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GB/T 21547.1-2008 VME bus Extensions for instrumentation - Part 1: TCP/IP Instrument protocol specification VME总线对仪器的扩展 第1部分: TCP/IP仪器协议规范 - 英文版 |
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GB/T 21546-2008 Critical current measurement - DC critical current of Nb-Ti composite superconductors 铌钛复合超导体的直流临界电流测量 - 英文版 |
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GB/T 21545-2008 Principles of protection against overvoltages and overcurrents 通信设备过电压过电流保护导则 - 英文版 |
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GB/T 21544-2008 The charger for lithium-ion batteries of cellular phones 移动通信手持机用锂离子电源充电器 - 英文版 |
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GB/T 19903.11-2008 Industrial automation systems and integration - Physical device control - Data model for computerized numerical controllers - Part 11: process data for milling 工业自动化系统与集成 物理设备控制 计算机数值控制器用的数据模型 第11部分: 铣削用工艺数据 - 英文版 |
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GB/T 18898.2-2008 Erbium-Doped fiber amplifier - L-band erbium doped fiber amplifier 掺铒光纤放大器 L波段掺铒光纤放大器 - 英文版 |
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GB/T 15972.54-2008 Specifications for optical fibre test methods - Part 54: Measurement methods and test procedures for environmental characteristics - Gamma irradiation 光纤试验方法规范 第54部分:环境性能的测量方法和试验程序 伽玛辐照 - 英文版 |
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GB/T 15972.53-2008 Specifications for optical fibre test methods - Part 53: Measurement methods and test procedures for environmental characteristics - Water immersion 光纤试验方法规范 第53部分:环境性能的测量方法和试验程序 浸水 - 英文版 |
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GB/T 15972.52-2008 Specifications for optical fibre test methods - Part 52: Measurement methods and test procedures for environmental characteristics - Change of temperature 光纤试验方法规范 第52部分:环境性能的测量方法和试验程序 温度循环 - 英文版 |
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GB/T 15972.51-2008 Specifications for optical fibre test methods - Part 51: Measurement methods and test procedures for environmental characteristics - Dry heat 光纤试验方法规范 第51部分: 环境性能的测量方法和试验程序 干热 - 英文版 |
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GB/T 15972.49-2008 Specifications for optical fibre test methods - Part 49: Measurement methods and test procedures for transmission and optical characteristics - Differential mode delay 光纤试验方法规范 第49部分:传输特性和光学特性的测量方法和试验程序-微分模时延 - 英文版 |
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GB/T 15972.47-2008 Specifications for optical fibre test methods - Part 47: Measurement methods and test procedures for transmission and optical characteristics - Macrobending loss 光纤试验方法规范 第47部分:传输特性和光学特性的测量方法和试验程序 宏弯损耗 - 英文版 |
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GB/T 15972.46-2008 Specifications for optical fibre test methods - Part 46: Measurement methods and test procedures for transmission and optical characteristics - Monitoring of changes in optical transmittance 光纤试验方法规范 第46部分:传输特性和光学特性的测量方法和试验程序 透光率变化 - 英文版 |
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GB/T 15972.45-2008 Specifications for optical fibre test methods - Part 45: Measurement methods and test procedures for transmission and optical characteristics - Mode field diameter 光纤试验方法规范 第45部分:传输特性和光学特性的测量方法和试验程序 模场直径 - 英文版 |
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GB/T 15972.44-2008 Specifications for optical fibre test methods - Part 44: Measurement methods and test procedures for transmission and optical characteristics - Cut-off wavelength 光纤试验方法规范 第44部分:传输特性和光学特性的测量方法和试验程序 截止波长 - 英文版 |
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GB/T 15972.43-2008 Specifications for optical fibre test methods - Part 43: Measurement methods and test procedures for transmission and optical characteristics - Numerrical aperture 光纤试验方法规范 第43部分:传输特性和光学特性的测量方法和试验程序 数值孔径 - 英文版 |
