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Number of entries (Data is updated on a monthly basis): 45921
Weiter Weiter| 32021 - 32030 | 32031 - 32040|32041 - 32050 |Weiter Weiter

GB/T 11828.4-2011

水位测量仪器 第4部分:超声波水位计

Instruments for stage measurement - Part 4: Ultrasonic stage gauge

GB/T 28840-2012

乡(镇)村商业零售店经营规范

Operating standards of township-village commercial retail store

GB/Z 28865-2012

抗电磁干扰软磁铁氧体材料规范

Specification for anti-EMI soft ferrite materials

GB/T 12060.5-2011

声系统设备 第5部分:扬声器主要性能测试方法

Sound system equipment - Part 5: Methods of measurement for main characteristics of loudspeakers

GB/T 12060.13-2011

声系统设备 第13部分:扬声器听音试验

Sound system equipment-Part 13:Listening tests on loudspeakers

GB/T 16915.5-2012

家用和类似用途固定式电气装置的开关 第2-4部分:隔离开关的特殊要求

Switches for household and similar fixed electrical installations - Part 2-4: Particular requirements - Isolating switches

GB/T 28046.1-2011

道路车辆 电气及电子设备的环境条件和试验 第1部分:一般规定

Road vehicles - Environmental conditions and testing for electrical and electronic equipment - Part 1: General

GB/T 12060.2-2011

声系统设备 第2部分:一般术语解释和计算方法

Sound system equipment - Part 2: Explanation of general terms and calculation methods

GB/T 28557-2012

电力企业节能降耗主要指标的监管评价

Regulating evaluation of index on energy saving main parameter for electricity enterprise

GB/T 28453-2012

信息安全技术 信息系统安全管理评估要求

Information security technology - Information system security management assessment requirements

Number of entries (Data is updated on a monthly basis): 45921
Weiter Weiter| 32021 - 32030 | 32031 - 32040|32041 - 32050 |Weiter Weiter