Shopping Cart

No products in the cart.

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
Guaranteed Safe Checkout
Categories: ,

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

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
BS EN ISO 10651-4:2023 - TC
$280.87