosion of engine lubricating oiLS 发动机润滑油腐蚀度测定法 |
China National Standards LS |
English PDF |
GB/T 258-1977 |
Determination of acidity of gasoline,kerosine and diesel fueLS 汽油、煤油、柴油酸度测定法 |
China National Standards LS |
English PDF |
GB/T 505-1965 |
Determination of mercaptan-sulfur in engine fueLS (ammonia-copper sulfate method) 发动机燃料硫醇性硫含量测定法 (氨-硫酸铜法) |
China National Standards LS |
English PDF |
GB/T 257-1964 |
Determination of saturated vapor pressure of engine fueLS(Reid method) 发动机燃料饱和蒸气压测定法 (雷德法) |
China National Standards LS |
English PDF |
GB/T 185-1963 |
Fish-plates for 38 kg/m and 43 kg/m steel raiLS 每米38及43公斤钢轨用鱼尾板型式尺寸 |
China National Standards LS |
English PDF |
GB/T 184-1963 |
Fish-plates for 50 kg/m steel raiLS 每米50公斤钢轨用鱼尾板式尺寸 |
China National Standards LS |
English PDF |
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