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JJF 1748-2019 English PDF

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US$469.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
JJF 1748-2019: Calibration Specification for Cardiopulmonary Resuscitators
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JJF 1748-2019	469	Add to Cart	4 days	Calibration Specification for Cardiopulmonary Resuscitators	Valid

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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)

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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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of JJF 1748-2019_English be delivered?

Answer: Upon your order, we will start to translate JJF 1748-2019_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of JJF 1748-2019_English with my colleagues?

Answer: Yes. The purchased PDF of JJF 1748-2019_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.