多年專注於可靠性測試設備
企業已通過質量管理體係認證和CE認證
現貨供應|即日響應|長期質保|長期維護
多年專注於可靠性測試設備
企業已通過質量管理體係認證和CE認證
This standard aims at specifying the method of evalsuating colorfastness to artificial light of dyes, prints, paints and trim materials (textiles, genuine leather, artificial leather, plastics, cardboard, wood etc.) by exposing them to the artificial light similar to the natural light under a specific temperature.
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