YY 9706.262-2021 Active Industry standards-Medicine

YY 9706.262-2021 Medical electrical equipment—Part 2-62:Particular requirements for the basic safety and essential performance of high intensity therapeutic ultrasound(HITU) equipment

YY 9706.262-2021 Medical electrical equipment—Part 2-62:Particular requirements for the basic safety and essential performance of high intensity therapeutic ultrasound(HITU) equipment

Publish Date: 2021-03-09 Implement Date: 2023-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YY 9706.262-2021
Standard Type: Industry standards
Standard Status: Active
is_force_gb: no
CCS Name: Medical ultrasound, laser, and high-frequency instruments and equipment
ICS Name: X-ray imaging equipment
Publish Date: 2021-03-09
Implement Date: 2023-05-01
Publisher: 国家药品监督管理局
Technical Committee: 全国医用电器标准化技术委员会医用超声设备分技术委员会(SAC/TC 10/SC 2)
Pages: 51 pages

Scope

GB 9706的本部分规定了ME设备和ME系统的基本安全和基本性能的通用要求。
本部分适用于医用电气设备和医用电气系统(以下简称ME设备和ME系统)。
如果一章或一条明确指出仅适用于ME设备或ME系统,标题和 章或条的正文会说明。如果不是这种情况,与此相关的章或条同时适用于ME设备和ME系统。
除7.2.13和8.4.1外,本部分范围内的ME设备或ME系统的预期生理效应所导致的危险(源)在本部分中没有具体要求。
增加:
本部分适用于高强度超声治疗设备(以下简称ME设备)的基本安全和基本性能。
本部分增加或替换了GB 9706.1中针对高强度超声治疗设备的特定条款。
若章或条特定预期仅适用于ME设备,或仅适用于ME系统,则在章或条的标题或内容中加以说明。若不是这种情况,则章或条均适用于ME设备和ME系统。
本部分范围内的ME设备和ME系统,其预期生理功能中的固有危害,除了通用标准7.2.13和8.4.1之外,不包括在本部分的特殊要求中。
注1: 又见通用标准的4.2。
注2: 在HITU声场中,由于非线性传播的影响,预计其声波波形将严重失真,因此超声测量应在准线性的条件下,然后依据IEC/TS 62556给出的步骤外推,参见IEC/TS 61949。
注3: 星号(*)作为标题的第一个字符或段落或表格标题的开头,表示在附录AA中有与该项目相关的指南和原理说明。
本部分也适用于:
——暴露于高强度治疗超声下的溶栓治疗设备;
——暴露于高强度治疗超声下的闭塞滋养血管治疗设备;
——预期用于缓解因癌症转移致骨骼上导致疼痛的设备。
本部分不适用于:
——用于理疗的超声设备(适用:GB 9706.205和YY/T 0750);
——用于碎石的超声设备(适用:GB 9706.22);
——用于热疗的超声设备

Development Information

Drafting Units:

湖北省医疗器械质量监督检验研究院、重庆海扶医疗科技股份有限公司、无锡海鹰电子医疗系统有限公司

Drafting Persons:

蒋时霖、叶方伟、王国英、徐扬

Word Count: 94 Thousand words Pages: 51 pages

Same series standard

YY 9706.102-2021 Medical electrical equipment—Part 1-2:General requirements for basic safety and essential performance—Collateral standard:Electromagnetic compatibility—Requirements and tests YY/T 9706.106-2021 Medical electrical equipment—Part 1-6:General requirements for basic safety and essential performance—Collateral Standard:Usability YY 9706.108-2021 Medical electrical equipment—Part 1-8:General requirements for basic safety and essential performance-Collateral standard:General requirements,tests and guidance for alarm systems in medical electrical equipment and medical electrical systems YY/T 9706.110-2021 Medical electrical equipment—Part 1-10:General requirements for basic safety and essential performance—Collateral Standard: Requirements for the development of physiologic closed-loop controllers YY 9706.111-2021 Medical electrical equipment—Part 1-11:General requirements for basic safety and essential performance—Collateral Standard:Requirements for medical electrical equipment and medical electrical systems used in the home healthcare environment YY 9706.112-2021 Medical electrical equipment—Part 1-12:General requirements for basic safety and essential performance—Collateral Standard:Requirements for medical electrical equipment and medical electrical systems intended for use in the emergency medical services environment YY 9706.210-2021 Medical electrical equipment—Part 2-10:Particular requirements for the basic safety and essential performance of nerve and muscle stimulators YY 9706.220-2021 Medical electrical equipment—Part 2-20:Particular requirements for the basic safety and essential performance of infant transport incubators YY 9706.221-2021 Medical electrical equipment—Part 2-21:Particular requirements for the basic safety and essential performance of infant radiant warmers YY 9706.233-2021 Medical electrical equipment—Part 2-33:Particular requirements for the basic safety and essential performance of magnetic resonance equipment for medical diagnosis YY 9706.234-2021 Medical electrical equipment—Part 2-34:Particular requirements for the basic safety and essential performance of invasive blood pressure monitoring equipment YY 9706.235-2021 Medical electrical equipment—Part 2-35:Particular requirements for the basic safety and essential performance of heating devices using blankets,pads or mattresses and intended for heating in medical use YY 9706.240-2021 Medical electrical equipment—Part 2-40:Particular requirements for the basic safety and essential performance of electromyographs and evoked response equipment YY 9706.247-2021 Medical electrical equipment—Part 2-47:Particular requirements for the basic safety and essential performance of ambulatory electrocardiographic systems YY 9706.250-2021 Medical electrical equipment—Part 2-50:Particular requirements for the basic safety and essential performance of infant phototherapy equipment YY 9706.252-2021 Medical electrical equipment—Part 2-52:Particular requirements for the basic safety and essential performance of medical beds YY 9706.257-2021 Medical electrical equipment—Part 2-57:Particular requirements for the basic safety and essential performance of non-laser light source equipment intended for therapeutic,diagnostic,monitoring and cosmetic/aesthetic use YY 9706.269-2021 Medical electrical equipment—Part 2-69:Particular requirements for basic safety and essential performance of oxygen concentrator equipment YY 9706.270-2021 Medical electrical equipment—Part 2-70:Particular requirements for basic safety and essential performance of sleep apnoea breathing therapy equipment YY 9706.272-2021 Medical electrical equipment—Part 2-72:Particular requirements for basic safety and essential performance of home healthcare environment ventilators for ventilator-dependent patients

