v-type safety helmet all kinds of safety helmet are complete

Product Introduction:

One,   Safety Hat Related Standards

   ★The procurement of safety helmets: enterprises must purchase products with product inspection certificates, and only after the purchased products are inspected, can they be used.

   ★Safety helmets should not be stored in places with acid, alkali, high temperature, direct sunlight, or high humidity, and they should not be kept with hard objects.

   ★The service life of a safety helmet: from the date of product manufacture.

   The plant branch hat is not allowed to exceed two years.

Plastic caps and paper adhesive caps are valid for no more than two and a half years.

The fiberglass (fiberglass steel) rubber cap is not more than three and a half years.

   ★企业安技部门根据第11.3条规定对到期的安全帽，要进行抽查测试，合格后方可继续使用，以后每年抽验一次，抽验不合格则该批安全帽即报废。

　 ★省、市劳动局主管部门对到期的安全帽要监督并督促企业安全技术部门检验，合格后方可使用。

Section Two: Structural Form Requirements for Safety Helmets

   ★The top of the hat shell should be strengthened. It can be made into a smooth top or a ribbed structure. The hat shell can be made without a brim, with a brim, or with a rolled edge.

   ★The plastic hat liner should be constructed with a rear band that allows for free adjustment of the hat size (including pull-and-adjust, button adjustment, and rotary adjustment, etc.).

   ★The chin strap with no back stay is made into an 'Y' shape, and those with a back stay are allowed to be made as a single piece.

   ★The headband that contacts the forehead should be breathable and sweat-absorbing.

   ★The padding around the hatband can be made into strips or blocks, and there should be space to allow air to circulate.

   ★The manufacturers of safety helmets must strictly adhere to the national standards of GB2811-2007 in the production process.

   ★Y-class safety helmets are not allowed to be subjected to lateral pressure, as Y-class safety helmets are only designed to protect against the harm caused by direct upward impacts, and they are not capable of withstanding pressure from the side.