• Shopping Cart
    There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert
Celebrate World Standards Day. Save 10% with code WSD2026 until 31 Oct. Save now

ISO 9340:1996

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Optics and optical instruments — Contact lenses — Determination of strains for rigid contact lenses

Available format(s)

Hardcopy , PDF

Language(s)

English, French

Published date

22-08-1996

Withdrawn date

08-03-2019

£62.00
Excluding VAT
Summarise this standard

Describes a procedure for determining the presence of strains in rigid contact lenses. For the purposes of this standard the definitions given in ISO 8320 apply.

Committee
ISO/TC 172/SC 7
DocumentType
Standard
Pages
2
PublisherName
International Organization for Standardization
Status
Withdrawn

⚠

This standard has been withdrawn and is no longer current. No replacement edition is available.

£62.00
Excluding VAT