It is not difficult to find two groups of people: traffic police and sanitation workers, whether it is on the road of people to the city, or on the endless highway. Most of their duty time is outdoors, whether in the daytime or at night, so they wear the reflective vest, also called the traffic vest or the sanitation horse armor. As the name suggests, the reflective vest refers to the protective vest often worn by the outdoor duty department, such as the intersection, the sanitation and the road administration, which is used to play the anti light protection function. Its design and production standards belong to the national standard GB20653 category.
Although it is commonplace for us to manage the sanitation and reflective vest, what design requirements for the reflective vest worn by the traffic police and the sanitation workers are not necessarily a couple of people, for example, you know the width of the reflector reflector worn by the traffic police. How much should it be? I believe that not many people can answer it. In view of this, the Chinese Academy of Sciences, a senior editor in the field of highlighting warning protective clothing, will make an exposition of this to solve the mystery.
1. Area of material
According to the national standard GB20653, the reflective vest, such as the reflective vest, should be divided into three levels. Each level of the material area (unit: square meter) is also divided from two aspects of base material (garment material) and reflective material (reflective belt, etc.).
Two. Design aspects
1. Base material should be surrounded by trunk, sleeves and trouser legs.
2, the width and total area of the reflective belt should be met.
3. The gap between the vest and vest should be on a number of reflective strips, and the maximum inclination angle of each reflective belt should meet the requirements of the national standard.
4, two shoulder should each have a reflective belt from the front to the back of the torso, and the body position of the bottom of a reflective band distance from the bottom of the clothes can not be too small or too large;
Zhejiang Lanxiang Reflective Materials Co.,Ltd. was founded in 2010, after eight years of development and growth, it has become a comprehensive enterprise integrating production, research and development and trade.Our company is committed to providing professional and cost-effective products, focusing on safety protection and adding life support.
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