This standard stipulates the test methods for the anti-sunlight ultraviolet performance of textiles, the expression, evaluation and labeling of the protection level. This standard is applicable to assess the performance of fabrics to protect against sunlight ultraviolet rays under specified conditions.
GB/T 18830-2002 history
2009GB/T 18830-2009 Textiles.Evaluation for solar ultraviolet radiation protective properties
2002GB/T 18830-2002 Textiles--Evaluation for solar ultraviolet radiation protective properties