清洗后的北京大型楼顶大字制作广告牌验收标准及细致事项，下面小编为您讲解一下：
　　After cleaning the Ji’nan large billboard acceptance criteria and matters needing attention, the following small series for you to explain:
　　1、经清洁后的北京大型楼顶大字制作广告牌划一、洁净、靓丽如新(可是楼顶大字制作广告布自身现已变色在外。
　　1, after cleaning the Ji’nan large billboard neat, clean, beautiful beautiful like new (but the advertising cloth itself is now color change in the outside.
　　2、清洁时向下的速度不要太快，避免漏水手机网站开发，产生水印，影响清洁作用。
　　2, clean down the speed not too fast, to avoid leakage, resulting in the watermark, the impact of cleaning.
　　3、视楼顶大字制作广告牌质地不一样河南人事考试网，有些酸性、碱性太强的清洁剂不宜乱用等。
　　3, depending on the billboard is not the same, some acidic, alkaline too strong cleaning agents should not be used indiscriminately, etc.
　　4、4级以优势力气候不宜作业。
　　4, 4 or more wind weather is not working.
　　5、对2层楼以上的楼顶大字制作广告牌作业必需运用平安带。
　　2, 5 floors above the advertising must use the safety belt.
　　北京大型楼顶大字制作广告牌清洗时采取响应的维护措施，如：彻底切断电源，系上平安带。
　　Ji’nan large billboard to take appropriate measures to clean the maintenance, such as: to cut off the power supply, the Department of peace.