BS 7208-1:1989
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Contact lenses Specification for rigid contact lenses
Hardcopy , PDF
31-01-1992
English
29-09-1989
Tolerance limits for dimensional and optical properties of corneal and scleral contact lenses. Also, labelling requirements and recommendations for the detection of defects.
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