This standard for eye and face protective devices is performance-oriented in intent.Every effort was made to develop requirements that assure the wearer of protectionconsistent with or better than ANSI Z87 1-1979. The new standard recognizes theBureau of Labor Statistics study that revealed the need for angular protection inaddition to frontal protection. Results of a study by the American Welding Societyhave been used to update and improve requirements for transmittance of devicesintended for protection against optical radiation. (23 figures, selection charts, testingapparatus, five appendices.)
- Published:
- 02/02/1989
- ANSI:
- ANSI Approved
- Number of Pages:
- 45
- File Size:
- 1 file , 3.8 MB
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
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