GB 9706.219-2021Medical electrical equipment - Part 2-19: Particular requirements for the basic safety and essential performance of infant incubators (English PDF)

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents"

Drafting.

This document is part 2-19 of GB 9706 "Medical Electrical Equipment". GB 9706 has released the following parts.

---Part 1.General requirements for basic safety and basic performance;

---Part 1-3.General requirements for basic safety and basic performance Parallel standard. Radiation protection of diagnostic X-ray equipment;

---Part 2-1.Specific requirements for the basic safety and basic performance of electron accelerators with an energy of 1MeV to 50MeV;

---Part 2-2.Special requirements for the basic safety and basic performance of high-frequency surgical equipment and high-frequency accessories;

---Part 2-3.Special requirements for basic safety and basic performance of shortwave treatment equipment;

---Part 2-5.Special requirements for the basic safety and basic performance of ultrasonic physical therapy equipment;

---Part 2-6.Special requirements for the basic safety and basic performance of microwave therapy equipment;

---Part 2-8.Special requirements for the basic safety and basic performance of therapeutic X-ray equipment with an energy of 10kV to 1MV;

---Part 2-11.Special requirements for the basic safety and basic performance of gamma beam therapy equipment;

---Part 2-12.Special requirements for the basic safety and basic performance of intensive care ventilators;

---Part 2-13.Special requirements for the basic safety and basic performance of the anesthesia workstation;

---Part 2-16.Specific requirements for the basic safety and basic performance of hemodialysis, hemodiafiltration and hemofiltration equipment;

---Part 2-17.Special requirements for the basic safety and basic performance of automatic control brachytherapy after-installation equipment;

---Part 2-18.Specific requirements for the basic safety and basic performance of endoscopic equipment;

---Part 2-19.Special requirements for basic safety and basic performance of infant incubators;

---Part 2-24.Special requirements for basic safety and basic performance of infusion pumps and infusion controllers;

---Part 2-25.Special requirements for basic safety and basic performance of electrocardiograph;

---Part 2-26.Special requirements for the basic safety and basic performance of EEG machines;

---Part 2-27.Special requirements for basic safety and basic performance of ECG monitoring equipment;

---Part 2-28.Special requirements for the basic safety and basic performance of medical diagnostic X-ray tube components;

---Part 2-29.Specific requirements for the basic safety and basic performance of radiotherapy simulators;

---Part 2-36.Special requirements for the basic safety and basic performance of in vitro lithotripsy equipment;

---Part 2-37.Special requirements for the basic safety and basic performance of ultrasonic diagnostic and monitoring equipment;

---Part 2-39.Special requirements for the basic safety and basic performance of peritoneal dialysis equipment;

---Part 2-43.Special requirements for the basic safety and basic performance of interventional X-ray equipment;

---Part 2-44.Special requirements for the basic safety and basic performance of X-ray computed tomography equipment;

---Part 2-45.The basic safety and basic performance of mammography equipment and mammography stereotaxic devices

Require;

---Part 2-54.Special requirements for the basic safety and basic performance of X-ray photography and fluoroscopy equipment;

---Part 2-60.Special requirements for basic safety and basic performance of dental equipment;

---Part 2-63.Special requirements for the basic safety and basic performance of extraoral imaging dental X-ray machines;

---Part 2-65.Specific requirements for the basic safety and basic performance of dental X-ray machines for intraoral imaging.

This document replaces GB 11243-2008 "Medical Electrical Equipment Part 2.Special Requirements for the Safety of Infant Incubators", and is in line with GB 11243-2008

Compared with.2008, in addition to structural adjustments and editorial changes, the main technical changes are as follows.

---The concept and requirements of basic performance have been added (see.201.4.

