Ophthalmic optics. Contact lenses - Tolerances1 Scope This document specifies the tolerance limits of the principal optical and physical parameters of rigid corneal, rigid scleral and soft contact lenses at the time of manufacture. These tolerances might not apply to other purposes, for example, shelf life studies.

It is not applicable to the specification of:

— FDA guidance documents

BS3900 does not list all methods of test for paints

This method is useful in manufacturing good-quality transparent displays

Annex A (informative) Basic requirements for compounds for “m” equipment

Some of the test methods apply only to polymer dispersions or latices of specific chemical composition or to those to be used for specific applications

Why should you use BS 3936-1 - Specification for trees and shrubs in nursery stock

NOTE The first edition of IEC 62282 was intended as a resource for the working groups and users of the IEC 62282 series of fuel cell standards

Any characteristics deviating from those specified under 5

which helps you in testing hardened concrete

escalators and paternosters for

This International Standard is applicable only to safety photographic film (see ISO 18906)