BS EN ISO 9914:1997
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Optics and optical instruments. Contact lenses. Determination of refractive index of contact lens materials
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
15-03-1997
Publisher
Superseded date
29-09-2006
Superseded by
€161.23
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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Superseded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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