The JIS B 0090 family of standards specifies the representation of design and functional requirements for optical elements and systems in drawings used for manufacturing and inspection. This International Standard specifies the conventions for indicating surface treatments and coatings applied to optical surfaces for functional and/or protective purposes. Note: The corresponding international standards for this standard are shown below. The symbols representing the degree of correspondence are IDT (matched), MOD (modified), and NEQ (not equivalent) based on ISO/IEC Guide 21.
JIS B 0090-9:2001 history
2021JIS B 0090-9:2021 Preparation of drawings for optical elements and systems -- Part 9: Surface treatment and coating
2001JIS B 0090-9:2001 Preparation of drawings for optical elements and systems -- Part 9: Surface treatment and coating