SIS SS-ISO 7669-1988 阳极氧化铝及合其金．使用光电反射计测量全反射率

标准号：SIS SS-ISO 7669-1988
中文标准名称：阳*氧化铝及合其金．使用光电反射计测量全反射率
英文标准名称：Anodized aluminium and its alloys — Measurement of total reflectivity using a photoelectric reflectometer
发布日期：1988/11/15 12:00:00
实施日期：1999/12/31 12:00:00
适用范围：This International Standard specifies a method of measuring the total reflectivity of flat surfaces of anodized aluminium using a photoelectric reflectometer.The .Tiethod is applicable to achromatic (non-coloured) surfaces of any texture or lightness. It is regarded as an approxi-mate method and is most suitable for production control purposes. For more accurate measurement, reference should be made to ISO 6719, Anodizing of aluminium and its alloys — Measurement and calculation of reflectance charactenstics using integrating sphere instruments