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.
custom trucker hats
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
The pellets, travelling at just over 300 miles per hour, ,must, not penetrate the shield - or the result is test failure. DOT Approved (FMVSS 218) While "DOT" (Department of Transportation) ,certification, is the minimum standard all ,helmets must, achieve in order to be sold in the United States, the tests themselves are relatively comprehensive.
With regard head protection the employer will ,have, a choice of three different types of head protection i.e. industrial bump caps, industrial ,safety, and high performance industrial ,safety helmets,. According to the above-mentioned standards EN 397, and EN 14052 ,safety helmets must, comply with a series of requirements, which relate to the following issues:
Dot FMVSS 218: DOT ,certification, stands for the “normal” ,safety, standard a ,helmet must, pass to be accepted in the market. It is also the most common and the best known standard. Numerous tests are carried out to ensure ,helmet, compliance.
Helmets, are considered the most important piece of ,safety, gear for a driver or rider. Over the years ,helmet, technology has changed and so ,have, the requirements for driving events. While there are several types of certifications for modern ,helmets,, the Sports Car Driving Association requires that all ,helmets, meet the standards of the Snell Memorial Foundation.
4/8/2014, · In order for a motorcycle ,helmet, to be DOT certified, it ,must, conform to a few minimum requirements, and be able to pass a series of impact tests. The impact tests are administered by placing a headform (basically a dummy head equipped with measuring instruments) inside it to measure speed and g-forces as the ,helmet, is dropped onto different surfaces from a pre-determined height.
They all ,have, a string of numbers and letters signifying the ,safety, standards and certifications. ASTM F1163:04a, SEI, PAS015:2011 - But what do they mean? First, you need to know that a standard consists of scientific tests that mimic riding accidents (falls, kicks, crushing) that the ,helmet must, withstand.
If you’re a triathlete, or a bike racer, or you value your skull at all, knowing that your helmet is certified by a safety organization is important. In fact, if you’re competing at a triathlon in the U.S. or most parts of Europe, it’s actually a rule that you have a specific one of those certification stickers on …
Accurate indoor localization has the potential to transform the way people navigate indoors in a similar way that GPS transformed the way people navigate outdoors. Over the last 15 years, several indoor localization technologies have been proposed and experimented by both academia and industry, but we have yet to see large scale deployments. This competition aims to bring together real-time or ...