
Screw gauges. Measuring parts of "not go" limits of cylindrical thread gauges. Whitworth thread gauges. Whitworth thread, diameter W1/8" - W3"
STANDARD published on 1.11.1964
    
        Designation standards: STN 254144
                Classification mark:  254144
                
                Catalog number:  56131
                
                
               
                Publication date standards:  1.11.1964
        The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
        Country:          Slovak technical standard
        Category: Technical standards STN