求翻译：为了避免火灾，现在许多国家都要求家用电器产品中的电子、电气元器件所用材料必须具有 阻燃性，一般要求达到UL94标准的阻燃等级V0级。是什么意思？

To avoid fire, many countries now require electronics in home appliances, electrical components, materials used must be flame retardant, generally required to achieve flame-retardant grade UL94 V0 standard level.

In order to avoid fires, and many countries are now calling for household electrical products in the electronics, electrical components must be used with fire retardant materials, general requirements for reaching 94 standards of fire retardant rating UL V Grade 0.

In order to avoid the fire, now many countries all request in the domestic electric appliances product the electron, the electrical primary device to use the material to have to have the flame retardance, requests to achieve UL94 generally the standard the being flame-resistant rank V0 level.

In order to avoid fire, now many countries are demanding household appliance products in the electronics, electrical components and materials used must have a flame retardant, flame retardant class V0 to UL94 standard of General requirements.

In order to avoid fire, now many countries are demanding household appliance products in the electronics, electrical components and materials used must have a flame retardant, flame retardant class V0 to UL94 standard of General requirements.