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UL 157-2007 Gaskets and seals
墊片和密封圈
1 | 拉伸強度和伸長率 | Section 5 ASTM D412-1992 |
2 | 熱老化 Heat aging |
Section 6 ASTM D573-88(1994) |
3 | 壓縮永久變形 Compression set test |
Section 7 ASTM D395-89(1994) type 1 ASTM D1056-1991 |
4 | 拉伸永久變形 Tension set test |
Section 8 ASTM D412-1992 |
5 | 邵A硬度 Hardness |
Section 9 ASTM D2240-1991 ASTM D573-88(1994) |
6 | 低溫測試 Low temperature test |
Section 10 |
7 | 浸泡測試 Immersion test |
Section 11 |
8 | 壓縮性、恢復性和密封性 Compressibility, recovery and sealability |
Section 12 ASTM F36-1992 ASTM F37-1989 |
9 | 附著測試 Adhesion test |
Section 13 |
10 | 耐滅火劑 Extinguishing agent exposure test |
Section 14 |
11 | 耐臭氧 Ozone exposure test |
Section 15 ASTM D1141 ASTM D518-86(1991) 方法B |
12 | 耐清潔劑 Detergent/cleaner exposure test |
Section 16 |
13 | 加速氧壓老化 Accelarated oxygen pressure aging test |
Section 17 ASTM D572-88(1994) |
14 | 爆裂強度測試 Bursting strength test |
Section 18 ASTM D751-1989 方法A |
15 | 耐制冷劑 Refrigerant exposure test |
Section 19 |