Three categories of white or tinted materials, namely, ophthalmic glass, hard resin and thermoplastics, used for the manufacture of ophthalmic spectacle lenses. Does not cover contact lens materials.
Cross References:
BS 2782:Part 5:Method 530A
ISO 7944
Product Details
- Published:
- 02/28/1985
- ISBN(s):
- 0580144917
- Number of Pages:
- 14
- File Size:
- 1 file , 780 KB
- Product Code(s):
- 00112716, 00112716, 00112716
