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B51-14 (R2019) – Boiler, pressure vessel, and pressure piping code

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ISO 9960:1992

ISO 9960:1992 Draughting instruments with or without graduation – Part 1: Draughting scale rules

CDN $129.00

SKU: 62ef884f9099 Category:

Description

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.

Edition

1

Published Date

1992-07-09

Status

PUBLISHED

Pages

9

Language Detail Icon

English

Format Secure Icon

Secure PDF

Abstract

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.

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