Referenced Standards

GB/T 16886.10-2000 Biological evaluation of medical devices—Part 10:Tests for irritation and sensitization GB/T 16886.10-2005 Biological evaluation of medical devices—Part 10:Tests for irritation and delayed-type hypersensitivity GB/T 16886.10-2017 Biological evaluation of medical devices—Part 10:Tests for irritation and skin sensitization GB/T 16886.10-2024 Biological evaluation of medical devices—Part 10:Tests for skin sensitization GB/T 16886.11-1997 Biological evaluation of medical devices—Part 11:Tests for systemic toxicity GB/T 16886.11-2011 Biological evaluation of medical devices—Part 11:Tests for systemic toxicity GB/T 16886.11-2021 Biological evaluation of medical devices—Part 11:Tests for systemic toxicity GB/T 16886.12-2000 Biological evaluation of medical devices—Part 12:Sample preparation and reference materials GB/T 16886.12-2005 Biological evaluation of medical devices—Part 12:Sample preparation and reference materials GB/T 16886.12-2017 Biological evaluation of medical devices—Part 12:Sample preparation and reference materials GB/T 16886.12-2023 Biological evaluation of medical devices—Part 12:Sample preparation and reference materials GB/T 16886.13-2001 Biological evaluation of medical devices—Part 13:Identification and quantification of degradation products from polymeric medical devices GB/T 16886.13-2017 Biological evaluation of medical devices—Part 13:Identification and quantification of degradation products from polymeric medical devices GB/T 16886.14-2003 Biological evaluation of medical devices—Part 14:Identification and quantification of degradation products from ceramics GB/T 16886.15-2003 Biological eveluation of medical devices—Part 15:Identification and quantification of degradation products from metals and alloys GB/T 16886.15-2022 Biological evaluation of medical devices—Part 15:Identification and quantification of degradation products from metals and alloys GB/T 16886.16-2003 Biological evaluation of medical devices—Part 16:Toxicokinetic study design for degradation products and leachables GB/T 16886.16-2013 Biological evaluation of medical devices—Part 16:Toxicokinetic study design for degradation products and leachables GB/T 16886.16-2021 Biological evaluation of medical devices—Part 16:Toxicokinetic study design for degradation products and leachables GB/T 16886.17-2005 Biological evaluation of medical devices—Part 17:Establishment of allowable limits for leachable substances GB/T 16886.17-2025 Biological evaluation of medical devices—Part 17:Toxicological risk assessment of medical device constituents GB/T 16886.18-2011 Biological evaluation of medical devices—Part 18:Chemical characterization of materials GB/T 16886.18-2022 Biological evaluation of medical devices—Part 18:Chemical characterization of medical device materials within a risk management process GB/T 16886.19-2011 Biological evaluation of medical devices—Part 19:Physico-chemical,morphological and topographical characterization of materials GB/T 16886.19-2022 Biological evaluation of medical devices—Part 19:Physico-chemical,morphological and topographical characterization of materials GB/T 16886.20-2015 Biological evaluation of medical devices—Part 20:Principles and methods for immunotoxicology testing of medical devices GB/Z 16886.22-2022 Biological evaluation of medical devices—Part 22:Guidance on nanomaterials GB/T 16886.23-2023 Biological evaluation of medical devices—Part 23:Tests for irritation GB 16895.21-2004 Electrical installations of buildings—Part 4-41:Protection for safety-Protection against electric shock GB/T 16895.21-2011 Low-voltage electrical installations—Part 4-41:Protection for safety—Protection against electric shock GB/T 16895.21-2020 Low-voltage electrical installations—Part 4-41:Protection for safety—Protection against electric shock GB/T 16935.1-2008 Insulation coordination for equipment within low-voltage systems—Part 1:Principles,requirements and tests GB 17465.1-1998 Appliance couplers for household and similar general purposes Part 1:General requirements GB/T 17465.1-2009 Appliances couplers for household and similar general purposes—Part 1:General requirements GB/T 17465.1-2022 Appliance couplers for household and similar general purposes—Part 1:General requirements GB 18278.1-2015 Sterilization of health care products—Moist heat—Part 