Foreword
Committee Roster
Correspondence With The B89 Committee
1 Scope
2 Definitions
3 System Performance Evaluation: General
  Considerations
4 Test Procedure - Laser Interferometer
  Comparison Test
5 Verify Test Performance, Estimating Bias
  in the Test, and Uncertainty of Results
6 Measurement Evaluation
7 References
Forms
Nonmandatory Appendices
A - Uncertainty Budget For Interferometric
    Length Measurements
B - Methods for Comparing Two Interferometer
    Systems
C - Performing Accurate Linear Measurements
    With a Laser Interferometer System - Best
    Procedures and Practices
D - Retesting of Interferometer Systems
E - AC Interferometers Versus DC
    Interferometers
F - Suggestions for Testing the Master
    Interferometer and Estimating Uncertainty