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Specifies requirements for filters used in eye protection against ultraviolet radiation. A classification system of code and shade numbers is provided together with transmittance requirements for such filters.
Product Details
- Edition:
- 1st
- Published:
- 01/01/1992
- ISBN(s):
- 0726277592
- Number of Pages:
- 5
- File Size:
- 1 file , 43 KB
- Product Code(s):
- 10180121, 10180120, 10180123
