· Obdobje: 2018/8/16 - 2023/8/16
· Ne .: 20170816- ex16094
· Organi za certificiranje: UL
Uvod
UL stands for Underwriter Laboratories, a third-party certification company that's been around for over a century. UL was founded in 1894 in Chicago. They certify products with the aim to make the world a safer place for both workers and consumers. Besides testing, they set industry standards to follow when innovating new products. Last year alone, Približno 14 milijard izdelkov s tesnilom UL je vstopilo na globalni trg .
Na kratko, UL je varnostna organizacija, ki nastavi celotno industrijsko standarde na nove izdelke . Nenehno preverjajo te izdelke, da bi zagotovili, da so v skladu s temi standardi . ul testiranje poskrbijo, da so velikosti žic pravilne ali pa lahko naprave obvladujejo, da so tudi izdelki za najvišjo varnost {{3}.
Far more testing is involved in UL Listed certification. The UL Listed seal means that the product has been tested by UL to nationally recognized safety and sustainability standards. Additionally, it has been found to be free from a reasonably foreseeable risk of fire, electric shock in a Division 2 environment. Division 2 environment refers to an area where ignitable concentrations are used.