Table of Contents

Foreword
Committee Roster
Correspondence With the B89 Committee
Introduction
1 General
2 Definitions
3 References
4 General Requirements
Mandatory Appendix
I - Testing
Nonmandatory Appendices
A - Mineralogical and Physical Properties
B - Thickness
C - Supports
D - Factors Distorting the Work Surface
E - Care of Granite Surface Plates
F - Guidance to Estimating Uncertainty in Surface Plate
    Measurement
G - Traceability

Abstract

Describes igneous rock (granite) plates for use in high accuracy locating, layout, and inspection work.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	American Society of Mechanical Engineers
Pages
ISBN