
Optics and optical instruments - Environmental test methods Part 12: Contamination
出版:International Organization for Standardization

專家解讀視頻
DIN 58390-12 (1986-09) - Identical
BS ISO 9022-12:1994 - Identical
DIN ISO 9022-12 (2000-09) - Identical
GB/T 12085.12-2010 - Modified