Description
Specifies material, optical quality and mechanical strength. Provision is made for the limited use of tinted lenses. Test methods are in appendices.
Product Details
- Edition:
- 2nd
- Published:
- 01/01/1981
- ISBN(s):
- 0726223182
- Number of Pages:
- 9
- File Size:
- 1 file , 99 KB
- Product Code(s):
- 10126339, 10126333, 10126336
