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AS 2228.2-1992
Original price was: $63.59.$31.80Current price is: $31.80.
Spectacles – Spectacle frames
standard by Standards Australia, 01/01/1992
Description
Specifies requirements for unglazed spectacle frames made from all types of materials and intended for use with corrective lenses. The component parts of a frame are defined, and diagrams of typical parts are provided. A measurement system and a marking system for frames are described. Performance requirements are given, with methods for determining frame endurance, corrosion, bridge strength and flammability provided in appendices. Frames for non-prescription sunglasses and frames to be used for products providing protection against industrial hazards, other than safety spectacles, are excluded from this Standard.
Product Details
- Edition:
- 1st
- Published:
- 01/01/1992
- ISBN(s):
- 072627593
- Number of Pages:
- 19
- File Size:
- 1 file , 150 KB
- Product Code(s):
- 10103443, 10103415, 10103507
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