ISO Grey Scales
Feature:
| Brand | SDC-AATCC |
| Minimum Order Quantity | 01 Piece |
Description:
ISO Grey Scales:Grey Scale is used to visually evaluate change in color due to colorfastness tests. Grey Scale is used to visually evaluate staining due to colorfastness tests. SDCE Grey Scale for Change in Colour Item Code: 3305 The grey scale consists of nine pairs of non-glossy neutral grey coloured chips, which illustrate the perceived Colour differences. These give a corresponding fastness rating of 5, 4-5, 4, 3-4, 3, 2-3, 2, 1-2, and 1. They are used in the assessment of Colour change occurring in fastness tests as described in ISO 105-A02. They are also essential in the grading of light fastness tests when using the Light Fastness Standards. SDCE Grey Scale for Staining Item Code: 3305 The grey scale consists of nine pairs of non-glossy grey and white coloured chips which illustrate the perceived depth of staining. These give a corresponding fastness rating of 5, 4-5, 4, 3-4, 3, 2-3, 2, 1-2, 1. They are used to assess the amount of staining occurring on adjacent undyed fabrics during fastness tests. Their use is described in ISO 105-A03.
AATCC Grey Scale for Staining The ‘staining’ scale is used to evaluate the degree of staining on undyed adjacent fabrics during colour fastness testing (staining assessment). Their use is described in ISO 105-A03
AATCC Grey Scale for Color Change The ‘colour change’ scale is used to evaluate colour shade change in colour fastness tests, eg washing, water, perspiration and light (fastness assessment).Their use is described in ISO 105-A02 |
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Features:
ISO Grey Scales:
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