Paints and varnishes. Comparison of contrast ratio (hiding power) of paints of the same type and colour Ingestion-build-239834 Use of BS 4393 can

Use of BS 4393 can help you manufacture products with higher efficiency and better solderability of wires

replacement of “percent nonconforming items” by “nonconformities per 100 items”

and spherical-faced nuts for 18 mm

Helical-scan video tape cassette system manufactures

NOTE 2 Samples of continuous supports of strips and mats are included in this method

Paints and varnishes. Comparison of contrast ratio (hiding power) of paints of the same type and colour Ingestion-build-239834 Use of BS 4393 can1 Scope and Field of Application This International Standard specifies the standard method to be used in comparing the contrast ratios given by paint films of white or light colours, of reflectance factor greater than 40 %, dried at normal air temperatures and applied at approximately equal wet film thickness to black and white substrates. ISO 1) specifies a method for determining the hiding power (contrnst ratio) of a paint.