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GB/T 15972.42-2008 Specifications for optical fibre test methods - Part 42: Measurement methods and test procedures for transmission and optical characteristics - Chromatic dispersion 光纤试验方法规范 第42部分:传输特性和光学特性的测量方法和试验程序 波长色散 - 英文版 |
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GB/T 15972.41-2008 Specifications for optical fibre test methods - Part 41: Measurement methods and test procedures for transmission and optical characteristics - Bandwidth 光纤试验方法规范 第41部分:传输特性和光学特性的测量方法和试验程序 带宽 - 英文版 |
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GB/T 15972.34-2008 Specifications for optical fibre test methods - Part 34: Measurement methods and test procedures for mechanical characteristics - Fibre curl 光纤试验方法规范 第34部分:机械性能的测量方法和试验程序 光纤翘曲 - 英文版 |
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GB/T 15972.33-2008 Specifications for optical fibres test methods - Part 33: Measurement methods and test procedures for mechanical characteristics - Stress corrosion susceptibility 光纤试验方法规范 第33部分:机械性能的测量方法和试验程序 应力腐蚀敏感性参数 - 英文版 |
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GB/T 15972.32-2008 Specifications for optical fibre test methods - Part 32: Measurement methods and test procedures for mechanical characteristics - Coating strippability 光纤试验方法规范 第32部分:机械性能的测量方法和试验程序 涂覆层可剥性 - 英文版 |
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GB/T 15972.31-2008 Specifications for optical fibre test methods - Part 31: Measurement methods and test procedures for mechanical characteristics - tensile strength 光纤试验方法规范 第31部分:机械性能的测量方法和试验程序 抗张强度 - 英文版 |
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GB/T 15972.22-2008 Specifications for optical fibre test methods - Part 22: Measurement methods and test procedures for dimensions - Length measurement 光纤试验方法规范 第22部分:尺寸参数的测量方法和试验程序 长度 - 英文版 |
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GB/T 15972.21-2008 Specifications for optical fibre test methods - Part 21: Measurement methods and test procedures for dimensions - Coating geometry 光纤试验方法规范 第21部分:尺寸参数的测量方法和试验程序 涂覆层几何参数 - 英文版 |
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GB/T 17454.3-2008 Safety of machinery - Pressure-sensitive protective devices - Part 3: General principles for design and testing of pressure-sensitive bumpers, plates, wires and similar devices 机械安全 压敏保护装置 第3部分: 压敏缓冲器、压敏板、压敏线及类似装置的设计和试验通则 - 英文版 |
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GB/T 17454.2-2008 Safety of machinery - Pressure-sensitive protective devices - Part 2: General principles for the design and testing of pressure-sensitive edges and pressure-sensitive bars 机械安全 压敏保护装置 第2部分∶ 压敏边和压敏棒的设计和试验通则 - 英文版 |
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GB/T 17454.1-2008 Safety of machinery - Pressure - sensitive protective devices - Part 1: General principles for design and testing of pressure-sensitive mats and pressure-sensitive floors 机械安全 压敏保护装置 第1部分: 压敏垫和压敏地板的设计和试验通则 - 英文版 |
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GB 17888.4-2008 Safety of machinery - Permanent means of access to machinery - Part 4: Fixed ladders 机械安全 进入机械的固定设施 第4部分∶ 固定式直梯 - 英文版 |
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GB 17888.3-2008 Safety of machinery - Permanent means of access to machinery - Part 3: Stairs, stepladders and guard-rails 机械安全 进入机械的固定设施 第3部分:楼梯、阶梯和护栏 - 英文版 |
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GB 17888.2-2008 Safety of machinery - Permanent means of access to machinery - Part 2: Working platforms and walkways 机械安全 进入机械的固定设施 第2部分:工作平台和通道 - 英文版 |
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GB 17888.1-2008 Safety of machinery - Permanent means of access to machinery - Part 1: Choice of a fixed means of access between two levels 机械安全 进入机械的固定设施 第1部分:进入两级平面之间的固定设施的选择 - 英文版 |
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GB/Z 18620.4-2008 Cylindrical gears - Code of inspection practice - Part 4: Reommendations relative to surface texture and tooth contact pattern checking 圆柱齿轮 检验实施规范 第4部分:表面结构和轮齿接触斑点的检验 - 英文版 |
