ISO 22891-2007

纸 通过漫反射系数测量测定透过率

Paper -- Determination of transmittance by diffuse reflectance measurement

适用范围：ISO 22891:2007 specifies a method for the calculation of transmittance based upon diffuse reflectance measurements. The use of the method is restricted to white and near-white translucent papers. If it...

发布日期：2007-07-01  实施日期：2007-07-01

BS EN ISO 13803-2004

涂料和清漆.20度漆膜反射光泽度的测定

Paints and varnishes. Determination of reflection haze on paint films at 20 degrees

适用范围：Paints, Coatings, Varnishes, Optical measurement, Optical properties of materials, Films (states of matter), Reflection, Gloss (of surface), Angles (geometry)

实施日期：2000-10-15

NF C93-805-5-2-2004

Optical amplifiers - Test methods - Part 5-2 : reflectance parameters - Electrical spectrum analyser method.

EN ISO 7759-2010

Anodizing of aluminium and its alloys. Measurement of reflectance characteristics of aluminium surfaces using a goniophotometer or an abridged goniophotometer

实施日期：2010-09-01

EN 14086-2003

Paper and board. Measurement of specular gloss. 45?gloss with a parallel beam,DIN method

实施日期：2003-01-01

IEC 61300-3-6-2008

纤维光学互连器件和无源器件 基本试验和测量程序 第3-6部分:检查和测量 回波损耗

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-6: Examinations and measurements - Return loss

适用范围：IEC 61300-3-6:2008 presents procedures for the measurement of the return loss (RL) of a fibre optic device under test (DUT). RL, as used in this standard, is the ratio of the power (Pi) incident on, or...

发布日期：2008-12-09  实施日期：2008-12-09

EN 61290-5-1-2006

Optical amplifiers - Test methods Part 5-1: Reflectance parameters - Optical spectrum analyzer method IEC 61290-5-1

BS ISO 2471-2008

纸和纸板.不透明度(纸背)的测定.漫反射法

Paper and board. Determination of opacity (paper backing). Diffuse reflectance method

实施日期：2009-11-30

BS ISO 22891-2013

纸张 漫反射测量法测定透射率

Paper. Determination of transmittance by diffuse reflectance measurement

发布日期：2013-03-31  实施日期：2013-03-31

ISO 2471-2008

纸和纸板 不透明度(纸背衬)的测定 漫反射法

Paper and board -- Determination of opacity (paper backing) -- Diffuse reflectance method

适用范围：ISO 2471:2008 specifies a method for the determination of the opacity (paper backing) of paper by diffuse reflectance. It can be used to determine the opacity of papers or boards which contain fluoresc...

发布日期：2008-12-01  实施日期：2008-12-01

ISO 13803-2000

色漆和清漆 20度漆膜反射光泽度的测定

Paints and varnishes -- Determination of reflection haze on paint films at 20 degrees

发布日期：2000-04-01  实施日期：2000-04-01

ISO 14807-2001

摄影 透射与反射显象密度计 确定性能的方法

Photography -- Transmission and reflection densitometers -- Method for determining performance

发布日期：2001-10-01  实施日期：2001-10-01

NF C93-400-23-4-2002

Connectors for electronic equipment - Tests and measurements - Part 23-4 : screening and filtering tests - Test 23d : transmission line reflections in the time domain.

ISO 15368-2001

镜片与光学仪器 测量平面的反射能力与平面平行元素的透射能力

Optics and optical instruments -- Measurement of reflectance of plane surfaces and transmittance of plane parallel elements

发布日期：2001-08-01  实施日期：2001-08-01

NF X90-015-2013

Perfomance of reflecting surfaces for luminaires.

IEEE 1652-2008

The application of free field acoustic reference to telephony measurements

实施日期：2008-12-10

BS EN 61290-5-1-2006

光纤放大器 基础规范 第5-1部分:反射参数的测量方法 光频谱分析仪

Lichtwellenleiter-Verstaerker. Pruefverfahren. Reflexionsparameter. Verfahren mit optischem Spektralanalysator Optical amplifiers Test methods Part 5-1:Reflectance parameters Optical spectrum analyzer ...

适用范围：This part of IEC 61290 applies to all commercially available optical amplifiers (OAs) andoptically amplified sub-systems. It applies to OAs using optically pumped fibres (OFAs basedon either rare-earth...

实施日期：2006-09-29

BS EN 61290-5-2-2004

光纤放大器.基本规范.反射参数的试验方法.电频谱分析仪法

Pruefverfahren fuer Lichtwellenleiter. Verstaerker. Reflexionsparameter. Verfahren mit einem elektrischen Spektralanalysator Optical amplifiers Test methods Part 5-2:Reflectance parameters Electrical s...

适用范围：This part of IEC 61290 applies to optical fibre amplifiers (OFAs) using active fibres, containing rare-earth dopants, presently commercially available. The object of this part of IEC 61290 is to establ...

实施日期：2004-07-15

EN ISO 7668-2010

Anodizing of aluminium and its alloys. Measurement of specular reflectance and specular gloss of anodic oxidation coatings at angles of 20 degrees,45 degrees,60 degrees or 85 degrees

实施日期：2010-11-01

DIN EN ISO 7668-2011

Anodizing of aluminium and its alloys. Measurement of specular reflectance and specular gloss of anodic oxidation coatings at angles of 20 degrees,45 degrees,60 degrees or 85 degrees (ISO 7668:2010); German version EN ISO 7668:2010