I.S. EN ISO 9340:1999
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
OPTICS AND OPTICAL INSTRUMENTS - CONTACT LENSES - DETERMINATION OF STRAINS FOR RIGID CONTACT LENSES
Hardcopy , PDF
English
22-01-1999
26-10-2006
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Foreword
1 Scope
2 Normative reference
3 Definitions
4 Requirements
5 Recommended methods
Annex A (normative) Polarization method for testing for
strain in contact lenses
Defines a procedure determined for the presence of strains in rigid contact lenses.
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Withdrawn
|
| Standards | Relationship |
| ISO 9340:1996 | Identical |
| BS EN ISO 9340:1999 | Identical |
| NBN EN ISO 9340 : 1998 | Identical |
| NS EN ISO 9340 : 1ED 1998 | Identical |
| NF EN ISO 9340 : 1998 | Identical |
| DIN EN ISO 9340:1998-10 | Identical |
| NEN EN ISO 9340 : 1998 | Identical |
| EN ISO 9340 : 1998 | Identical |
| UNE-EN ISO 9340:1999 | Identical |
| ISO 8320:1986 | Optics and optical instruments — Contact lenses — Vocabulary and symbols |
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