Anaesthetic and respiratory equipment. Peak expiratory flow meters for the assessment of pulmonary function in spontaneously breathing humans Ingestion-build-205840 such as BS EN ISO

such as BS EN ISO 14001:2004

ceramic shot or glass beads

Aerosol filtration can be used in diverse applications

The electrical-plug connector specified in this International Standard is intended to be used under working conditions such that the connector cannot be damaged by external action (for example

This helps in standardizing the manufacturing process which results in producing good quality Telecontrol equipment and systems

Anaesthetic and respiratory equipment. Peak expiratory flow meters for the assessment of pulmonary function in spontaneously breathing humans Ingestion-build-205840 such as BS EN ISO1 Scope This International Standard specifies requirements for peak expiratory flow meters (PEFMs) intended for the assessment of pulmonary function in spontaneously breathing humans. This International Standard covers all devices that measure peak expiratory flowrate in spontaneously breathing humans either as part of an integrated lung function device or as a stand alone device. Planning and design of products applying to this International Standard