BS EN ISO 10651-4:2023 – TC
$280.87
Tracked Changes. Lung ventilators – Particular requirements for user-powered resuscitators
Published By | Publication Date | Number of Pages |
BSI | 2023 | 182 |
This document specifies requirements for user-powered resuscitators intended for use with all age groups and which are intended to provide lung ventilation to patients whose breathing is inadequate. User-powered resuscitators are designated according to ideal body mass range. Example user-powered resuscitators include: — self-inflating bag resuscitators intended to be squeezed by the user’s hand and refilled by elastic recoil; and NOTE 1 Self-inflating bag resuscitators are generally transit-operable and can be used in a wide range of environmental and emergency situations. — flow-inflating bag resuscitators intended to be squeezed by the user’s hand and refilled by a flow from a medical gas source. This document is also applicable to those accessories that are intended for use with resuscitators where the characteristics of those accessories can affect the safety of the user-powered resuscitator. Examples of such accessories include face masks, PEEP valves, capnometric indicators, manometers, metronomes, flow restrictors, filters, gas refill valves, oxygen gas mixers, connectors, electronic feedback devices, electronic sensors and transmission of data to other equipment. This document is also applicable to point-of-use packaging. This document does not specify the requirements for: — gas-powered emergency resuscitators, which are given in ISO 10651-5; — electrically-powered resuscitators; — gas powered resuscitators for professional healthcare facilities; and — anaesthetic reservoir bags, which are given in ISO 5362. NOTE 2 This document has been prepared to address the relevant essential principles[24] and labelling[25] guidances of the International Medical Devices Regulators Forum (IMDRF) as indicated in Annex D. NOTE 3 This document has been prepared to address the relevant essential principles of safety and performance of ISO 16142-1:2016 as indicated in Annex E. NOTE 4 This document has been prepared to address the relevant general safety and performance requirements of European regulation (EU) 2017/745[23] as indicated in Annex F.
PDF Catalog
PDF Pages | PDF Title |
---|---|
106 | undefined |
111 | Foreword |
113 | Introduction |
115 | 1 Scope 2 Normative references |
116 | 3 Terms and definitions |
129 | 4 General requirements for testing of a resuscitator 4.1 Risk management process |
130 | 4.2 Type tests 4.3 Test conditions |
131 | 4.4 Gas flowrate, volume and leakage specifications 4.5 Testing errors |
132 | 4.6 Environmental conditions in the end user environment 4.6.1 Transport and storage conditions |
133 | 4.6.2 Operating conditions |
134 | 4.6.3 Shelf-life 4.6.4 Expected lifetime |
135 | 5 Information supplied by the manufacturer 5.1 General |
136 | 5.2 Additional marking requirements 5.3 Additional instructions for use requirements |
137 | 6 Connectors and ports 6.1 General 6.2 Patient-connection port 6.3 Expiratory port connector for breathing gases |
138 | 6.4 Face mask connectors 6.5 Intake connectors 6.6 Bag refill valve connector |
139 | 6.7 Oxygen inlet connection |
140 | 6.8 Pressure monitor connector 7 Operational requirements 7.1 Dismantling and reassembly 7.2 Resuscitator performance after contamination with vomitus |
141 | 7.3 Mechanical strength 7.4 Resistance to separation from an axial load |
142 | 7.4.1 Multiple patient multiple use resuscitators 7.4.2 Single use and single patient multiple use resuscitators |
143 | 7.5 Immersion in water 7.6 Bag refill valve 7.7 Compatibility with substances |
144 | 8 Ventilatory requirements 8.1 Delivered oxygen concentration 8.1.1 Non-spontaneously breathing patient |
145 | 8.1.2 Spontaneously breathing patient |
147 | 8.2 Expiratory resistance |
148 | 8.3 Inspiratory resistance 8.4 Gas source excessive flow |
149 | 8.5 Resuscitator deadspace 8.6 Ventilation performance 8.6.1 Minimum guaranteed tidal volume (VT) — one hand |
150 | 8.6.2 Minimum guaranteed tidal volume for B < 2,5 kg |
151 | 8.6.3 Maximum deliverable tidal volume — two hands |
152 | 8.6.4 Maximum limited pressure |
153 | 9 Additional requirements for resuscitator parts and accessories 9.1 General |
154 | 9.2 Labelling 9.3 Breathing system filters 9.4 Stand-alone gas mixer 10 Processing requirements for a resuscitator and its accessories that are reusable |
155 | 11 Biocompatibility 12 Usability |
157 | Annex A (informative) Particular guidance and rationale |
163 | Annex B (informative) Guide to marking and labelling requirements for resuscitators and their accessories |
166 | Annex C (informative) Symbols on marking |
169 | Annex D (informative) Reference to the IMDRF essential principles and labelling guidances |
172 | Annex E (informative) Reference to the essential principles |
174 | Annex F (informative) Reference to the general safety and performance requirements |
177 | Bibliography |
179 | Terminology — Alphabetized index of defined terms |