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Number of entries (Data is updated on a monthly basis): 47268
Weiter Weiter| 13331 - 13340 | 13341 - 13350|13351 - 13360 |Weiter Weiter

GB/T 5169.47-2022

电工电子产品着火危险试验 第47部分:与低压电工产品起燃和着火概率相关的电功率和能量分级导则

Fire hazard testing for electric and electronic products—Part 47: Guidance on the different levels of power and energy related to the probability of ignition and fire in low voltage electrotechnical products

GB/T 23718.7-2022

机器状态监测与诊断 人员资格与人员评估的要求 第7部分:热成像

Condition monitoring and diagnostics of machines—Requirements for qualification and assessment of personnel—Part 7: Thermography

GB/T 41911-2022

家用和类似用途的工频过电压保护电器(POP)

Power frequency overvoltage protective devices (POPs) for household and similar applications

GB/Z 41909-2022

低压开关设备和控制设备 开关设备和控制设备及其成套设备的EMC评估

Low-voltage switchgear and controlgear—Electromagnetic compatibility assessment for switchgear and controlgear and their assemblies

GB/T 41879-2022

塑料 燃烧性能 纤维增强聚合物复合材料的中等尺寸耐火测试

Plastics—Burning behaviour—Intermediate-scale fire-resistance testing of fibre-reinforced polymer composites

GB/T 41877.1-2022

塑料 乙烯-乙烯醇(EVOH)共聚物模塑和挤出材料 第1部分:命名系统和分类基础

Plastics—Ethylene-vinyl alcohol (EVOH) copolymer moulding and extrusion materials—Part 1:Designation system and basis for specifications

GB/T 41878-2022

塑料 划痕性能的测定

Plastics—Determination of scratch properties

GB/T 24644-2022

农林拖拉机和机械 落物防护装置 试验规程和性能要求

Tractors and machinery for agriculture and forestry—Falling object protective structures—Test procedures and performance requirements

GB/T 2650-2022

金属材料焊缝破坏性试验 冲击试验

Destructive tests on welds in metallic materials—Impact tests

GB/T 8190.6-2022

往复式内燃机 排放测量 第6部分:测量结果和试验报告

Reciprocating internal combustion engines—Exhaust emission measurement—Part 6: Report of measuring results and test

Number of entries (Data is updated on a monthly basis): 47268
Weiter Weiter| 13331 - 13340 | 13341 - 13350|13351 - 13360 |Weiter Weiter