The number "10" in the EFUP mark (previously known as Environmentally Protection Use Period (EPUP)) refers to the duration which hazardous substances in the electronic and electrical products will not leak or mutate under normal operating conditions and result in serious environmental pollution, serious bodily injury to the user or damage their ...

The EEP logo is used to mark parts and assemblies that do not contain unacceptable amounts of substances identified by the regulations, and that are environmentally safe. Items that do contain hazardous substances are marked with the EEP logo including an Environment Friendly Use Period (EFUP) value in years.

China RoHS - Environmental Friendly Use Period (EFUP) Symbol EFUP E (see green label below): No hazardous material exists over the threshold of GB/T 26572-2011 standard - China's Requirements for Concentration Limits for Certain Hazardous Substances in Electrical and Electronic Products.

The symbol on the left is affixed to products that pass RoHS 2 compliance for all materials, while the symbol on the right is affixed to products containing substances above RoHS limits, and displaying the Environment Use Period (in this example 10 years).

2007年3月14日 · Further draft Guidance on the Environment Friendly Use Period (EFUP) highlights a few changes. Previously the number of years within the orange logo, which indicates the product contains RoHS substances above the maximum permitted concentration values, ran in sequence 1,2,3,4,5 then in multiples of 5.

产品上必须标有橙色 EFUP 符号。 橙色绿色颜色是非强制的。 该符号上的数字（5、10、15、20、25 等）表示在正常使用条件下有害物质不会泄漏或变异的年数。 标准 SJ/Z 11388-2009 …

Environmental Friendly Use Period (EFUP) Per SJ/T 11364-2006 – Product Marking, the EFUP is defined as the time in years in which hazardous/toxic substances within Electrical and Electronic Products will not, under normal operating conditions, leak out of the Product, or the Product will not change in such a way as to cause severe ...

EFUP 10 （参见下列橙色标签）： 有害物质浓度超过 GB/T 26572-2011 上限。 标志中央显示的数字表示 SJ/T 11364-2014（中国的电气和电子产品有害物质限用标识）规定的环境友好使用期限。

China's Administrative Measures for Restrictions on the Use of Hazardous Substances in Electrical and Electronic Products, also known as Amendment China RoHS, requires an indication of the hazardous substance used and the product Environment Friendly Use Period (EFUP) for end products that the product Environment Friendly Use Period (EFUP) for ...

Logo 2 is normally in orange and indicates that the material contains certain toxic or hazardous substances and can be used safely during its environmental protection use period (EFUP). This duration is given with the figure in the logo and is indicated in years (e.g. 50 = 50 years EFUP).