ISO 9022-5:1994 光学和光学仪器 环境试验方法 混合冷,低空气压力.

标准编号：ISO 9022-5:1994

中文名称：光学和光学仪器 环境试验方法 混合冷,低空气压力.

英文名称：Optics and optical instruments — Environmental test methods — Part 5: Combined cold, low air pressure

发布日期：1994-07

标准范围

规定了在同等条件下测试光学仪器和含有光学元件的仪器抵抗冷和低气压联合影响的能力的方法，包括同时作用的水的潜在冷凝和冻结。适用于设计用于高山地区操作和/或运输的仪器，或安装在飞机或导弹上或外部的仪器。测试的目的是调查低温和低气压对光学、热、机械、化学和电气性能特性的影响程度。

Specifies methods for the testing of optical instruments and instruments containing optical components under equivalent conditions, for their ability to resist the combined influence of cold and low air pressure, including the potential condensation and freezing of water simultaneously acting. Is applicable to instruments designed for operation and/or transport in high mountainous areas or on board or externally mounted on aircraft or missiles. The purpose of testing is to investigate to what extent the optical, thermal, mechanical, chemical and electrical performance characteristics are affected by low temperature and low air pressure.

标准预览图