Performance testing
Form tolerances
Test specimens
Contact lenses
Environmental testing
Physical properties of materials
Ophthalmology
Compatibility
Specimen preparation
Ophthalmic equipment
Dimensional measurement
Lenses
Preservatives
Link: BS EN ISO 11981:2017 Ophthalmic optics. Contact lenses and contact lens care products. Determination of physical compatibility of contact lens care products with contact lenses
Source: BSI Standards