SDC ISO Standard Faded Grey Card

According to standard: BS EN 20105-A02, ISO 105-A02, BS 1006 A02, M&S C2,adidas...

It is imported from SDC in the UK and used to evaluate the discoloration / discoloration of samples in color fastness test, also known as ISO standard discoloration gray ruler. It is specified in most ISO color fastness standards. Generally, the service time shall not exceed 1 year It shall be used in Adidas ft-05, ft-07, ft-08, ft-11, fgt-01, fgt-04, fgt-07.

specification:

is divided into 1-5 levels, increasing by half, and installed in the packaging sleeve

SDC ISO Standard Faded Grey Card

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