BS EN ISO 9801:1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Ophthalmic instruments. Trial case lenses
Hardcopy , PDF
31-01-2010
English
15-09-1999
Lens material; mounting; optical properties; maddox rods or grooves; stenopaeic slits; marking; surface quality; lens power (for spherical and cylindrical lenses and plane prisms); groove line (centring) disks; pinhole disks.
| Committee |
CH/172
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
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