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JJF 1778-2019 English PDF

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US$989.00 · In stock
Delivery: <= 7 days. True-PDF full-copy in English will be manually translated and delivered via email.
JJF 1778-2019: Program of Pattern Evaluation of Intermittent Measurement Clinical Electronic Thermometers
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JJF 1778-2019	989	Add to Cart	7 days	Program of Pattern Evaluation of Intermittent Measurement Clinical Electronic Thermometers	Valid

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Basic data

Standard ID: JJF 1778-2019 (JJF1778-2019)
Description (Translated English): Program of Pattern Evaluation of Intermittent Measurement Clinical Electronic Thermometers
Sector / Industry: Metrology & Measurement Industry Standard
Classification of Chinese Standard: A54
Classification of International Standard: 17.200
Word Count Estimation: 43,495
Date of Issue: 2019
Date of Implementation: 2020-03-31
Issuing agency(ies): State Administration for Market Regulation

JJF 1778-2019: Program of Pattern Evaluation of Intermittent Measurement Clinical Electronic Thermometers

---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.
(Outline of Type Evaluation of Medical Electronic Thermometer for Intermittent Measurement) National Measurement Technical Specification of the People's Republic of China Outline of Type Evaluation of Medical Electronic Thermometer for Intermittent Measurement Published on December 31,.2019 2020-03-31 Implementation Issued by the State Administration of Market Supervision and Administration Intermittent measurement medical electronic thermometer Type evaluation outline Centralized unit. National Temperature Measurement Technical Committee Main drafting unit. Zhejiang Institute of Metrology Zhejiang Founder Calibration Co., Ltd. China Jiliang University Participated in the drafting unit. Guangdong Institute of Metrology Fujian Academy of Metrology This specification entrusts the National Temperature Measurement Technical Committee to interpret The main drafters of this specification. Shen Caizhong (Zhejiang Institute of Metrology) Zhou Lianqin (Zhejiang Institute of Metrology) Cheng Yingshu (Zhejiang Founder Calibration Co., Ltd.) Chen Le (China Jiliang University) Participating drafters. Liang Xianyou (Guangdong Institute of Metrology) Lin Jun (Fujian Institute of Metrology)

Introduction (Ⅲ) 1 Scope (1) 2 References (1) 3 Terminology (1) 4 Overview (1) 5 Legal management requirements (2) 5.1 Unit of measurement (2) 5.2 External structure (2) 5.3 Logo (2) 6 Measurement requirements (2) 6.1 Temperature display range (2) 6.2 Temperature display resolution (2) 6.3 Indication error (2) 6.4 Repeatability of indication (2) 7 General technical requirements (2) 7.1 Appearance (2) 7.2 Prompt function (3) 7.3 Maximum hold function (3) 7.4 Memory function (3) 7.5 Automatic shutdown function (3) 7.6 Measuring time (3) 7.7 Temperature probe (3) 7.8 Thermal shock test (3) 7.9 Power supply adaptability test (3) 7.10 Climate environment adaptability test (3) 7.11 Mechanical environment adaptability test (4) 7.12 Radio frequency electromagnetic field radiation immunity test (4) 7.13 Technical specifications (4) 8 Type evaluation item table (4) 9 Provide the number of prototypes and how to use them (5) 9.1 Number of prototypes provided (5) 9.2 How to use the prototype (6) 10 Test methods and conditions of test items, data processing and qualification criteria (6) 10.1 Test conditions (6) 10.2 Method of type evaluation (6) 11 Table of measuring instruments and equipment used in the test project (17) 12 Type evaluation record format (19) Appendix A Interval measurement medical electronic thermometer type evaluation record format (20)

