This standard specifies the principles, test methods, test reports, etc. of the blue wool standard for color fastness to light and weather. This standard applies to the evaluation of the color fastness to light and weather of colored textiles in the color fastness test.
GB 730-1998 history
2008GB/T 730-2008 Textiles.Tests for colour fastness.Quanlity control of blue wool reference materials 1to 7
1998GB 730-1998 Textiles--Tests for colour fastness--Blue wool standards for colour fastness to light and weathering
GB 730-1998 Textiles--Tests for colour fastness--Blue wool standards for colour fastness to light and weathering was changed to GB/T 730-2008 Textiles.Tests for colour fastness.Quanlity control of blue wool reference materials 1to 7.