Anaesthetic and respiratory equipment - Peak expiratory flow meters for the assessment of pulmonary function in spontaneously breathing humans (ISO 23747:2007)
NORMA vydaná dňa 10.6.2009
Designation standards: UNE-EN ISO 23747:2009
Note: NEPLATNÁ
Publication date standards: 10.6.2009
The number of pages: 34
Approximate weight : 102 g (0.22 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE