40 CFR Appendix A to Part 211 - Appendix A to Part 211—Compliance Audit Testing Report

Data Sheet

Company name:

Address:

Test laboratory:

Address:

Model number of hearing protector:

Category designation:

Production date:

Test Results—Frequency, Mean Attenuation, and Standard Deviation

125

250

500

1000

2000

3150

4000

6300

8000

Noise Reduction Rating: