Standard Test Method for Contact Closure Cycling of a Membrane Switch Ingestion-build-67170 BS EN 16472 on artificial

BS EN 16472 on artificial accelerated photoageing for plastics using medium pressure mercury vapour lamps  form is relevant to:

Richard Windle

— the application of International Standards for the assessment of hot and cold thermal environments when such environments are occupied by people with special requirements

The scope of this European Standard is:

used mainly for engineering purposes

Standard Test Method for Contact Closure Cycling of a Membrane Switch Ingestion-build-67170 BS EN 16472 on artificial1. Scope 1. 1 This test method covers the setup, procedure, and apparatus required to depress and release a membrane switch to a predetermined number of cycles.