Safety signs are signs set up for safety reasons to reduce potential safety hazards. They can be seen at the gate outside the factory, inside the factory and on the road. Safety warning signs are signs that can warn workers of dangerous conditions in the workplace or the surrounding environment and guide people to take reasonable actions. Safety signs can remind workers to prevent danger, so as to avoid accidents; When the danger occurs, it can instruct people to escape as soon as possible, or instruct people to take correct and effective measures to contain the danger. The type of safety signs should not only be consistent with the warning content, but also the setting position should be correct and reasonable, otherwise it will be difficult to give full play to its warning role.

标记的维护与治理

Maintenance and management of safety signs

为了更好的施展标记的作用，应对其按期检查，按期洗濯，发明有变形，损坏，变色，图形符号脱落，亮度老化等征象保存时，应连忙替换或修理，从而使之坚持优异状态
。治理部分应做好监视检查事情，发明问题，实时纠正
。

In order to better play the role of the sign, it shall be regularly inspected and cleaned. In case of deformation, damage, discoloration, falling off of graphic symbols, brightness aging and other phenomena, it shall be replaced or repaired immediately to keep it in good condition. The safety management department shall do a good job of supervision and inspection, and correct problems in a timely manner.

另外要经常性地向事情职员宣传标记使用的规程，特殊是那些须要遵守预防步伐的职员，当建议设立一个新标记或变换现存标记的位置时，应提前通告员工，并且诠释其设置或变换的缘故原由，从而使员工胸有定见，只有综合思量了这些问题，设置的标记才有可能更好地施展警示的作用
。

In addition, the regulations for the use of safety signs shall be regularly publicized to the staff, especially those who need to comply with the preventive measures. When it is suggested to set up a new sign or change the location of the existing sign, the staff shall be notified in advance and the reasons for its setting or change shall be explained so that the staff can know well. Only by comprehensively considering these problems, the safety signs set can play a better role as safety warnings.