在应用Table 17和Table 18时,加强绝缘数值等于基本绝缘数值的2倍。 60950-1条款2.10.4是60950-1评估爬电距离的具体要求,和62368-1条款5.4.3基本一致。但60950-1条款2.10.4并没有区分电路频率,表格Table 2N与62368-1的Table 17一致,但适用于所有频率的电路。 3)常见问题: 62368-1适用于哪些产品? 新标准广泛适...
231 UL 62841-3-1 BULLETIN-2021 2021-11-19 English UL Standard for Safety Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery - Part 3-1: Particular Requirements For Transportable Table Saws - COMMENTS DUE: December 3, 2021 232 UL 1449 BULLETIN-2021 2021...
160 UL 1598 CRD-2019 2019-01-22 English UL Standard for Safety Luminaires - Section / Paragraph Reference: Table 6.9.1 (CAN), Table 6.9.2 (USA) Subject: SPT-3 flexible cords - Edition 3: September 17, 2008 161 UL 1598 CRD-2019 2019-01-22 English UL Standard for Safety Luminaires -...