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Safety helmet manufacturer agent

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.

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Solutions to meet different needs

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.

Highly specialized team and products

Professional team work and production line which can make nice quality in short time.

We trade with an open mind

We abide by the privacy policy and human rights, follow the business order, do our utmost to provide you with a fair and secure trading environment, and look forward to your customers coming to cooperate with us, openly mind and trade with customers, promote common development, and work together for a win-win situation.

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The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems

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Consultation hotline:0086-15900663312

Address:No. 3888, Hutai Road, Baoshan District, Shanghai, China

Safety helmet manufacturer agent
Deep Learning-Based Safety Helmet Detection in Engineering ...
Deep Learning-Based Safety Helmet Detection in Engineering ...

Visual examination of the workplace and in-time reminder to the ,failure, of wearing a ,safety helmet, is of particular importance to avoid injuries of workers at the construction site. Video monitoring systems provide a large amount of unstructured image data on-site for this purpose, however, requiring a computer vision-based automatic solution for real-time detection.

Comparison Tests of Motorcycle Helmets qualified to ...
Comparison Tests of Motorcycle Helmets qualified to ...

The purpose of this study was to ,test helmets, that met differing standards under ,test, conditions that resemble impact situations seen in actual street crashes. Flat pavement is the most common surface that motorcycle riders strike their heads against (Hurt, et al, 1981). Therefore, a ,test, anvil of pavement is used in most of these tests. Another

Football Helmet Testing | Technology and Safety Research | NTS
Football Helmet Testing | Technology and Safety Research | NTS

29/1/2018, · In this ,test,, a twin-wire impactor simulates ,helmet,-to-,helmet, impact. To ,test, the shock absorbency, ,helmets, get taken to a ,height, of 60 inches from the ground, then dropped onto a steel anvil beneath a firm rubber pad at specific velocities, locations and temperatures. However, the faceguard is not on the ,helmet, during this ,test,, because it ...

What Every Worker and Employer Should Know About | Labour ...
What Every Worker and Employer Should Know About | Labour ...

Health and ,Safety, in the Workplace Information provided by the Department of Labour This guide was written in the interest of the health and ,safety, of ,workers, in South Africa. It is ,not, intended as a substitute for the Occupational Health and ,Safety, Act, 1993. It is intended to explain the Act

How To Choose The Safest Motorcycle Helmet 2020
How To Choose The Safest Motorcycle Helmet 2020

The ,helmet, is placed on the head form and the straps and buckles adjusted to obtain the best fit condition. Weight is connected via wire rope and dropped from a determined ,height,. The ,helmet, is turned 180 degrees, and the ,test, conducted again. The ,helmet, may shift, but must not roll off the head form to pass the ,test,.

Safety helmet for working at height | Fall Protection ...
Safety helmet for working at height | Fall Protection ...

Head protection for working at ,height,. What ,helmet, is most suitable depends on the situation. The traditional hard hat, for example, may not be the right ,safety helmet, for those working at ,height,. These ,safety helmets,, often used on construction sites, can fall off a worker’s head in case of sudden movement (such as a slip, trip or fall).

Testing the Positional Stability of Motorcycle Helmets ...
Testing the Positional Stability of Motorcycle Helmets ...

Retention System ,Test, Methods and ,Failure, Criteria Static Dynamic Standard Year ,Helmet Test Test, Drop Mounting Preload Load Preload Mass ,Height, FMVSS 223 N, 1335 N, No.218 1988 Headform 30 sec. 120 sec. ANSI Headform Z90.1 1992 or Base 23 kg* 120mm 225 N, IliON, AS 1698 1988 Headform I 30 sec. 120 sec. Headform 7 kg

Snell helmets certification - Testing
Snell helmets certification - Testing

The impact energy (drop ,height, and mass), or how hard the ,helmets, are impacted is unique to each standard. However, in any valid ,test,, if the peak acceleration imparted to the head form exceeds certain threshold value (around 260-300 G's, depending on standard and ,test, type), the ,helmet, is rejected.

Helmets: Testing Procedures & Standards - Team-BHP
Helmets: Testing Procedures & Standards - Team-BHP

29/1/2014, · The impact ,test, measures acceleration of a headform inside the ,helmet, when it is dropped from a fixed ,height, onto a spherical and flat surfaced anvil. The standard allows peak acceleration energy of 400G (G being “gravity constant” or an acceleration value of ft. per second x seconds).

Helmet Fit Test | Safe Kids Worldwide
Helmet Fit Test | Safe Kids Worldwide

Learn how to properly fit a bike ,helmet,. Does your ,helmet, fit properly - take the ,Helmet, Fit ,Test,!

Thermal and Failure Analysis of Industrial and Cricket Helmets
Thermal and Failure Analysis of Industrial and Cricket Helmets

Here, for the ,failure test, of industrial ,helmet, we use a methodology of testing shock absorption capacity. A ,helmet, placed on a head form is hit by a 5 kg hemispherical striker freely falling from a ,height, of 1 m. During the impact, the value of the force acting on the head form beneath the ,helmet, is measured.

Helmet Crash - The Melon Test | Experiments | Steve ...
Helmet Crash - The Melon Test | Experiments | Steve ...

Helmet, Crash – The Melon ,Test, is an excellent example of a science fair project. It demonstrates what happens to a melon when it is dropped from a specific ,height, without a ,helmet, (the control ) and then shows the effect of different types of ,helmets, (the variable ) on a melon when it is dropped from the same ,height,.

Three Bike Helmets Fail Safety Tests - Consumer Reports
Three Bike Helmets Fail Safety Tests - Consumer Reports

To ,test, a ,helmet,’s retention system, we use a weight to tug at it, simulating what might happen in the event of an accident (such as falling off a bike and hitting the road).

SHARP - THE HELMET SAFETY SCHEME
SHARP - THE HELMET SAFETY SCHEME

Welcome to SHARP, the ,Safety Helmet, Assessment and Rating Programme, a scheme to help motorcyclists make an informed choice when buying a ,helmet,. SHARP provides advice on how to select a ,helmet, that fits correctly and is comfortable, and information about the relative ,safety, of ,helmets, to help motorcyclists to make an informed choice.

2020 DOT Helmet Performance Test Data Update: Failure Rate ...
2020 DOT Helmet Performance Test Data Update: Failure Rate ...

5/2/2020, · The data was not encouraging; about four out of ten (41.9 percent) ,helmets, claimed by the manufacturer to meet DOT ,safety, standards failed to do so when actually put the ,test, by …

4 out of 10 DOT-Certified Helmets Fail Government ...
4 out of 10 DOT-Certified Helmets Fail Government ...

20/2/2019, · DOT-Certified ,Helmets, & Government Performance Tests. Since 2014, 124 ,helmets, claiming DOT compliance have been tested; 52 (41.9 percent) of them failed performance tests.

Snell helmets certification - Testing
Snell helmets certification - Testing

The impact energy (drop ,height, and mass), or how hard the ,helmets, are impacted is unique to each standard. However, in any valid ,test,, if the peak acceleration imparted to the head form exceeds certain threshold value (around 260-300 G's, depending on standard and ,test, type), the ,helmet, is rejected.