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JJF 1748-2019: Calibration Specification for Cardiopulmonary Resuscitators
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Calibration Specification for Cardiopulmonary Resuscitators
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JJF 1748-2019
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Basic data | Standard ID | JJF 1748-2019 (JJF1748-2019) | | Description (Translated English) | Calibration Specification for Cardiopulmonary Resuscitators | | Sector / Industry | Metrology & Measurement Industry Standard | | Classification of Chinese Standard | A50 | | Classification of International Standard | 17.020 | | Word Count Estimation | 21,296 | | Date of Issue | 2019 | | Date of Implementation | 2019-12-27 | | Issuing agency(ies) | State Administration for Market Regulation | JJF 1748-2019: Calibration Specification for Cardiopulmonary Resuscitators---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
(Cardiopulmonary resuscitation machine calibration specifications)
National Measurement Technical Specification of the People's Republic of China
Cardiopulmonary resuscitation machine calibration specifications
2019-09-27 release
2019-12-27 Implementation
Issued by the State Administration of Market Supervision and Administration
Cardiopulmonary resuscitation machine calibration specifications
Centralized unit. National Medical Metrology Technical Committee
Main drafting unit. China Institute of Testing Technology
Chinese Academy of Metrology
Participated in the drafting unit. Zunyi City Product Quality Inspection and Testing Institute
Henan Maisong Medical Equipment Manufacturing Co., Ltd.
Xinjiang Uygur Autonomous Region Metrology and Testing Institute
This specification entrusts the National Medical Metrology Technical Committee to interpret
The main drafters of this specification.
Zhang Conghua (China Institute of Testing Technology)
Liu Cao (China Institute of Testing Technology)
Sun Jie (Chinese Academy of Metrology)
Participating drafters.
Li Mingyu (Zunyi City Product Quality Inspection and Testing Institute)
Wang Hui (Henan Maisong Medical Equipment Manufacturing Co., Ltd.)
Feng Xuefeng (Xinjiang Uygur Autonomous Region Metrology and Testing Institute)
table of Contents
Introduction (Ⅱ)
1 Scope (1)
2 References (1)
3 Terminology (1)
4 Overview (1)
5 Metrological characteristics (1)
5.1 Depth of compression (1)
5.2 Pressing frequency (1)
5.3 Individual blowing frequency (1)
5.4 Tidal volume (2)
5.5 Maximum safety pressure of mask gas circuit (2)
6 Calibration conditions (2)
6.1 Environmental conditions (2)
6.2 Measurement standards and other equipment (2)
7 Calibration items and calibration methods (2)
7.1 Appearance and functional inspection (2)
7.2 Compression depth (3)
7.3 Compression frequency (3)
7.4 Individual blowing frequency (4)
7.5 Tidal volume (5)
7.6 Maximum safety pressure of mask gas circuit (5)
8 Expression of calibration results (5)
9 Recalibration interval (6)
Appendix A. Formats of original records of CPR calibration (recommended) (7)
Appendix B. Internal page of calibration certificate (recommended) format style (9)
Appendix C Example of calibration uncertainty assessment (10)
Introduction
This specification is based on JJF 1001-2011 "General Measurement Terms and Definitions", JJF 1059.1-2012 "Measurement
Definiteness Assessment and Representation", JJF 1071-2010 "National Metrology Calibration Regulations Writing Rules" requirements.
This specification refers to JJF 1234-2018 "Ventilator Calibration Specification" and "2015 American Heart Association CPR
And Cardiovascular First Aid Guide (2015AmericanHeartAssociationGuidelinesUpdateforCardiop-
ulmonaryResuscitationandEmergencyCardiovascularCare).
This specification is the first release.
Cardiopulmonary resuscitation machine calibration specifications
1 Scope
This specification applies to the calibration of CPR machines. The calibration of the multi-function cardiopulmonary resuscitation machine can also be implemented with reference to this specification.
2 Reference documents
This specification refers to the following documents.
JJF 1234-2018 Calibration Specification for Ventilator
2015 American Heart Association Cardiopulmonary Resuscitation and Cardiovascular First Aid Guidelines (2015AmericanHeartAssociation
GuidelinesUpdateforCardiopulmonaryResuscitationandEmergencyCardiovascular
Care)
For dated reference documents, only the dated version applies to this specification; for those without date references
The latest version (including all amendments) is applicable to this specification.
3 Terminology
3.1 Cardiopulmonary resuscitation cardiopulmonaryresuscitator
Equipment that replaces manpower with machinery to perform life support operations such as artificial respiration and chest compressions to achieve cardiopulmonary resuscitation,
It is also commonly called CPR and CPR.
3.2 Multi-functional cardiopulmonary resuscitator
In addition to the basic cardiopulmonary resuscitation function, it also has other functions, such as. continuous CPR data recording,
Data download and analysis of cardiopulmonary resuscitation, synchronization of mechanical compression and defibrillation treatment, etc.
4 Overview
Cardiopulmonary resuscitation machine (hereinafter referred to as resuscitation machine) is a commonly used medical device in trains, ambulances, airplanes, emergency rooms and other places
First aid equipment. The resuscitation machine can achieve artificial respiration and chest compressions, providing a high level of uninterrupted manual compression cycles and
Ventilation support. The principle of the resuscitation machine is to use the reciprocating movement of the piston to achieve uninterrupted compression of the patient's thoracic cage, supplemented by
Gap ventilation. Resuscitator can be divided into two types. electric resuscitation machine and pneumatic resuscitation machine.
Plugs, masks, pipes, circuit control, etc.
5 Metrological characteristics
5.1 Depth of compression
(30~50)mm, the maximum allowable error is ±15%.
5.2 Pressing frequency
(100~120) times/min, the maximum allowable error is ±10%.
5.3 Individual blowing frequency
(10~20) times/min, the maximum allowable error is ± (10% reading 1) times/min.
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