电子电气设备和部件检测

QJ 3195-2004航天器配电器通用规范

本规范规定了航天器配电器(以下简称配电器)的技术要求、质量保证规定及交货准备等。本规范适用于卫星和飞船配电器的设计、制造、试验和验收，其它航天器亦可参照使用。

ISO/IEC 80079-38-2016爆炸性气体环境. 第38部分: 地下矿山的爆炸性气体环境中的设备和部件

This part of ISO/IEC 80079 specifies the explosion protection requirements for the design, construction, assessment and information for use (maintenance, repair, marking) of equipment that may be an individual item or form an assembly. This includes machinery and components for use in mines susceptible to explosive atmospheres of firedamp and/or combustible dust. The standard atmospheric conditions (relating to the explosion characteristics of the atmosphere) under which it may be assumed that equipment can be operated are: • temperature -20 °C to +60 °C; • pressure 80 kPa (0,8 bar) to 110 kPa (1,1 bar); and • air with normal oxygen content, typically 21 % v/v. This part of ISO/IEC 80079 applies for equipment and components according to EPL Mb to be used in explosive atmospheres containing firedamp and/or combustible dust. NOTE 1 In some countries, there might be differences according to the classification, e.g. Mb is similar to category M2 in the European Union. For equipment and comp

DIN EN 62341-6-3-2013有机发光二极管 (OLED) 显示器. 第6-3部分: 图像质量的测量方法(IEC 62341-6-3-2012); 德文版本EN 62341-6-3-2012

This part of IEC 62341 specifies the standard measurement conditions and measuring methods for determining image quality of organic light emitting diode (OLED) display panels and modules.