
Recommendations for preparation of drawings for optical elements and systems.
STANDARD published on 30.8.1991
    
        Designation standards: BS 4301:1991
                
                
                
                Note:    WITHDRAWN
               
                Publication date standards:  30.8.1991
        The number of pages: 34
Approximate weight : 102 g (0.22 lbs)
        Country:          British technical standard
        Category: Technical standards BS