欧洲熟妇色,日本十八禁视频无遮挡,好男人在线观看免费视频,老鸭窝视频在线观看,久久久精品456亚洲影院

  • 中文/English
  • 4008-838-258   

Safety inspection of LED lamps

日期: 2020-06-10

As a carrier of health lighting, LED is widely used in people's life, and the harm of light radiation is attracting more and more attention. Excessive light radiation will harm to the human body, mainly reflected on eyes and skin, such as photochemical damage to skin and eyes, near ultraviolet harm to eyes, blue photochemical damage to retinas, photochemical damage to retinal aphakia , retinal thermal damage and skin damage, etc., and among the two eyes are more vulnerable to damages.

 

Photobiosafety

 

· Reference standards IEC62471-2006/EN62471-2008 Photobiological Safety of Lamps and Lamp Systems


Luminaire safety test standards


Region

Standards

Europe


EN 60598-1, EN 60598-2 series, EN 61347-1, EN 61347-2 series, EN 60968, EN 62560, EN 60969, EN 60921, EN 60432-1/2/3, EN 62471, EN 62384


China


GB7000.1, GB7000.2 series, GB 19510.1, GB19510.2 series


North America


Ul153, UL1598, UL2108, UL1786, UL1573, UL1574, UL1838, UL496, UL48, UL1993, UL8750, UL935, UL588


Australia


AS/NZS 60598.1, AS/NZS 60598.2 Series, AS 61347.1, AS/NZS 613472 series


Japan


J60598-1, J60598-2 series, J61347-1, J61347-2 series


The CB certification system


IEC 60598-1, IEC 60598-2 series, IEC 60968, IEC 62560, IEC 60969, IEC 60921, IEC 60432-1/2/3, IEC 62471, IEC 62384



主站蜘蛛池模板: 手机| 阿图什市| 贡嘎县| 太谷县| 开原市| 汪清县| 临漳县| 乐东| 苗栗县| 桃园市| 嫩江县| 伊金霍洛旗| 乐清市| 盖州市| 宣武区| 两当县| 长葛市| 广安市| 许昌市| 恩施市| 连城县| 本溪市| 新源县| 昭苏县| 伊宁县| 城步| 东兰县| 丰都县| 盐津县| 宜州市| 城口县| 华容县| 新民市| 贺州市| 辽宁省| 天镇县| 阆中市| 定襄县| 英德市| 晋州市| 项城市|