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Home > It's itchy with a hard hat

It's itchy with a hard hat

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

It's itchy with a hard hat

Helmets and Protective Clothing - SAAQ

Helmets and Protective Clothing - SAAQ

Visors of ECE 22.05-certified and Snell-certified ,helmets, must pass ,impact absorption testing, as part of the certification process. Eyewear. It is preferable to choose eyewear (goggles, for example) that has been specifically designed for riding motorcycles. Eyewear must not hamper a rider’s vision when it comes to checking blind spots.

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SPECIFICATION FOR INDUSTRIAL SAFETY HELMETS | HSE India

SPECIFICATION FOR INDUSTRIAL SAFETY HELMETS | HSE India

7/11/2020, · Method of Testing Water Absorption. Immerse the helmet for 24 hours in water. Remove, clean it and weigh the helmet. The difference in weights should be reported. Helmet should not absorb water more than 5 percent of its mass. Method of Testing Heat Resistance

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IMPACT TEST - karmor-sports.com

IMPACT TEST - karmor-sports.com

Measurement of material ,safety,; ,Impact absorption test, - Free fall (1.5 m in height) in high and low temperature, artificial aging, and ,water, immersion conditions; Gravitational acceleration standards (CE: 250G, KC, JCF: 300G) * The less ,impact, velocity and ,impact, time are, the safer a ,helmet, is.

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CEN Testing of Helmets: Positioning problem

CEN Testing of Helmets: Positioning problem

Shock ,absorption test, according to EN 1077: problem of ,helmet, positioning: Abstract and links to full study Problem According to EN 1077 the ,impact, point, the anvil centre and the centre of gravity of the headform should be aligned for a shock ,absorption test,.

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Best Hockey Helmet (2020) | Safest Helmets To Prevent ...

Best Hockey Helmet (2020) | Safest Helmets To Prevent ...

The supplemental hockey ,helmet, rating is provided by Virginia Tech that will give a ,helmet, a rating from zero to fifteen on how well a ,helmet, can actually absorb ,impact,. Few ,helmets, exceed three stars with the Virginia Teach rating system, which means you need to pay careful attention when looking at ,helmets,.

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Two Bike Helmets That Failed Consumer Reports' Safety ...

Two Bike Helmets That Failed Consumer Reports' Safety ...

The Morpher flat folding ,helmet, failed our side ,impact absorption test,. This ,test, assesses how protected the skull would be if someone wearing the ,helmet, fell and hit the side of their head.

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Helmet Know How | NRS

Helmet Know How | NRS

If the accelerometer measures an excessive g-force, the helmet fails. Another part of the testing exposes the helmets to the environmental conditions they will be subjected to in the real world. For example, watersports helmets are soaked in water for a period of time before testing.

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SAFETY HELMET WEAR AND CARE GUIDE

SAFETY HELMET WEAR AND CARE GUIDE

SAFETY HELMET, WEAR AND CARE GUIDE All Centurion ,safety helmets, are professionally designed, manufactured and tested to the highest standards. All ,helmets, comply with the current European Standard (EN 397) for industrial ,safety helmets,. Fitting Every ,safety helmet, should be adjusted so that it is a snug fit to each individual’s head.

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Helmets: Testing Procedures & Standards - Team-BHP

Helmets: Testing Procedures & Standards - Team-BHP

29/1/2014, · ,Testing, Methods: 1. ,Impact Absorption Test,: Principle ,Impact absorption, capacity is determined by recording against time the acceleration imparted to a headform fitted with the ,helmet,, when dropped in guided free fail at a specified ,impact, velocity upon a fixed steel anvil. The first ,impact, shall be carried out within 45 seconds of conditioning.

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Safety Helmets - Armstrong Safety

Safety Helmets - Armstrong Safety

Safety Helmets, Its manufactured from a tough, lightweight, high ,impact,, chemical resistant, high density polyethylene thermoplastic. The economically designed structure and unique adjustable six-point head harness ensures that the while head is protected from almost any kind of heavy ,impact,.

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Helmet Testing Equipments - Helmet Rigidity Tester ...

Helmet Testing Equipments - Helmet Rigidity Tester ...

One of these conditions involves exposure to ultraviolet radiations, followed by spraying of water on top of the helmets. This conditioning can be carried out in a special chamber having provision for exposing the helmet to ultraviolet radiations, followed by spraying it with water from a spray nozzle. Yes!

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

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

20/2/2019, · To find that 41.9 percent of the ,helmets, tested since 2014 failed on actual performance criteria (i.e.: ,impact, attenuation, penetration, retention system, each tested at ambient temperature, low ...

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Bicycle Helmets Business Guidance | CPSC.gov

Bicycle Helmets Business Guidance | CPSC.gov

When tested for impact attenuation or retention strength, a helmet that has been heated, cooled or soaked in water must be tested within 2 minutes after it is removed from conditioning. See §1203.13(c) for more detail on this procedure.

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MIPS helmet safety FAQ - Helmet Brain protection system

MIPS helmet safety FAQ - Helmet Brain protection system

A ,helmet, is approved by ,testing, the ,helmet, at between 6.0-7.5m/s at a 45 degree ,impact, angle against grinding paper. Three different ,impact, sites are tested. The same ,helmet, model is compared with and without the MIPS BPS.

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Decades Of Sometimes Bizarre Research Makes ‘MIPS ...

Decades Of Sometimes Bizarre Research Makes ‘MIPS ...

5/11/2020, · In a crash, the energy ,absorption, layer does its job of ablating, or dispersing, the ,impact, energy, but the thin MIPS layer allows the ,helmet, to briefly rotate a short distance around the head of ...

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Kask Safety Cycling

Kask Safety Cycling

CPSC: Entire area above the ,test, line must meet ,impact, standard, with ,impact, sites centered on or above the ,test, line. For ,helmets, for riders aged 5 and over, the ,test, line for J size headform starts in front at a distance of 68.5 mm above the basic plane, stepping down at a point 54 mm behind the cg to 54.5 mm above the basic plane.

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INNOVATIVE UNVENTED SAFETY HELMET WITH CRASHBOX IMPACT …

INNOVATIVE UNVENTED SAFETY HELMET WITH CRASHBOX IMPACT …

Helmet can be hand washed and cleaned with warm soapy water. Chemicals or abrasive cleaners should not be used. STORAGE Storage out of direct sunlight in original packaging is recommended. DISPOSAL Disposal via normal waste; material is ideal for incineration. Material …

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SPECIFICATION FOR INDUSTRIAL SAFETY HELMETS | HSE India

SPECIFICATION FOR INDUSTRIAL SAFETY HELMETS | HSE India

7/11/2020, · With ,helmet, inverted immerse in solution of 6g/l ,water,, and filled up to 12mm and let it stay for 18-24 hours at room temperature. Subject it to alternating voltage of 2000V(50Hz) slowly immersing conducting rods. Method of ,Testing Water Absorption,. Immerse the ,helmet, for 24 hours ,in water,. Remove, clean it and weigh the ,helmet,.

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