BS EN IEC 60601-2-35:2021+A1:2024
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Medical electrical equipment – Particular requirements for the basic safety and essential performance of heating devices using blankets, pads or mattresses and intended for heating in medical use
Published By | Publication Date | Number of Pages |
BSI | 2024 | 76 |
PDF Catalog
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2 | undefined |
5 | Blank Page |
6 | Annex ZA(normative)Normative references to international publicationswith their corresponding European publications |
7 | English CONTENTS |
9 | FOREWORD |
12 | INTRODUCTION |
13 | 201.1 Scope, object and related standards |
15 | 201.2 Normative references 201.3 Terms and definitions |
16 | Figures Figure 201.101 – Positioning of temperature sensors on the contact surfaceof the heated area of a heating device(see 201.12.4.101 and 201.12.4.105) |
17 | Figure 201.102 – Example of the positioning of temperature sensorson the contact surface of the heated areas of a heating device havingmore than one separately heated area |
18 | 201.4 General requirements |
19 | 201.5 General requirements for testing me equipment 201.6 Classification of me equipment and me systems 201.7 Me equipment identification, marking and documents Tables Table 201.101 – * Additional essential performance requirements |
23 | 201.8 Protection against electrical hazards from me equipment |
27 | Figure 201.103 – Apparatus for the spark ignition test |
29 | 201.9 Protection against mechanical hazards of me equipment and me systems Figure 201.104 – Ramp for the impact test on pads |
31 | 201.10 Protection against unwanted and excessive radiation hazards 201.11 Protection against excessive temperatures and other hazards Figure 201.105 – Partial covering conditions |
33 | 201.12 Accuracy of controls and instruments and protection against hazardous outputs |
38 | 201.13 Hazardous situations and fault conditions for me equipment |
40 | Figure 201.106 – Method of folding blankets |
42 | Figure 201.107 – Examples of folds |
43 | 201.14 Programmable electrical medical systems (pems) 201.15 Construction of me equipment |
44 | Table 201.102 – Temperature limits in dependency to time |
47 | 201.16 Me systems 201.17 Electromagnetic compatibility of me equipment and me systems Figure 201.108 – Positions of a blanket for the ruck-resistance test |
48 | 202 Electromagnetic disturbances – Requirements and tests 208 General requirements, tests and guidance for alarm systems in medical electrical equipment and medical electrical systems 210 * Requirements for the development of physiologic closed-loop controllers |
49 | Annexes Annex D(informative)Symbols on marking |
50 | Annex AA (informative)Particular guidance and rationale Figure AA.1 – Illustration of the main requirements of this document |
62 | Annex BB (normative)Determination of the lagging material |
63 | Annex CC (normative)* Determination of heat transfer towards the patient |
65 | Annex DD (normative)* Determination of heat transfer away from the patient |
66 | Annex EE (normative)Conditions of adequate heat discharge |
67 | Annex FF (normative)Test procedure for maximum contact surface temperature for forced air devices |
69 | Annex GG (normative)Test procedure for maximum contact surface temperaturefor forced air devices under single fault condition |
70 | Annex HH (normative)Safety test procedure for average contact surfacetemperature for forced air devices |
71 | Figure HH.1 – Sensor locations – Average contact surface temperature |
72 | Bibliography |
74 | Index of defined terms used in this document |