1:Requirements for the development, validation and routine control of a sterilization process for medical devices GB 18279.1-2015 Sterilization of health care products—Ethylene oxide—Part 1:Requirements for development,validation and routine control of a sterilization process for medical devices GB 18280.1-2015 Sterilization of health care products—Radiation—Part 1:Requirements for development,validation and routine control of a sterilization process for medical devices GB 19212.2-2006 Safety of power transformers, power supply units and similar—Part 2:Particular requirements for separating transformers for general use GB/T 19212.2-2012 Safety of power transformers, power supplies, reactors and similar products—Part 2:Particular requirements and tests for separating transformers and power supplies incorporating separating transformers for general applications GB/T 19212.2-2025 Safety of transformers, reactors, power supply units and combinations thereof—Part 2:Particular requirements and tests for separating transformers and power supply units incorporating separating transformers for general applications GB/T 23821-2009 Safety of machinery—Safety distances to prevent hazard zones being reached by upper and lower limbs GB 27701-2011 Mechanical safety of cathode ray tubes GB/T 28164-2011 Secondary cells and batteries containing alkaline or other non-acid electrolytes—Safety requirements for portable sealed secondary cells,and for batteries made from them,for use in portable application GB/T 28164.2-2025 Secondary cells and batteries containing alkaline or other non-acid electrolytes—Safety requirements for portable sealed secondary cells,and for batteries made from them,for use in portable applications—Part 2:Lithium systems YY/T 0316-2016 Medical devices—Application of risk management to medical devices YY/T 0466.1-2009 Medical devices—Symbols to be used with medical device labels, labelling and information to be supplied—Part 1:General requirements YY/T 0466.1-2016 Medical devices—Symbols to be used with medical device labels,labelling and information to be supplied—Part 1:General requirements YY/T 0466.1-2023 Medical devices—Symbols to be used with information to be supplied by the manufacturer—Part 1:General requirements YY 0505-2005 Medical electrical equipment—Part 1-2:General requirements for safety—Collateral standard:Electromagnetic compatibility—Requirements and tests YY 0505-2012 Medical electrical equipment—Part 1-2:General requirements for safety—Collateral standard:Electromagnetic compatibility—Requirements and tests YY/T 0664-2008 Medical device software—Software life cycle processes YY 0709-2009 Medical electrical equipment—Part 1-8:General requirements for safety—Collateral standard:General requirements,tests and guidance for alarm systems in medical electrical equipment and medical electrical systems ISO 2882 ISO 3864-1:2002 ISO 7000:2004 ISO 7010:2011 ISO 9614-1 ISO 80000-1:2009 IEC 60601-1-6 IEC 60730-1:2010 IEC 60851-3:2009 IEC 60851-5:2008 YY 9706.102-2021 Medical electrical equipment—Part 1-2:General requirements for basic safety and essential performance—Collateral standard:Electromagnetic compatibility—Requirements and tests YY/T 0642-2008 Ultrasonics—Field characterization—Test methods for the determination of thermal and mechanical indices related to medical diagnostic ultrasonic fields YY/T 0642-2014 Ultrasonics—Field characterization—Test methods for the determination of thermal and mechanical indices related to medical diagnostic ultrasonic fields YY/T 0642-2022 Ultrasonics—Field characterization—Test methods for the determination of thermal and mechanical indices related to medical diagnostic ultrasonic fields YY/T 0750-2018 Ultrasonics—Physiotherapy systems—Field specifications and methods of measurement in the frequency range 0.5MHz to 5MHz YY/T 0865.1-2011 Ultrasonic—Hydrophone—Part 1:Measurement and characterization of medical ultrasonic fields up to 40 MHz YY/T 0865.1-2024 Ultrasonics—Hydrophones—Part 1:Measurement and characterization of medical ultrasonic fields YY/T 0865.2-2018 Ultrasonics—Hydrophones—Part 2:Calibration for ultrasonic fields up to 40 MHz YY/T 1767-2021 Ultrasonics—Power measurement—High intensity therapeutic ultrasound (HITU) transducers and systems IEC/TS 61949 IEC/TS 62556

Adopt standards

IEC 60601-2-62:2013

Related Standards

Contact Us