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.
Safety helmet essay
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
Address：No. 3888, Hutai Road, Baoshan District, Shanghai, China
The label "ASTM/SEI certified" has become commonplace in ,safety helmets, over the years, but few riders know what the acronyms stand for, let alone what's required to earn this seal of approval. The American Society for Testing and Materials (ASTM) is a century-old organization that writes ,safety standards, for everything from artificial playground surfaces to firefighters' suits.
STANDARD CERTIFICATION,. DOT ,STANDARD,. ... Snell Memorial Foundation is a not-for-profit organization dedicated to research, education, testing and development of ,helmet safety standards,. Since its founding in 1957, Snell has been a leader in ,helmet safety, in …
Those meeting or exceeding these ,standards, can be issued a ,certificate, of compliance by the laboratory. These ,helmets, will be identified by the manufacturer and model type on the OAS website on this page within 30 days of receiving the ,certificate,. DOI/USFS Aviation ,Helmet Standard, 4.3 (Updated 11/13/2019)
DOT stands for “Department of Transportation” and the ,standard safety, measurement is FMVSS 218, or the Federal Motor Vehicle ,Safety Standard, #218 for motorcycle ,helmets,. The U.S. Department of Transportation wants to ensure that ,helmets, that are DOT certified, meet strict testing ,standards,.
Safety Helmet, Types: The CSA ,Standard, (Z94.1) tests for Type 1 and Type 2 ,safety helmets, include dielectric strength, impact attenuation, penetration resistance, passive retention, shell flammability, and liner ignition resistance (typically only Type 2 for lateral impact).
How hard the ,helmets, are impacted is unique to each ,standard,. In any valid test, if the peak acceleration the head form receives exceeds a certain threshold value, the ,helmet, is rejected. DOT. DOT stands for the “Department of Transportation” (USA) and this ,certification, follows Federal Motor Vehicle ,Safety Standard, #218 (FMVSS 218).
A motorcycle ,helmet, meeting PSB, DOT, ECE, JIS, AS, Snell or whatever ,safety standard, should offer the same level of protection, whether it costs you $100.00 or $1,000. The Choice Is Yours Saving money through buying cheap, non tested plastic motorcycle ,helmets, are a huge risk to your own ,safety,.
DOT ,certification, is widely recognized as the minimum requirement a ,helmet, must meet prior to becoming a legal form of protection. Meeting the ,standard, extends merely beyond simply dropping a ,helmet, and analyzing the damage. It encompasses a series of tests at varying environmental conditions.
Once those ,standards, are in place, an independent testing laboratory called the ,Safety, Equipment Institute (SEI) ensures that manufacturers design ,helmets, that are up to par. ASTM/SEI ,certification, is required by many equestrian associations, such as the United States Pony Club and the United States Equestrian Federation.
All UniSafe ,helmet, shells are made from premium impact resistant ABS plastic or polycarbonate. In compliance with the ,standards, objectives, specifying ,safety helmets, is dependent on hazards involved. AS/NZS 1801:1997 classifies ,safety helmets, into three types: UniSafe Saftey ,helmets,: Type 1- General industrial ,safety helmets,.