BS EN ISO 8321-1:1997
Withdrawn
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Optics and optical instruments. Contact lenses Specification for rigid corneal and scleral contact lenses
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
31-01-1992
Publisher
Withdrawn date
15-10-2002
Superseded by
€188.48
Excluding VAT
Dimensional and optical tolerances. Recommends a method for presenting prescriptions.
| Committee |
CH/172
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| I.S. EN 8321-1:1997 | Equivalent |
| ISO 8321-1:1991 | Identical |
Summarise
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