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Anzahl der Treffer (Daten werden monatlich aktualisiert): 48250
Weiter Weiter| 12851 - 12860 | 12861 - 12870|12871 - 12880 |Weiter Weiter

GB/T 19216.3-2021

在火焰条件下电缆或光缆的线路完整性试验 第3部分:火焰温度不低于830 ℃的供火并施加冲击振动,额定电压0.6/1 kV及以下电缆穿在金属管中进行的试验方法

Circuit integrity test for electric cables or optical fiber cables under fire conditions—Part 3: Test method for fire with shock at a temperature of at least 830 ℃ for cables of rated voltage up to and including 0.6/1 kV tested in a metal enclosure

GB/T 34590.4-2022

道路车辆 功能安全 第4部分:产品开发:系统层面

Road vehicles—Functional safety—Part 4: Product development at the system level

GB 8965.4-2022

防护服装 防电弧服

Protective clothing—Arc flash protective clothing

GB 42298-2022

手部防护 通用技术规范

Hand protection—General requirement

GB 8965.3-2022

防护服装 熔融金属飞溅防护服

Protective clothing—Clothing to protect against molten metal splash

GB 9706.275-2022

医用电气设备 第2-75部分:光动力治疗和光动力诊断设备的基本安全和基本性能专用要求

Medical electrical equipment—Part 2-75: Particular requirements for the basic safety and essential performance of photodynamic therapy and photodynamic diagnosis equipment

GB 9706.271-2022

医用电气设备 第2-71部分:功能性近红外光谱（NIRS）设备的基本安全和基本性能专用要求

Medical electrical equipment—Part 2-71: Particular requirements for the basic safety and essential performance of functional near-infrared spectroscopy (NIRS) equipment

GB/T 42093.1-2022

标准文档结构化 元模型 第1部分:全文

Structuring of standard document—Metamodel—Part 1: Full-text

GB 18394-2020

畜禽肉水分限量

Permitted level of moisture in meat of livestock and poultry

GB 39800.4-2020

个体防护装备配备规范 第4部分:非煤矿山

Specifications for the provision of personal protective equipment—Part 4:Non-coal mines

Anzahl der Treffer (Daten werden monatlich aktualisiert): 48250
Weiter Weiter| 12851 - 12860 | 12861 - 12870|12871 - 12880 |Weiter Weiter