Draughting instruments with or without graduation -- Part 1: Draughting scale rules
Document Number: ISO 9960-1:1992 File Size: 570 kB Language: English Provider: ANSI Shipping: Available for download - Link will be provided in My ComplianceOnline section
Price: $69.00
Product Detail:
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.
