Anodizing of aluminium and its alloys. Measurement of reflectance characteristics of aluminium surfaces using integrating-sphere instruments1 Scope This International Standard specifies a method of measuring the total and diffuse luminous reflectance characteristics of aluminium surfaces, using integrating sphere instruments. The method described is also applicable to the measurement of specular reflectance (principal gloss value), specularity and diffuseness. The method is unsuitable for use with lighting reflectors.

What is ISO 21528-2 about

In Clause 1

and test procedure to determine the linear thermal expansion of ceramic matrix composite materials

Simplified procedure for estimating PL

BS EN 12166 helps you to build consumer trust and confidence in the product

These atmospheres include gas

method of taking samples

This document specifies a method of testing to determine the propensity of a conveyor belt to generate heat flame or glow when held stationary

NOTE 1 Annex I of the IEC Supplement to the ISO/IEC Directives[1] for the work on the International Electrotechnical Vocabulary (IEV) is based on the standards prepared by ISO/TC 37

the most important variables being temperature and humidity

Underground mine authorities

This part of IEC 62977 describes the conditions and measuring methods for determining the displayed properties (on-screen) and the through-screen properties of transparent direct-view-type liquid crystal displays (LCDs) and those of organic light emitting diode (OLED) displays