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Position: Chinese Standard in English/YY 1081-2011
YY 1081-2011   Medical endoscopes—Endoscope supply units—Cold light sources (English Version)
Standard No.: YY 1081-2011 Status:valid remind me the status change

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Language:English File Format:PDF
Word Count: 7000 words Price(USD):140.0 remind me the price change

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Implemented on:2013-6-1 Delivery: via email in 1 business day
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Standard No.: YY 1081-2011
English Name: Medical endoscopes—Endoscope supply units—Cold light sources
Chinese Name: 医用内窥镜 内窥镜功能供给装置 冷光源
Chinese Classification: C40    Medical optical instrument and endoscope
Professional Classification: YY    Professional Standard - Pharmaceutics
ICS Classification: 11.040.99 11.040.99    Other medical equipment 11.040.99
Issued by: China Food and Drug Administration
Issued on: 2011-12-31
Implemented on: 2013-6-1
Status: valid
Superseding:YY 91081-1999 Cold light source for endoscope
Language: English
File Format: PDF
Word Count: 7000 words
Price(USD): 140.0
Delivery: via email in 1 business day
1 Scope This standard specifies the requirements for cold light sources. This standard is applicable to the cold light source used as a supply unit in endoscopy and surgery, and other cold light sources may be selected for use according to applicability. 2 Normative references The following referenced document is indispensable for the application of this standard. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 5702-2003 Methods of measuring the color of light sources GB/T 7922-2008 Method of measuring the color of light sources GB 9706.1-2007 Medical electrical equipment — Part 1: General requirements for safety GB 9706.19-2000 Medical electrical equipment — Part 2: Particular requirements for the safety of endoscopic equipment 3 Terms and definitions For the purposes of this standard, the following terms and definitions apply. 3.1 light input surface of the optical fiber cable effective light-passing surface at the connection of optical fiber cable and cold light source 3.2 reference plane plane overlapped with the light input surface of the optical fiber cable after the cold light source is connected to the adaptive optical fiber cable 3.3 reference area circular area with diameter D = 5 mm, which is located on the reference plane and centered on the center of the light input surface of the adaptive optical fiber cable   4 Requirements 4.1 Composition The manufacturer shall give the composition of the cold light source in any feasible form, including the characteristics of the applicable bulb, and clarify whether it contains the light transmitting bundle. The products provided by the manufacturer shall conform to the composition described. 4.2 Spectral property 4.2.1 Color rendering index Except for those for special spectral purposes, the cold light sources applicable to optical observation scope shall have good color rendering property, and the color rendering index shall be no less than 90. 4.2.2 Correlated color temperature Except for those for special spectral purposes, the correlated color temperature of cold light sources applicable for optical observation scopes shall be in the range of 3000 K~7000 K. 4.2.3 Radiant flux ratio of red, green and blue light
Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Requirements 5 Test method 6 Inspection rules Annex A (Normative) Method for measuring the light energy transfer efficiency k of standard single optical fiber for measuring total output luminous flux
Referred in YY 1081-2011:
*GB/T 5702-2003 Methods of measuring the color of light sources
*GB/T 7922-2008 Method of measuring the color of light sources
*GB 9706.1-2007 Medical electrical equipment—Part 1:General requirements for safety
*GB 9706.19-2000 Medical electrical equipment-Part 2:Particular requirements for the safety of endoscopic equipment
Code of China
Standard
YY 1081-2011  Medical endoscopes—Endoscope supply units—Cold light sources (English Version)
Standard No.YY 1081-2011
Statusvalid
LanguageEnglish
File FormatPDF
Word Count7000 words
Price(USD)140.0
Implemented on2013-6-1
Deliveryvia email in 1 business day
Detail of YY 1081-2011
Standard No.
YY 1081-2011
English Name
Medical endoscopes—Endoscope supply units—Cold light sources
Chinese Name
医用内窥镜 内窥镜功能供给装置 冷光源
Chinese Classification
C40
Professional Classification
YY
ICS Classification
Issued by
China Food and Drug Administration
Issued on
2011-12-31
Implemented on
2013-6-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
YY 91081-1999 Cold light source for endoscope
Language
English
File Format
PDF
Word Count
7000 words
Price(USD)
140.0
Keywords
YY 1081-2011, YY/T 1081-2011, YYT 1081-2011, YY1081-2011, YY 1081, YY1081, YY/T1081-2011, YY/T 1081, YY/T1081, YYT1081-2011, YYT 1081, YYT1081
Introduction of YY 1081-2011
1 Scope This standard specifies the requirements for cold light sources. This standard is applicable to the cold light source used as a supply unit in endoscopy and surgery, and other cold light sources may be selected for use according to applicability. 2 Normative references The following referenced document is indispensable for the application of this standard. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 5702-2003 Methods of measuring the color of light sources GB/T 7922-2008 Method of measuring the color of light sources GB 9706.1-2007 Medical electrical equipment — Part 1: General requirements for safety GB 9706.19-2000 Medical electrical equipment — Part 2: Particular requirements for the safety of endoscopic equipment 3 Terms and definitions For the purposes of this standard, the following terms and definitions apply. 3.1 light input surface of the optical fiber cable effective light-passing surface at the connection of optical fiber cable and cold light source 3.2 reference plane plane overlapped with the light input surface of the optical fiber cable after the cold light source is connected to the adaptive optical fiber cable 3.3 reference area circular area with diameter D = 5 mm, which is located on the reference plane and centered on the center of the light input surface of the adaptive optical fiber cable   4 Requirements 4.1 Composition The manufacturer shall give the composition of the cold light source in any feasible form, including the characteristics of the applicable bulb, and clarify whether it contains the light transmitting bundle. The products provided by the manufacturer shall conform to the composition described. 4.2 Spectral property 4.2.1 Color rendering index Except for those for special spectral purposes, the cold light sources applicable to optical observation scope shall have good color rendering property, and the color rendering index shall be no less than 90. 4.2.2 Correlated color temperature Except for those for special spectral purposes, the correlated color temperature of cold light sources applicable for optical observation scopes shall be in the range of 3000 K~7000 K. 4.2.3 Radiant flux ratio of red, green and blue light
Contents of YY 1081-2011
Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Requirements 5 Test method 6 Inspection rules Annex A (Normative) Method for measuring the light energy transfer efficiency k of standard single optical fiber for measuring total output luminous flux
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