標(biāo)準(zhǔn)編號(hào):	YY 0068.1-2008
中文名稱:	醫(yī)用內(nèi)窺鏡 硬性內(nèi)窺鏡 第1部分：光學(xué)性能及測試方法
英文名稱:	Medical Endoscopes—Rigid Endoscope—Part 1:Optical properties and test methods
中標(biāo)分類:	C40    醫(yī)用光學(xué)儀器設(shè)備與內(nèi)窺鏡
行業(yè)分類:	YY    醫(yī)藥行業(yè)標(biāo)準(zhǔn)
ICS分類:	11.040 11.040    醫(yī)療設(shè)備 11.040
發(fā)布機(jī)構(gòu):	國家食品藥品監(jiān)督管理總局
發(fā)布日期:	2008-04-25
實(shí)施日期:	2009-12-1
標(biāo)準(zhǔn)狀態(tài):	valid
替代舊標(biāo)準(zhǔn):	YY 0068-1992 醫(yī)用硬管內(nèi)窺鏡通用技術(shù)條件
翻譯語言:	英文
文件格式:	PDF
中文字符數(shù):	20000 字
翻譯價(jià)格(元):	290.0
交付時(shí)間:	付款后 1 個(gè)工作日

1 Scope This part of YY 0068 specifies the optical property requirements and test methods of rigid endoscope. This part is applicable to the medical rigid endoscope. 2 Normative References The following normative documents contain provisions which, through reference in this part of YY 0068, constitute provisions of this part. For dated references, subsequent amendments to (excluding corrections to), or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this part are encouraged to study whether the latest editions of these documents apply. For undated reference, the latest edition of the normative documents referred to applies. GB/T 5702 Methods of Measuring the Color of Light Sources GB 10810 Spectacles Lenses GB 11244-2005 General Requirements for the Medical Endoscope and Endoscope accessories JB/T 7403-1994 Illuminometer JB/T 9328-1999 Resolving Power Test Target ISO 10526:1999 CIE S 005 CIE Standard Illuminants for Colorimetry CIE 13.3-1995 Method of Measuring and Specifying Colour Rendering Properties of Light Sources CIE 15:2004 Colorimetry 3 Terms and Definitions For the purposes of this Part of YY 0068, the following terms and definitions apply. 3.1 endoscope medical instrument having viewing means, introduced into a body cavity through natural or surgically-created body opening 3.2 rigid endoscope endoscope whose insertion portion is intended to be unyielding to natural or surgically-created body opening or other instrument channels

Foreword II Introduction IV 1 Scope 2 Normative References 3 Terms and Definitions 4 Requirements 5 Test methods Annex A (Normative) Determination of Field of View and Direction of View Annex B (Normative) Determination of Angular Resolution Annex C (Normative) Determination of Color Resolution and Color Reducibility Annex D (Normative) Determination of Synthetical Relative Self-effect Annex E (Normative) Determination of Unit Relative Distortion Take the arithmetic mean value of the 3 measured consistency differences as the final result. Annex F (Informative) Typical Values of Shape Parameter of the Evaluated Field-of-view Plane