UL 452-2006
天线发射装置

UL Standard for Safety Antenna - Discharge Units

UL 452-2006 发布历史

1.1 These requirements cover antenna-discharge units for radio and television receiving equipment and amateur radio-transmitting and -receiving equipment, to be employed in accordance with the National Electrical Code, NFPA 70. 1.2 An antenna-discharge unit – hereinafter referred to as a discharge unit – as covered by these requirements consists of a gap, a fixed resistance or other discharge element, or a combination of such features, connected between each antenna lead-in terminal and a grounding terminal.

UL 452-2006由美国保险商实验所 US-UL 发布于 2006-11-02。

UL 452-2006 在中国标准分类中归属于: M51 天线及其馈线，在国际标准分类中归属于: 33.120.40 天线。

UL 452-2006的历代版本如下：

• 1993年08月09日 UL 452-1993 天线放电装置
• 2006年11月02日 UL 452-2006 天线发射装置

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标准号

UL 452-2006

发布日期

2006年11月02日

实施日期

废止日期

无

中国标准分类号

M51

国际标准分类号

33.120.40

发布单位

US-UL

被代替标准

UL 452-1993

适用范围

1.1 These requirements cover antenna-discharge units for radio and television receiving equipment and amateur radio-transmitting and -receiving equipment, to be employed in accordance with the National Electrical Code, NFPA 70. 1.2 An antenna-discharge unit – hereinafter referred to as a discharge unit – as covered by these requirements consists of a gap, a fixed resistance or other discharge element, or a combination of such features, connected between each antenna lead-in terminal and a grounding terminal.