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GB/Z 18620.3-2008 Cylindrical gears - Code of inspection practice - Part 3: Recommendations relative to gear blanks, shaft centre distance and parallelism of axes 圆柱齿轮 检验实施规范 第3部分: 齿轮坯、轴中心距和轴线平行度的检验 - 英文版 |
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GB/Z 18620.2-2008 Cylindrical gears - Code of inspection practice - Part 2: Inspetion related to radial composite deviations,runout, tooth thickness and backlash 圆柱齿轮 检验实施规范 第2部分: 径向综合偏差、径向跳动、齿厚和侧隙的检验 - 英文版 |
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GB/Z 18620.1-2008 Cylindrical gears - Code of inspection practice-Part 1: Inspection of corresponding flanks of gear teeth 圆柱齿轮 检验实施规范 第1部分: 轮齿同侧齿面的检验 - 英文版 |
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GB/T 985.4-2008 Recommended joint preparation for welding on clad steels 复合钢的推荐坡口 - 英文版 |
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GB/T 985.3-2008 Recommended joint preparation for gas-shield arc welding on aluminium and its alloys 铝及铝合金气体保护焊的推荐坡口 - 英文版 |
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GB/T 985.2-2008 Recommended joint preparation for submerged arc welding 埋弧焊的推荐坡口 - 英文版 |
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GB/T 985.1-2008 Recommended joint preparation for gas welding, manual metal arc welding, gas-shield arc welding and beam welding 气焊、焊条电弧焊、气体保护焊和高能束焊的推荐坡口 - 英文版 |
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GB/T 8182-2008 Tantalum and tantalum alloy seamless tubes 钽及钽合金无缝管 - 英文版 |
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GB/T 7160-2008 Carbonyl Nickel Powder 羰基镍粉 - 英文版 |
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GB/T 6150.6-2008 Methods for chemical analysis of tungsten concentrates - Determination hygroscopic moisture content - Gravimetric method 钨精矿化学分析方法 湿存水量的测定 重量法 - 英文版 |
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GB/T 6150.5-2008 Methods for chemical analysis of tungsten concentrates - Determination of calcium content - EDTA volumetric method and flame atomic absorption spectrometric method 钨精矿化学分析方法 钙量的测定 EDTA容量法和火焰原子吸收光谱法 - 英文版 |
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GB/T 6150.4-2008 Methods for chemical analysis of tungsten concentrates - Determination of sulfur content - The high frequency-infrared absorption method 钨精矿化学分析方法 硫量的测定 高频红外吸收法 - 英文版 |
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GB/T 6150.15-2008 Methods for chemical analysis of tungsten concentrates - Determination of bismuth content - Flame atomic absorption spectrometric method 钨精矿化学分析方法 铋量的测定 火焰原子吸收光谱法 - 英文版 |
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GB/T 6150.14-2008 Methods for chemical analysis of tungsten concentrates - Determination of manganese content - The ammonium ferrous sulfate volumetric method and flame atomic absorption spectrometric method 钨精矿化学分析方法 锰量的测定 硫酸亚铁铵容量法和火焰原子吸收光谱法 - 英文版 |
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GB/T 6150.1-2008 Methods for chemical analysis of tungsten concentrates - Determination of tungsten trioxide content - The ammonium tungstate igniting gravimetric method 钨精矿化学分析方法 三氧化钨量的测定 钨酸铵灼烧重量法 - 英文版 |
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GB/T 6150.11-2008 Methods for chemical analysis of tungsten concentrates - Determination of zinc content - Flame atomic absorption spectrometric method 钨精矿化学分析方法 锌量的测定 火焰原子吸收光谱法 - 英文版 |
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GB/T 6150.10-2008 Methods for chemical analysis of tungsten concentrates - Determination of lead content - Flame atomic absorption spectrometric method 钨精矿化学分析方法 铅量的测定 火焰原子吸收光谱法 - 英文版 |
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GB/T 5248-2008 Copper and copper alloy-seamless tubes-eddy current testing method 铜及铜合金无缝管涡流探伤方法 - 英文版 |
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