---Changed the definition of "air temperature controlled incubator" (see.201.3.201, 2.1.103 in.2008 edition);

---Changed the illustration of the temperature sensor (see Figure.201.101, Figure 102 in the.2008 edition);

---Added "infant" terms and definitions (see.201.3.208);

--- Changed the terminology and revised "incubator" to "infant incubator" (see.201.3.209, 2.1.101 of the.2008 edition);

---Added relevant requirements for weight scales (see.201.12.1.112);

---Added the requirements of the programmable medical electrical system (PEMS) (see.201.14);

--- Increase the electromagnetic compatibility requirements and testing of ME equipment and ME systems (see Chapter 202).

This document is revised and adopted IEC 60601-2-19.2016 "Medical Electrical Equipment Part 2-19.Basic Safety and Basics of Infant Incubators"

Specific requirements for this performance".

The technical differences between this document and IEC 60601-2-19.2016 and the reasons are as follows.

---Regarding normative reference documents, this document has made adjustments with technical differences to adapt to my country's technical conditions and adjustments.

The situation is collectively reflected in.201.2 "Normative Reference Documents", and the specific adjustments are as follows.

* Replace IEC 60601-1-2 with YY9706.102-2021 which is modified to adopt international standards.

--- Change.201.3208 in.201.1.2 to.201.309.

---Because there are 147 terms and definitions in GB 9706.1-2020, the 3.139 in.201.1.4 is changed to 3.147.

--- Change.201.12.1.108 in.201.7.9.2.8 to.201.12.1.107.

The following editorial changes have been made to this document.

---Replace the international documents in the references with standards-adoption relations with Chinese documents, as follows.

* Replace IEC 61672-1 with GB/T 3785.1 which is equivalent to adopting international standards;

* Replace IEC 60601-2-20 with YY9706.220 modified to adopt international standards;

* Replace IEC 80601-2-35 with YY9706.235 modified to adopt international standards;

* Replace IEC 60601-2-50 with YY9706.250 modified to adopt international standards.

--- Change.201.12.1.104 in.201.12.1.104 of the informative appendix AA to.201.12.1.103.

---The term index of the international standard text has been deleted.

Introduction

Medical electrical equipment safety standards are also known as the 9706 series of standards, which consist of general standards, parallel standards, special standards, guidelines and interpretations.

---General standards. Medical electrical equipment should be generally applicable to safety standards, that is, equipment that meets the definition of medical electrical equipment should meet this

Basic standard requirements.

---Parallel standards. Medical electrical equipment should be generally applicable to safety standards, but in most cases it is limited to certain specific functions or features.

Sexual equipment only needs to meet the requirements of such standards.

---Special standards. safety standards that a certain type of medical electrical equipment should apply, and not all medical electrical equipment have special

standard.

---Guidelines and explanations. application guidelines and explanations for the relevant requirements in the standards involved.

In the GB 9706 series of standards, in addition to the published standards and this document, the standards that have been included in the plan are as follows.

---Part 2-4.Special requirements for basic safety and basic performance of cardiac defibrillators. The purpose is to establish the basic

Special requirements for safety and basic performance.

---Part 2-22.Special requirements for basic safety and basic performance of laser equipment for surgery, plastic surgery, treatment and diagnosis. The purpose is

Establish special requirements for basic safety and basic performance of laser equipment for surgery, plastic surgery, treatment and diagnosis.

---Part 2-66.Special requirements for basic safety and basic performance of hearing equipment and hearing equipment system. The purpose is to establish listening

Specific requirements for the basic safety and basic performance of force equipment and hearing equipment systems.

This document relates to the basic safety and basic performance requirements of infant incubators. This document revises and supplements GB 9706.1-2020 "Medical

Electrical Equipment Part 1.General Requirements for Basic Safety and Basic Performance.

In this document, the asterisk (*) is used as the first character of the title or the beginning of the paragraph or table title, which means that there is a related item in Appendix AA.

Dedicated guides and principle explanations related to the project. The relevant content of Appendix AA is not only helpful for the correct use of this document, but also can be added in a timely manner.

The process of revising standards due to changes in clinical practice or technological development.

Medical electrical equipment Part 2-19.Infant incubator

Special requirements for basic safety and basic performance