Anodizing of aluminium and its alloys. Visual determination of image clarity of anodic oxidation coatings. Chart scale method1 Scope This document specifies a visual method for determining the image clarity of anodic oxidation coatings on aluminium and its alloys, using a chart scale and a lightness scale, which are defined. The method is applicable only to flat surfaces that can reflect the image of the chart scale pattern.

4 Scope of operations

or duration

Adequation between CDPSM and CPSM

PD IEC TS 62977-3-1 is the third part of an international standard used for electronic displays

the FAT is mostly based on testing activities in laboratories or factories on a specific PCS including both the physical devices and the application software

BS 434-2 provides recommendations and guidance on the general usage of cationic bituminous emulsions on roads and other paved areas

With straight stopcocks

This part of EN 12681 specifies the recommended procedure for detector selection and radiographic practice

BS 3322 specifies the materials

may release gas towards the end of its life due to the accumulation of hydrogen in the cell

Two variants of VSC schemes exist

All measurements are made with the sprayer operating outdoors in typical field conditions or over a defined surface including grass turf