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JJF 1217-2009 English PDF

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JJF 1217-2009: Calibratior Specification for Electrosurgical Generator
Status: Valid

JJF 1217: Evolution and historical versions

Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	PDF
JJF 1217-2009	English	459	Add to Cart	4 days [Need to translate]	Calibratior Specification for Electrosurgical Generator	Valid	JJF 1217-2009
JJF 1217-1990	English	279	Add to Cart	3 days [Need to translate]	Operating technical norm of temperature secondary standard in the range 90. 188 to 273. 15 K	Obsolete	JJF 1217-1990

PDF similar to JJF 1217-2009

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Basic data

Standard ID	JJF 1217-2009 (JJF1217-2009)
Description (Translated English)	Calibratior Specification for Electrosurgical Generator
Sector / Industry	Metrology & Measurement Industry Standard
Classification of Chinese Standard	A55
Classification of International Standard	17.220
Word Count Estimation	20,287
Date of Issue	2009-05-18
Date of Implementation	2009-08-18
Quoted Standard	JJF 1001-1998; JJF 1071-2000; JJF 1059-1999; GB 9706.1-2007; GB 9706.4-1999
Regulation (derived from)	?AQSIQ "on release JJG492-2009" cesium atomic frequency standard test procedures "and other five national metrology technical regulations Bulletin" 2009 No.54;
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine
Summary	This standard applies to newly manufactured, use and repair, the work is quite a range 0. 3MHz ~ 5. OMHz rate unipolar, bipolar electrosurgical medical calibration is quite high. This specification does not apply to a unipolar mode the maximum power is less than 50W of John the calibration of medical high-frequency electric knife, does not apply to dental bipolar mode, gynecology and dermatology, and other special high-frequency electric knife calibration.

JJF 1217-2009: Calibratior Specification for Electrosurgical Generator

---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.
Calibratior Specification for Electrosurgical Generator People's Republic of China National Metrology Technical Specifications High-frequency electric knife calibration specification Posted 2009-05-18 2009-08-18 implementation The State Administration of Quality Supervision, Inspection and Quarantine released High-frequency electric knife calibration specification forElectrosurg icalGenerator The calibration specifications by the State Administration of Quality Supervision, Inspection and Quarantine on May 18, 2009 approved, And it shall become effective August 18, 2009. Focal point. the National Technical Committee on Electromagnetic measurement Drafted by. Hangzhou quality technical supervision detection hospital China Institute of Metrology China Testing Technology Research Institute Army Medical electromagnetics Metrology Research Station Shanghai Medical Device detection The provisions made by the responsible National Technical Committee Electromagnetic measurement interpretation The main drafters of this specification. Jiang Xueping Hangzhou quality technical supervision detection hospital Shao Haiming China Institute of Metrology Shao Lei Hangzhou quality technical supervision detection hospital Drafters participate. Yong China Testing Technology Research Institute Jia Jiange army medical Electromagnetic Metrology Research Station He Jun Shanghai Medical Device detection

1 Scope (1) 2. Referenced Documents (1) 3 Terms and Definitions (1) 4 Overview (2) 5 Metrological characteristics (2) 5.1 high-frequency leakage current (2) 5.2 output power setting error (2) 5.3 Maximum output power (2) 5.4 enclosure leakage current (2) Calibration Condition 6 (2) 6.1 environmental conditions (2) 6.2 standards and other measuring equipment (2) 7 calibration items and calibration methods (3) 7.1 appearance and work of checking (3) 7.2 high-frequency leakage current calibration (3) 7.3 output power set value calibration error (5) 7.4 Calibration The maximum output power (6) 7.5 enclosure leakage current measurement (6) 8 calibration results processing and calibration cycle (7) 8.1 Calibration records (7) 8.2 Calibration process results (7) 9 Recalibration interval (7) Appendix A high-frequency electric knife calibration original records (8) Appendix B Calibration Certificate page format (12) High-frequency electric knife calibration specification

1 Scope

This standard applies to newly manufactured after use and repair work in a single frequency range of 0.3MHz ~ 5.0MHz Pole, bipolar electrosurgical medical calibration. This specification does not apply to a unipolar mode of operation is less than the maximum output power Medical high-frequency electric knife calibration 50W, and does not apply to bipolar work mode dental, gynecology and dermatology professionals A high frequency electric knife calibration.

2 Citations

JJF 1001-1998 common measurement terms and definitions JJF 1071-2000 National Calibration Specifications writing rules JJF 1059-1999 Evaluation and Expression of Uncertainty in Measurement GB 9706.1-2007 Medical electrical equipment Part 1. General requirements for safety GB 9706.4-1999 Medical electrical equipment Part 2. requirements for the safety of high frequency surgical equipment When using this specification it should be noted that using the currently valid version of the documents cited.

3 Terms and Definitions

3.1 surgery electrode activeelectrode A method for generating a physical effect in some electrosurgery required, such as cutting, coagulation electrode. 3.2 bipolar electrode bipolarelectrode There are two components surgery electrodes on the same bracket, when stimulated, mainly in high-frequency current between the two electrodes flow. 3.3 neutral electrode neutralelectrode Also known as patient plate, apply muscle or dispersion plate electrode, the area of the patient's body connected to a relatively large electrodes to mention For low current density of the high frequency current loop, avoid physical effects such as burns like harmful in human tissues. 3.4 rated output power ratedoutputpower It can be input to the non-inductive resistance of 50Ω ~ 2000Ω between unipolar output circuit and a bipolar output between 10Ω ~ 1000Ω The maximum power of the high frequency circuit. 3.5 enclosure leakage current enclosureleakagecurrent From the operator during normal use or patient accessible housing or casing members (except Application Part), via an external Conductive connection rather than protective conductor current into the ground or other parts of the housing. 3.6 high-frequency leakage current high-frequencyleakagecurrent Electrosurgical two output electrodes to the current non-functional, no effect on the operation and can cause burns and patients Environmental pollution. 3.7 Cutting cutting With a high current density of the high frequency current through it to cut the biological tissue surgery electrode.

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