This standard specifies the technical requirements, test methods, and inspection rules for coatings coated on optical glass parts. This standard applies to aluminum external reflective films coated with protective films on optical glass parts. External reflective films plated with other materials can also be used with reference.
JB/T 8226.3-1999 history
1999JB/T 8226.3-1999 Coating for optical element.Front surface reflecting coating