BS EN ISO 9914:1997
Superseded
View Superseded by
Optics and optical instruments. Contact lenses. Determination of refractive index of contact lens materials
Hardcopy , PDF
English
03-15-1997
09-29-2006
Defines a reference method of testing for determination of the refractive index of contact lens materials. Alternative methods, equal in repeatability and accuracy may also be used. ALSO NUMBERED AS BS 7208 PART 6 1997
| Committee |
CH/172
|
| DevelopmentNote |
DRAFT FOR COMMENT 91/51542 DC
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| I.S. EN ISO 9914:1997 | Identical |
| NF EN ISO 9914 : 1997 | Identical |
| BS 7208-6(1997) : 1997 | Identical |
| EN ISO 9914 : 1996 | Identical |
| ISO 9914:1995 | Identical |
| NS EN ISO 9914 : 1ED 1997 | Identical |
| NEN EN ISO 9914 : 1996 | Identical |
| NBN EN ISO 9914 : 1996 | Identical |
| DIN EN ISO 9914:1997-02 | Equivalent |
| DIN EN ISO 9914:1997-02 | Identical |
| UNE-EN ISO 9914:1996 | Identical |
| ISO 7320:1992 | Aerospace — Couplings, threaded and sealed, for fluid systems — Dimensions |
| ISO 7944:1998 | Optics and optical instruments — Reference wavelengths |
| ISO 10344:1996 | Optics and optical instruments — Contact lenses — Saline solution for contact lens testing |
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