Anaesthetic and respiratory equipment. Peak expiratory flow meters for the assessment of pulmonary function in spontaneously breathing humans Ingestion-build-111333 intended for domestic occupation

intended for domestic occupation

Design considerations: general

Why should you use BS EN 61587-3 - Electromagnetic shielding performance tests for cabinets and subracks

BS 4376-1 on the specification for closed reach-in types refrigerators is relevant to:

or exposure and loading condition

Anaesthetic and respiratory equipment. Peak expiratory flow meters for the assessment of pulmonary function in spontaneously breathing humans Ingestion-build-111333 intended for domestic occupation1 Scope This International Standard specifies requirements for a peak expiratory flow meter (pefm) intended for the assessment of pulmonary function in spontaneously breathing humans. This International Standard covers all medical devices that measure peak expiratory flowrate in spontaneously breathing humans either as part of an integrated lung function medical device or as a stand alone medical device. Planning and design of products applying to