Introduction

This outline is based on JJF 1015-2014 "General Specification for Type Evaluation of Measuring Instruments" and JJF 1016-2014 "Measuring "Guidelines for the preparation of appliance type evaluation outlines" are formulated as basic specifications. The measurement requirements, general technical requirements, test items and test methods in this outline are integrated with GB/T 21416- 2008 "Medical Electronic Thermometer" and OIMLR115..1995 (E) "Medical Electronic Body with Maximum Display Device The contents of `` Clinical electrical thermometers with maximum device '' include GB/T 21416- In.2008, except "4.9.3 corrosion resistance", "4.11 biological evaluation", "4.12 materials", and "4.14 safety requirements" "Request" and "4.15 environmental test" "low temperature storage test" "high temperature storage test" "damp heat storage test" All items except "Transport Test", and except "5.1 Temperature Probe" in OIMLR115..1995 (E) All items except "5.2 Display Parts" "5.3.4 Temperature Storage" and "5.3.5 Humidity Storage", and adopt Used the mechanical tension in "5.1 Temperature Probe" and the digital height and over-range prompts in "5.2 Display Parts" And other project contents. The “Maximum Allowable Error of Indication Value” specified in this outline adopts the requirements of GB/T 21416-2008 The test requirements and test methods of the "Environmental Adaptability Test" adopt GB/T 21416-2008 and OIMLR115 Strict regulations in.1995 (E). This outline is published for the first time. Outline of Type Evaluation of Medical Electronic Thermometer for Intermittent Measurement

1 Scope

This outline is applicable to intermittent measurement of human armpits, mouth, rectum, etc. with a classification code of 04060000 Different parts of body temperature, type evaluation of contact medical electronic thermometer with maximum value maintaining function.

2 Reference documents

The outline refers to the following documents. JJG1162-2019 medical electronic thermometer JJF 1001-2011 General Measurement Terms and Definitions JJF 1007-2007 Temperature measurement terms and definitions GB/T 17626.3-2016 Electromagnetic compatibility test and measurement technology RF electromagnetic field radiation immunity test For dated reference documents, only the dated version applies to this outline; for those without date references The latest version (including all amendments) is applicable to this outline.

3 Terminology

The terms and definitions defined in JJF 1001-2011, JJF 1007-2007, JJG1162-2019 and the following apply In this outline. 3.1 Intermittent measurement clinical electronic thermometer After completing a measurement and obtaining and maintaining the maximum body temperature data, the next time can only be performed under a restart Medical electronic thermometer for measurement. Referred to as the electronic thermometer. 3.2 Non-predictiveclinicalelectronicthermometer The medical device with the highest temperature value is displayed and saved only when the temperature probe and the measured part reach thermal equilibrium and stability Digital Thermometer. 3.3 Predictive medical electronic thermometer Before the temperature probe and the measured part reach thermal equilibrium, the equilibrium temperature is predicted by the temperature probe thermal response pre-data Medical electronic thermometer.

4 Overview

Intermittent measurement medical electronic thermometer (hereinafter referred to as electronic thermometer) is mainly composed of temperature sensor, special chip, Digital display, battery and other components are used to measure human body temperature. Its typical structure composition and principle block diagram are shown in Figure 1. As shown. During measurement, the temperature sensor senses the measured temperature and outputs an electrical signal, and then the electrical signal is input into a dedicated chip After the treatment, the digital display shows the maximum value of the measured temperature during the measurement period, and keeps displaying the maximum value to the electronic thermometer Automatic shut-down. Electronic thermometers can be classified in many ways. according to the structure, they can be divided into integrated electronic thermometers and separate bodies Electronic thermometer; according to the measuring principle, it can be divided into actual measuring electronic thermometer and predictive electronic thermometer. Digital Thermometer It has the functions of measurement prompt, over range prompt, low voltage prompt, and memorizing the latest measurement data. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of JJF 1778-2019_English be delivered?

Answer: Upon your order, we will start to translate JJF 1778-2019_English as soon as possible, and keep you informed of the progress. The lead time is typically 4 ~ 7 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of JJF 1778-2019_English with my colleagues?

Answer: Yes. The purchased PDF of JJF 1778-2019_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.