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FTTS-FA-001 Antibacterial Textiles for General Use
FTTS-FA-002 Antibacterial Textiles for Medical Use
FTTS-FA-003 Electromagnetic Shielding Textiles
FTTS-FA-004 Moisture Transferring and Quick Drying Textiles
FTTS-FA-005 Water-Vapor Permeable and Liquid-Water Impermeable Textiles
FTTS-FA-006 Antifungal Textiles
FTTS-FA-007 Wrinkle Free Textiles
FTTS-FA-008 Ultraviolet Protective Textiles
FTTS-FA-009 Antistatic Textiles
FTTS-FA-010 Far Infrared Textiles
FTTS-FA-011 Water Repellent Textiles
FTTS-FA-012 Oil Repellent Textiles
FTTS-FA-013 Stain Release Textiles
FTTS-FA-015 Flame-Resistant Textiles
FTTS-FA-016 Charcoal Contained Filler Fiber Textiles for Warmth Retention
FTTS-FA-017 Deodorization for Charcoal Contained Filler Textiles
FTTS-FA-018 Deodorized Textiles
FTTS-FA-019 Cool Feeling Textiles
FTTS-FA-020 Liquid Moisture Management Properties of Textile Fabrics
FTTS-FA-023 Generating Heat-Textiles
FTTS-FA-027 Antibacterial Activity
FTTS-GA-024 Cycling Clothing
FTTS-GA-025 Jogging Clothing
FTTS-GA-026 Energy-saving Clothing
 
 
FTTS-FA-008
FTTS-FA-008 Ultraviolet Protective Textiles

FTTS-FA-008 Ultraviolet Protective Textiles

1.Scope

This standard specifies the ultraviolet coefficient performance evaluation, and the basic
requirements of the standards and test methods evaluation for protective clothing (does not
apply to non-from UV Sunlight) for anti-solar ultraviolet textiles, clothing and other apparel
items (such as hats).

2. Definitions:
2.1.Ultraviolet Protection Factor, UPF: is defined as the ratio between "detected average
effective erythemal ultraviolet radiation flow (W/m2) with no skin protection from sample"
and "detected average effective erythemal ultraviolet radiation flow (W/m2) with skin
protection from sample".
2.2.Solar UV-A: solar ultraviolet radiation with wavelength between 315 and 400 nm.
2.3.Solar UV-B: solar ultraviolet radiation with wavelength between 280 and 315 nm.
2.4.Effective UVR transmission: ratio between "detected average effective erythemal ultraviolet
radiation flow (W/m2) with skin protection from sample" and "detected average effective
erythemal ultraviolet radiation flow (W/m2) with no skin protection from sample", expressed
in percentages.

3.Grades:
Washing resistance test conducted according to provisions 5.2 in CNS 15001 “Performance
evaluation of UV fabric”:

UPF

Erythemal ultraviolet
penetration rate (%)

Grade

40-50、50+

≦2.5

A

25-39

2.5~4.1

B

15-24

6.7~4.2

C

 







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