NEN-ISO 9960-1
Draughting instruments with or without graduation - Part 1: Draughting scale rules
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 July 1995 |
| Status: | active |
| Page Count: | 14 |
| ICS Code (Drawing equipment): | 01.100.40 |
scope:
Specifies the main requirements and the accuracy of draughting scale rules, and their graduations in SI units. Two types of draughting scale rules are covered: those for hand use and those for manually operated draughting machines, both for professional use only. Scale rules for use in schools are not included.
Document History
NEN-ISO 9960-1
July 1, 1995
Draughting instruments with or without graduation - Part 1: Draughting scale rules
Specifies the main requirements and the accuracy of draughting scale rules, and their graduations in SI units. Two types of draughting scale rules are covered: those for hand use and those for...