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Home > straw hat pirate

straw hat pirate

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.

Why choose us

Solutions to meet different needs

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

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 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.

24 / 7 guaranteed service

24 / 7 guaranteed service

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

Certificate of honor


CONTACT USCustomer satisfaction is our first goal!

Consultation hotline:0086-15900663312

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

straw hat pirate

Bicycle Helmets Business Guidance | CPSC.gov

Bicycle Helmets Business Guidance | CPSC.gov

To ,test, a ,helmet,, place an instrument that measures peak acceleration in the headform to be used in the ,test,, and attach the headform to a monorail or guide wire ,test, apparatus. See Figure below. This apparatus guides the headform to the anvil when the headform is dropped during ,testing,.

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Top 10 Safest Motorcycle Helmet Brands 2020 - Billys Crash ...

Top 10 Safest Motorcycle Helmet Brands 2020 - Billys Crash ...

Every single one of the thirteen tested Nolan ,helmets, has scored 4/5 stars in the SHARP ,safety test,. Just Wow. What’s also notable is that each of their tested flip-up ,helmets, scored 100% when it came to keeping their chin bar fully locked – which really isn’t easy to do.

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Safety Helmt As Per Is 2925 - Pdf Download - CiteHR

Safety Helmt As Per Is 2925 - Pdf Download - CiteHR

Safety helmet, should withstand the impact of a plumb ball of 500gm weight with conical steel point having an included angle of 36 degree or a spherical point of radius not more than 0.5mm, dropped from a height of 3 meter with pointed end downward onto the top of the crown of the ,helmet, without getting pierced, dented or suffering failure of any integral part.

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#Answered - Motorcycle Helmet Safety Standards History Lesson

#Answered - Motorcycle Helmet Safety Standards History Lesson

Helmet Testing, Procedures. The DOT, SNELL and ECE ,helmet safety, standards again share some similarities in the ,testing, process. ,Helmets, are fitted with a headform and impact attenuation is tested by dropping ,helmets, onto a rigid surface in the shape of an anvil at different velocities.

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Helmets: Testing Procedures & Standards - Team-BHP

Helmets: Testing Procedures & Standards - Team-BHP

29/1/2014, · The Snell Memorial Foundation has developed stricter requirements and ,testing, procedures for motorcycle ,helmets, with racing in mind, as well as ,helmets, for other activities (e.g. drag racing, bicycling, horseback riding), and many riders in North America consider Snell certification a benefit when considering buying a ,helmet, while others note that its standards allow for more force (G's) to be ...

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Homologated Helmets | FRHP

Homologated Helmets | FRHP

The FIM Racing Homologation Programme was established in order to grant special recognition to products related to ,safety, and as a requirement for FIM competitions. Home ... ,Helmets, (in alphabetical manufacturer's order, updated July 20th 2020) ... ,Testing, laboratory

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The Safety Test - Helmet Check

The Safety Test - Helmet Check

The ,Safety Test,. Motorcycle ,Helmet Test, Headform and ,Test, Apparatus Comparison. This very informative article posted on the NHTSA website provides detailed information about the ,test, used.

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Football helmet testing and safety standards - Journalist ...

Football helmet testing and safety standards - Journalist ...

37.7% of all on-field impacts occurred to locations on the ,helmet, that would not be testable according to even the proposed new ,helmet,-,safety testing, standards. The demonstrated closing speeds (or impact velocities) of ,helmet, contact on the field at the professional level has been recorded at as high as 11.7 meters per second, and speeds of 7.6 m/s are easily attainable by mature players, even ...

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#Answered - Motorcycle Helmet Safety Standards History Lesson

#Answered - Motorcycle Helmet Safety Standards History Lesson

Helmet Testing, Procedures. The DOT, SNELL and ECE ,helmet safety, standards again share some similarities in the ,testing, process. ,Helmets, are fitted with a headform and impact attenuation is tested by dropping ,helmets, onto a rigid surface in the shape of an anvil at different velocities.

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Helmet Safety Standards 2019: FIM FRHPhe ECE 22.05 DOT ...

Helmet Safety Standards 2019: FIM FRHPhe ECE 22.05 DOT ...

29/1/2019, · ,Helmet Safety, Standards 2019: ... The introduction of shear ,testing, for ,helmet, shell surface ... The drop height is such that the ,unit, constituted by the headform and ,helmet, falls on the ,test, ...

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