ISO 11979-9-2006

眼科植入物 人工晶体 第9部分:多焦点人工晶体

Ophthalmic implants -- Intraocular lenses -- Part 9: Multifocal intraocular lenses

适用范围：ISO 11979-9:2006 is applicable to any intraocular lens whose optic provides two or more rotationally symmetric powers and whose primary indication is the correction of aphakia with the added benefit of...

发布日期：2006-09-01  实施日期：2006-09-01

NF C97-205-1-2004

Electronic projection - Measurement and documentation of key performance criteria - Part 1 : fixed resolution projectors.

IEC 61947-2-2001

电子投影 主要性能标准的测量和文件编制 第2部分:可变分辨率投影仪

Electronic projection - Measurement and documentation of key performance criteria - Part 2: Variable resolution projectors

适用范围：IEC 61947-2:2001 specifies requirements for measuring and documenting key performance parameters for CRT and laser-based projectors and other variable resolution projectors that are capable of multiple...

发布日期：2001-09-17  实施日期：2001-09-17

NF C92-200-1-1997

Methods of measurement on receivers for television broadcast transmissions. Part 1 : general considerations. Measurements at radio and video frequencies.

GB/T 11168-2009

光学系统像质测试方法

Image quality of optical systems method of determination

适用范围：本标准规定了用于评价光学系统像质的星点、分辨力、几何像差和波像差的测试方法。本标准适用于可见光谱区内应用的无限远成像光学系统、远焦光学系统和有限距成像光学系统。对其他临近光谱区内应用的光学系统可参照使用。

发布日期：2009-09-30  实施日期：2009-12-01

NF S94-750-9-2006

Ophthalmic implants - Intraocular lenses - Part 9 : multifocal intraocular lenses.

DIN ISO 14490-2-2006

Optics and optical instruments - Test methods for telescopic systems - Part 2: Test methods for binocular systems (ISO 14490-2:2005)

实施日期：2006-08-01

EN 61828-2001

Ultrasonics - Focusing Transducers - Definitions and Measurement Methods for the Transmitted Fields IEC 61828: 2001

ISO/IEC 21118-2005

规格说明表应包括的内容 数字投影仪

Information to be included in specification sheets - Data projector

适用范围：This International Standard is applicable for information to be included in specification sheets about front projection type, fixed resolution and light valve system, and data projectors having a compu...

实施日期：2005-08-15

EN ISO 11979-9-2006

Ophthalmic implants Intraocular lenses Part 9:Multifocal intraocular lenses ISO 117979-9:2006

实施日期：2006-09-01

DIN EN 61828-2002

超声波 聚焦变换器 透射场的定义和测量方法

Ultrasonics - Focusing transducers - Definitions and Measurement methods for the transmitted fields

适用范围：This standard provides definitions for the transmitted field characteristics of focusing transducers for applications in medical ultrasound; relates these definitions to theoretical descriptions, desig...

BS EN 60627-2001

诊断X射线成象设备 一般用途乳房X线照相反扩散栅格的特征 IEC 60627:2001;替代BS 5913:1980

Bildgebende Geraete fuer die Roentgendiagnostik. Kenngroessen von Streustrahlenrastern fuer die allgemeine Anwendung und fuer die Mammographie Diagnostic X-ray imaging equipment Characteristics of gene...

适用范围：X-ray apparatus, Medical equipment, Radiology, Medical radiology, Mammography apparatus, Clinical investigation instruments

实施日期：2001-12-05

NF C74-338-2006

Ultrasonics - Focusing transducers - Definitions and measurement methods for the transmitted fields.

DIN EN 61947-2-2002

电子投射.测量和主要性能规则文件.第2部分:可变分辨投射器

Electronic projection - Measurement and documentation of key performance criteria - Part 2: Variable resolution projectors (IEC 61947-2:2001); German version EN 61947-2:2002

适用范围：The document specifies requirements for measuring and documenting key performance parameters for CRT and laser-based projectors and other variable resolution projectors that are capable or multiple var...

实施日期：2002-07-01

BS 5266-5-1999

应急照明设备 光纤系统的元部件规范

Emergency lighting. Specification for component parts of optical fibre systems

适用范围：Specifies constructional and performance requirements for component parts to be used in optical fibre emergency lighting systems. To be read in conjunction with BS 5266-1:1988, BS 5266:Part 4:1999

发布日期：1999-07-15 

ISO/IEC 21118-2012

Information technology. Office equipment. Information to be included in specification sheets. Data projectors

实施日期：2012-12-04

IEC 60627-2013

Diagnostic X-ray imaging equipment - Characteristics of general purpose and mammographic anti-scatter grids

发布日期：2013-07-09  实施日期：2013-07-09

BS ISO 9335-1996

Optik und optische Instrumente. Optische Uebertragungsfunktion. Messverfahren Optics and Optical Instruments-Optical Transfer Function-Principles and Procedures of Measurement Optique et instruments d'optique. Fonction de transfert optique. Principes et procedures de mesure

实施日期：1996-03-15

BS EN 12543-4-1999

无损检验.用于无损检验的工业X射线系统中焦点的特性.边缘方法

Non-destructive testing. Characteristics of focal spots in industrial X-ray systems for use in non-destructive testing. Edge method

适用范围：This European Standard specifies the checking of focal spot dimensions above 0,5 mm of X-ray systems up to and including 500 kV tube voltage, by means of radiographs of sharp edges. The image quality a...

GB/T 11168-1989

光学系统像质测试方法

Image quality of optical systems--Method of deter-mination

适用范围：本标准规定了用于评价光学系统像质的星点、分辨力、几何像差和波像差的测试方法。本标准适用于可见光谱区内应用的无限远成像光学系统、远焦光学系笋和有限距成像光学系统,对其他临近光谱区内应用的光学.系统可参照使用。

发布日期：1989-03-31  实施日期：1989-04-30