BS ISO 9022-23:2023
跟踪更改 光学和光子学 环境测试方法 低压与寒冷、环境温度和干热或湿热相结合

Tracked Changes. Optics and photonics. Environmental test methods. Low pressure combined with cold, ambient temperature and dry or damp heat

BS ISO 9022-23:2023 发布历史

BS ISO 9022-23:2023由英国标准学会 GB-BSI 发布于 2023-04-30，并于 2023-04-30 实施。

BS ISO 9022-23:2023在国际标准分类中归属于: 37.020 光学设备。

BS ISO 9022-23:2023的历代版本如下：

• 2023年 BS ISO 9022-23:2023 跟踪更改 光学和光子学 环境测试方法 低压与寒冷、环境温度和干热或湿热相结合
• 2016年 BS ISO 9022-23:2016 光学和光子学.环境试验方法.寒冷、室温及干燥和湿热下的低压
• 2014年 BS ISO 9022-23:2013 光学和光子学.环境试验方法.寒冷、室温及干燥和湿热下的低压
• 0000年 BS ISO 9022-21:1998
• 1995年 BS ISO 9022-5:1995 光学和光学仪器.环境试验方法.混合式低温和低气压
• 0000年 BS ISO 9022-18:1994

1   Scope This document specifies the methods relating to the environmental tests of optical instruments including additional assemblies from other fields (e.g. mechanical, chemical, and electronic devices), under equivalent conditions, for their ability to resist the influence of low pressure combined with cold, including the potential condensation and freezing of moisture, ambient temperature, and dry or damp heat. This document is applicable to optical instruments including additional assemblies from other fields, designed for operation and/or transport in high mountainous areas or on board aircraft or missiles. The purpose of the testing is to investigate to what extent optical, climatic, mechanical, chemical, and electrical (including electrostatic) performance characteristics of the specimen are affected by combined low pressure and low, ambient, or high temperature. Furthermore, the additional effects of moisture condensing and freezing on the instrument or components can be determined. Examples are instruments which are installed or externally mounted on aircraft or missiles or transported inside aircraft or flying objects not providing any pressure equalization. Annex A explains the intent of the different types of tests.

标准号

BS ISO 9022-23:2023

发布

2023年

发布单位

英国标准学会

当前最新

BS ISO 9022-23:2023

 

 

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