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.
China safety helmet brand
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 weight, of each ,helmet,, complete with suspension and headband, but exclusive of accessories, ,shall not exceed, 1 5.5 ounces. 7.5 Flammability. When tested in accordance with the method specified in 8.5, the thinnest section of the shell ,shall, burn at a rate ,not, greater than three inches per minute.
Peak acceleration must ,not exceed, 400 Gs. Meanwhile for DOT, two penetration blows by a test striker make sure that the head form is ,not, pierced or contacted. The retention system is tested by subjecting the ,helmet, straps to loads — 22.7 kg for 30 seconds at first, followed by 113.4 kg for 120 seconds.
Peak deceleration ,shall not exceed, 200G with a maximum average of 180g. Low lateral impact: ,Helmet, impact at 8.5m/s. Peak deceleration ,shall not exceed, 275G. Advanced Ballistic Protection: A 225g metal projectile fired at 250km/h. The peak deceleration ,shall not exceed, 275G. Crush: A 10kg ,weight, falling 5.1 metres onto ,helmet,. Lateral and ...
Rigid projections outside any ,helmet,’s shell ,shall, be limited to those required for operation of essential accessories, and ,shall not, protrude more than 0.20 inch (5 mm). S5.6 Labeling. S5.6.1 Each ,helmet shall, be labeled permanently and legibly, in a manner such that the label(s) can be read easily without removing padding or any other permanent part, with the following:
“The force transmitted to the head form as a result of the impact of the falling mass ,shall not exceed, 8 kN for the vertical impact test, for the side impact test, for the front impact test and the rear impact test.” The UIAA pictorial overview of the tests makes it a little clearer. EN 1077 – Ski and Snowboard ,Helmets, (via xsportsprotective)
Helmets, meeting the federal standard generally weigh about 3 pounds. Be suspicious of ,helmets, with advertisements such as “thinnest ,helmet, available” and “lightest ,weight helmet,.” The DOT safety standard does ,not, allow anything to extend further than two-tenths of an inch from the surface of a ,helmet,.
Helmets, must be replaced as recommended by their manufacturer or sooner if a ,helmet, ... D. Forest Service personnel ,shall not exceed, 75 percent of the combined gross vehicle ,weight, rating ... C. Liquid loads in tanks can slosh and instantly shift large amounts of ,weight, to the downhill side. D. Secure heavier cargo on top of the light cargo for ...
The F70 ballistic ,helmet, provides a high-value combination of ballistic performance and low ,weight, that far ,exceed, conventional (ACH) ,helmet, specifications. The integrated and configurable ,helmet, design is intended for conventional military combat as well as special forces and law enforcement operations. PRODUCT HIGHLIGHTS