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Number of entries (Data is updated on a monthly basis): 47646
Weiter Weiter| 20961 - 20970 | 20971 - 20980|20981 - 20990 |Weiter Weiter

GB/T 37663.3-2019

湿热带分布式光伏户外实证试验要求 第3部分:并网光伏系统

Outdoor empirical test requirements for distributed photovoltaic in warm damp climate—Part 3: Grid-connection photovoltaic system

GB/T 1537-2019

棉籽油

Cottonseed oil

GB/T 23223-2019

烟用农药田间药效试验方法

Test method of pesticide efficacy in tobacco field

GB/T 37663.2-2019

湿热带分布式光伏户外实证试验要求 第2部分:光伏背板

Outdoor empirical test requirements for distributed photovoltaic in warm damp dlimate—Part 2: Photovoltaic backsheet

GB/T 908-2019

锻制钢棒尺寸、外形、重量及允许偏差

Forged bars for dimensions,shape,weight and tolerances

GB/T 20114-2019

普通电源或整流电源供电直流电机的特殊试验方法

Specific test methods for d.c. machines on conventional and rectifier-fed supplies

GB/Z 37627.1-2019

架空电力线路和高压设备的无线电干扰特性 第1部分:现象描述

Radio interference characteristics of overhead power lines and high-voltage equipment—Part 1: Description of phenomena

GB/T 19289-2019

电工钢带(片)的电阻率、密度和叠装系数的测量方法

Methods of measurement of resistivity,density and stacking factor of electrical steel strip and sheet

GB/T 31843.2-2019

海上导航和无线电通信设备及系统 数字接口 第2部分:单发话器和多受话器 高速传输

Maritime navigation and radiocommunication equipment and systems—Digital interfaces—Part 2:Single talker and multiple listeners—High-speed transmission

GB/T 37664.1-2019

纳米制造 关键控制特性 发光纳米材料 第1部分:量子效率

Nanomanufacturing—Key control characteristics—Luminescent nanomaterials—Part 1:Quantum efficiency

Number of entries (Data is updated on a monthly basis): 47646
Weiter Weiter| 20961 - 20970 | 20971 - 20980|20981 - 20990 |Weiter Weiter