James Heal Grey Scale
Brand: James-Heal | View more from James-Heal
In stock
৳ 11,500 – ৳ 11,800
Grey scales can be used for assessing colour change and staining during colour fastness testing. The colour change scale consists of nine pairs of grey coloured chips, from grades 1 to 5 (with four half steps). Grade 5 represents no change and grade 1 depicts severe change in some standards.
- Manufactured strictly in accordance with ISO 105-AO2 and -AO3
- With both the American and Japanese equivalents, we have all you need for your colour change and staining tests
- Used for washing, water, perspiration and light fastness assessment; and staining assessment on undyed adjacent fabrics
Product description
Grey scales can be used for assessing colour change and staining during colour fastness testing. The colour change scale consists of nine pairs of grey coloured chips, from grades 1 to 5 (with four half steps). Grade 5 represents no change and grade 1 depicts severe change in some standards. The staining scale consists of nine pairs of grey and white coloured chips from grades 1 to 5 (with four half steps).
Standards
- AATCC EP1
- AATCC EP2
- ISO 105-A02
- ISO 105-A03
Sizes
- Grey Scale for assessing Change in Colour ISO 105 A02
- Grey Scale for assessing Change in Colour ISO 105 A03
- Gray Scale for Color Change AATCC
- Gray Scale for Color Staining AATCC
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