BS ISO 10109-4:2001現行
Optics and optical instruments. Environmental requirements. Test requirements for telescopic systems
出版：British Standards Institution
專家解讀視頻
Defines requirements to be met with regard to resistance of the optical, mechanical, chemical and electrical properties or performance data of instruments to environmental influences and hence determines geographical and technical areas of application. It applies to optical instruments and instruments with optical components, including accessories, in the field of telescopic systems. It is the basis for the specification of environmental requirements and environmental tests in instrument standards.
? British Standards Institution 2013
ISO 10109-4:2001 - Identical
ISO 10109-4 : 2001 - Identical
ISO 10109-4 : 2001 - Identical
