ISO 9022-12-1994 光学和光学仪器 环境试验方法 第12部分:污染

标准号：ISO 9022-12-1994
中文标准名称：光学和光学仪器 环境试验方法 第12部分:污染
英文标准名称：Optics and optical instruments - Environmental test methods - Part 12: Contamination
标准类型：N30
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：N30
国际标准分类号：37.020
适用范围：Specifies methods for the testing of optical instruments and instruments containing optical components, under equivalent conditions, for their ability to resist contamination, i.e. contact with corrosive chemical substances. The purpose of testing is to investigate the resistance of an instrument and, in particular, of instrument surfaces, coatings or synthetic materials, to a short exposure to the contamination. The tests described are designed for the selection of materials and components for the instruments. Complete instruments or assemblies are only tested in exceptional cases.