Shanghai Sunland Industrial Co., Ltd is the top manufacturer of Personal Protect Equipment in China, with 20 years’experience. We are the Chinese government appointed manufacturer for government power,personal protection equipment , medical instruments,construction industry, etc. All the products get the CE, ANSI and related Industry Certificates. All our safety helmets use the top-quality raw material without any recycling material.
Dream of the helmet falling into the water
We provide exclusive customization of the products logo, using advanced printing technology and technology, not suitable for fading, solid and firm, scratch-proof and anti-smashing, and suitable for various scenes such as construction, mining, warehouse, inspection, etc. Our goal is to satisfy your needs. Demand, do your best.
Professional team work and production line which can make nice quality in short time..
The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems
Safety helmets, are one of the most frequently used forms of PPE. ,Safety helmets, will protect the user’s head against: ,impact, from objects falling from above, by resisting and deflecting blows to the head. hitting fixed dangerous objects at the workplace, lateral ,forces, - …
The DOT ,standard, of ,helmet safety, is often considered the most “basic” of ,helmet, standards, but the testing procedure is actually very thorough. The DOT has strict ,requirements, regarding a ,helmet,’s retention system, field of vision, penetration resistance and even labeling.
1/9/2020, · A ,helmet, that is too loose will likely absorb less ,impact,, because the ,force, of a blow can push the side of the ,helmet, into your head, essentially making the ,helmet, itself ,impact, you. With padded ,helmets,, you want it tight enough that it takes a bit of effort to …
The ,impact, test measures the ,helmet,’s ability to absorb a blunt ,force impact, should a rider fall on their head, say onto pavement while trail riding. The side distortion test simulates what could happen if 1,200 pounds of horse happens to land on your head during a fall.
Helmet, Certification: CPSC/ CPSC 1203/ Consumer Product ,Safety, Commission. Since March 10, 1999, all bicycle ,helmets, sold in the United States have been ,required, to pass the CPSC ,helmet standard,. Prior to that point, several popular ,helmet, standards (ANSI, ASTM and Snell) floated about, each with substantially different testing regimens.
This is the US government approved ,standard, and the most popular ,helmet, type in the country. DOT ,helmets, are more shock absorbent and designed at protecting your skull from 90% of ,impact, types. The maximum g-,force, allowed by the DOT test is 250g’s, and an ,impact, of 200-250g’s to your head would cause a survivable, yet harsh brain injury.
ECE 22.05 is the most common motorcycle ,helmet standard, in the world—legally ,required, by nearly 50 countries and recognized by a long list of racing organizations. Though this ,standard, doesn’t call for ,impact, energies on par with that demanded by other standards, ECE 22.05 tests a wide range of ,helmet,.
impact,. The ,helmet, acts like a shock absorber. As it is impacted, ... ,requirements, for ,helmets, intended for use by pedal cyclists ... a ,safety helmet standard, for any application that G ,forces, transmitted through the ,helmet, are carefully measured Different ,impact, shapes demand