Aerosol drug delivery device design verification. Requirements and test methods Ingestion-build-100998 EN 61073-1

EN 61073-1

The friction slope defined in the flow resistance formulae is approximated by surveying high-water marks on both banks within the measuring reach to determine the change in water surface elevation

the purpose of which is to reduce the risks presented by inflammable gas and air mixtures

Removal of the requirement for the identifier of an elementary street unit to be the coordinates of a reference point and replacement with a general identifier

Aerosol drug delivery device design verification. Requirements and test methods Ingestion-build-100998 EN 61073-1BS EN ISO 20072: 2010 Aerosol drug delivery device design verification. Requirements and test methods BS EN ISO 20072 is an International Standard which applies to the design, labelling, instructions for use and testing requirements for hand held single and multi use aerosol drug delivery devices (ADDDs) intended to deliver a metered or premetered aerosolized medication to or by means of the human respiratory tract (including nasal, oral, tracheal,