AS 2228.2: 01/01/1992 Spectacles – Spectacle frames
Original price was: $60.15.$28.80Current price is: $28.80.
Spectacles – Spectacle frames 01/01/1992
ISBN(s): 072627593
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.
Attributes
| 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 |
| Note | This product is unavailable in Ukraine, Russia, Belarus |
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