請教UL Label "LISTED RECEPTACE 264B"為何意

gcctony · 发表于 2013-5-13 11:18

請教各位

產品為插頭型 USB. 上面UL mark 寫著

LISTED RECEPTACE 264B.

其代表意義為何?

請問一下這是屬於UL 那一個法規?

謝謝

sherryxj · 发表于 2013-5-13 11:32

怎么没有打UL File No,貌似有点问题

gcctony · 发表于 2013-5-13 11:33

我也覺得很奇怪但是產品已在市場上販售

nellhu · 发表于 2013-5-13 11:38

264B is the control number(控制号）可以不用E File No.

Andy.Yang · 发表于 2013-5-13 11:44

That's normal, and definitely comply with UL's listing mark requirements.
For UL listed products: 4 elements is the necessary requirements:
1. "UL" with a circle;
2. "Listed";
3. Product identity: Receptacle;
4. Control No.: 264B(normally 4 digi-characters)

So the mark you concerned does comply with UL requirements, and the UL file No. is not a necessary element, and its UL FUS procedure also should describe the requirements as it indicates.

As to the standards, I can not remember it, but could be UL498 or UL1977...

Andy.Yang · 发表于 2013-5-13 11:46

Just for emphasize, the UL file No. is not a necessary element for UL listed mark, but for some manufacturer, they always select to indicate its UL file No. on the label.

So, it's not strange for that without indicating the UL file No.

gcctony · 发表于 2013-5-13 11:48

nellhu 发表于 2013-5-13 11:38 3 g: m$ W& J# p8 E) |
264B is the control number(控制号）可以不用E File No.

醬該如何於UL網站上查詢

相關法規及客戶資訊呢謝謝

Andy.Yang · 发表于 2013-5-13 11:49

nellhu 发表于 2013-5-13 11:38
0 Z& t4 g1 c4 W( b9 m# T) I/ p264B is the control number(控制号）可以不用E File No.

Correct...

Andy.Yang · 发表于 2013-5-13 11:50

This control No. is assigned by UL, and will be indicated in the UL FUS procedure(listing mark data page)...

gcctony · 发表于 2013-5-13 11:50

nellhu 发表于 2013-5-13 11:38
7 S c N% Z( _7 g) [264B is the control number(控制号）可以不用E File No.

醬該如何於UL網站上查詢

相關法規及客戶資訊呢謝謝

		自动登录	找回密码
密码			注册安规

	安规论坛 \| 仪器设备 \| 求职招聘 \| 国家标准		公告 \| 教程 \| 家电 \| 灯具 \| 环保 \| ITAV		签到充值在线打卡设备		好友\| 帖子\| 空间\| 日志\| 相册
	IP淋雨机 \| 证书查询 \| 规范下载 \| 资质查询		招聘 \| 考试 \| 线缆 \| 玩具 \| 标准 \| 综合		红包邮箱打卡工资禁言		分享\| 记录\| 道具\| 勋章\| 任务

IP淋雨设备\| 恒温恒湿箱\| 拉力机\| 医疗检测设备	ASTC+那尔｜沙特SASO Saber GCC 埃及COC	水平垂直燃烧机\|灼热丝\|针焰试验机\|漏电起痕试验机
灯头量规\|试验指\|插头插座量规\|灯具检测设备	耐划痕试验机\|可程式恒温恒湿试验箱 \| 耦合器设备	广东安规-原厂生产-满足标准-审核无忧

[插头插座] 請教UL Label "LISTED RECEPTACE 264B"為何意

本帖子中包含更多资源

点评

点评

评分