Ophthalmic optics. Semi-finished spectacle lens blanks - Specifications for single-vision and multifocal lens blanks Ingestion-build-48068 cooling liquid circuit

cooling liquid circuit

and the selection and testing of aerosol dispensers to meet anticipated service requirements in terms of pressure resistance

ISO 55002 offers interpretation and guidance for such a system to be implemented

Overview of major technical changes compared to the previous edition: — New splashing test — Reference to the new permeation standard EN 16523-1 — Annex B for damages assessment

this document will provide protocol guidelines concerning:

Ophthalmic optics. Semi-finished spectacle lens blanks - Specifications for single-vision and multifocal lens blanks Ingestion-build-48068 cooling liquid circuit1 Scope This part of ISO 10322 specifies requirements for the optical and geometrical properties of all semi finished single vision and multifocal spectacle lens blanks.