NA 021
DIN Standards Committee Iron and Steel
Standards
[CURRENT]
DIN 58727-1
DIN 58727-1
Production in optical engineering - Surfacing pins for optics processing machines - Part 1: Without ball point cemented metal carbide
Title (German)
Optikfertigung - Kugelstifte für Optikmaschinen - Teil 1: Ohne Hartmetalleinsatz
Overview
This standard specifies shapes and dimensions for surfacing pins intended for inclusion in supporting, grinding and polishing media in optical engineering production.