UL94FlammabilityRating 5VASurfaceBurn Burningstopswithin60secondsafterfiveapplicationsoffivesecondseachofaflame(larger thanthatusedinVerticalBurntesting)toatestbar.TestspecimensMAYNOThaveaburn- through(nohole).Thisisthehighest(mostflameretardant)UL94rating. ...
UL 94 flammability testing is the first step toward obtaining a plastic recognition and subsequent listing in the "Plastics Recognized Component Directory" (former known as "Yellow Cards"). UL 94 contains the following tests: 94HB, 94V, 94VTM, 94-5V, 94HBF, 94HF and Radiant Panel. The ...
Get info on UL 94 Flammability test which was developed by Underwriters Laboratories for determining a specimen's relative flammability.
UL94HB Flammability rating -10 to 60°C Operating temperature range 测试与测量, 无线, 通信与网络, 医用 TW4-2-5B产品信息 外壳类型 多用途 外壳材质 ABS IP密封等级 - NEMA额定值 - 外部高度- 公制 20mm 外部宽度- 公制 35mm 外部深度- 公制 50mm 主体颜色 黑色 外部高度 -英制 0.787...
UL 94 Standard for Safety Tests for Flammability of Plastic Materials for Parts in Devices and Appliances UL 94 设备和电器部件塑料材料易燃性安全测试 UL 94标准介绍 日常适用的电子设备和家电零件中也常使用的塑料材料,其耐火性能也直接关系到整个产品的耐火性。而UL 94是最广泛使用的可燃性测试之一,用于确定...
求翻译:UL94 flammability rating:是什么意思?待解决 悬赏分:1 - 离问题结束还有 UL94 flammability rating:问题补充:匿名 2013-05-23 12:21:38 UL94可燃性等级: 匿名 2013-05-23 12:23:18 易燃性等级ul94: 匿名 2013-05-23 12:24:58 UL94燃烧性规定值: 匿名 2013-05-23 12:26:38 ...
UL94FlammabilityTests(燃燒測試) UL94Standard,(UL94標准) �TestforFlammabilityofPlasticMaterialsforPartsinDevices andAppliances(裝置和器具零部件的塑料材料的可燃性測 試) �HB-HorizontalBurningTest(水平燃燒測試) �V-20mmVerticalBurningTest(20mm垂直燃燒測試) �VTM-ThinMaterialVerticalBurningTest(...
(UL) 333 Pfingsten Road Northbrook, IL 60062-2096 UL Standard for Safety for Tests for Flammability of Plastic Materials for Parts in Devices and Appliances, UL 94 Fifth Edition, Dated October 29, 1996 Revisions: This Standard contains revisions through and including June 2, 2006. Summary ...
and insulating materials for household appliances. This type of UL94 horizontal and vertical combustion instrument is designed to test the flammability of equipment and appliance component materials. Many test indicators used in end uses such as flammability, burning rate, flame...
Several test methods are used in testing, including vertical burn, horizontal burn, and others. Each test method simulates specific fire scenarios and assesses different aspects of a material's flammability. Before testing, specimens are prepared according to particular requirements. This preparation inc...