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Appendix B – Tests – Window Material
| Characteristics |
Test |
Required Results |
| Haze |
Measure according to ASTM D1003. |
Not exceeding 75% |
| Gloss |
ASTM D 2457 60-degree Procedure - Standard Method of Test for Specular Gloss of Plastic Films. |
Gloss reading of 159 or less |
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