Standard Swedish standard · SS-EN ISO 14730:2014

Ophthalmic optics - Contact lens care products - Antimicrobial preservative efficacy testing and guidance on determining discard date (ISO 14730:2014)

Status: Valid

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Standard Swedish standard · SS-EN ISO 14730:2014

Ophthalmic optics - Contact lens care products - Antimicrobial preservative efficacy testing and guidance on determining discard date (ISO 14730:2014)
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Scope
This International Standard specifies a procedure to be used in evaluating the antimicrobial preservative activity of all preserved multidose contact lens care products, and provides guidance on methods for determination of discard date as informative annexes.This test is applicable to products for up to a 28-day discard date.The test is not applicable to sterile products packaged in unit doses for single use or multidose containers designed with physical barriers to microbial contamination (e.g. aerosol containers).NOTE 1 Principles of the test can be used to extend discard dating beyond 28 d. See Annexes B, C, D and E.NOTE 2 Use of multiple or mixed microbial challenges and/or inclusion of contact lenses or other organic load can influence the apparent antimicrobial activity of a particular product. The evaluation of these variables together with testing against a larger panel of microorganisms and testing of samples from partially used containers can be of value in developing a contact lens care product, but are excluded from the scope of this International Standard.

Subjects

Ophthalmic equipment (11.040.70) General (11.120.01)


Buy this standard

Standard Swedish standard · SS-EN ISO 14730:2014

Ophthalmic optics - Contact lens care products - Antimicrobial preservative efficacy testing and guidance on determining discard date (ISO 14730:2014)
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Price: 995 SEK
standard ikon pdf

PDF

Price: 995 SEK
standard ikon

Paper

Price: 1 592 SEK
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Product information

Language: English

Written by: SIS - Standardiseringens stöd

International title:

Article no: STD-104762

Edition: 2

Approved: 12/9/2014

No of pages: 36

Replaces: SS-EN ISO 14730