UL 94 standard test We often see the flame retardant plastic authentication through UL-94 V0 level, what meaning be?

UL 94 标准测试我们常常看到塑料的阻燃认证通过UL–94 V0 级等，究竟是什么含义？

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UL listed to verify any cable tested if they meet certain fire rating may be printed on the UL in the cable identifier, fire rating and approval number.

UL列明的任何电缆经过测试验证若符合某种防火等级，可在电缆印上UL识别字、防火等级和批准编号。

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Based on these, the notion of generalized H-valuation in logic system UL is introduced, and the reliability theorem of UL on generalized H-valuation is proved.

以此为基础，对泛逻辑基本形式系统UL中的H -赋值进行了拓广，引入了广义h -赋值概念，证明了UL在广义h -赋值之下可靠性定理成立。

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Former Ambassador to Pakistan Wendy Chamberlin says anti-U.S.feeling began with American support for President General Zia ul Haq in 1979.

VOA: standard.2010.07.08

The debate itself was initially triggered by Srinagar's senior police superintendent, Afhad-ul-Mujtaba.

VOA: standard.2009.04.08

Doing the will of General Zia ul Haq, Pakistan's then dictator, may not have been the happiest time in Mahbub ul Haq's career.

ECONOMIST: Mahbub ul Haq

He also moved UL into new businesses such as water-quality testing that, while growing nicely, take UL far beyond its original mandate to police things like appliances.

FORBES: By the Numbers

To make Americans aware of the threats and have Jamaat ul-Fuqra placed on the State Department's Foreign Terrorist Organization Watch List, thereby shutting down the camps in the U.S. run by ul-Fuqra's front group, Muslims of America.

CENTERFORSECURITYPOLICY: 'Homegrown Jihad' premieres Wednesday in Washington