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.
The scalp felt numb after wearing the helmet
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
12/1/2016, · 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,.
What are the ,safety helmet, colours from January 2017 onwards? ,Safety helmet, colours on Build UK members' sites should adhere to the following colour scheme on all new (and existing, where practicable) sites:. White - for site managers, competent operatives and vehicle marshalls (distinguished by the wearing of a different coloured high-visibility vest).
Wearing a ,safety helmet, is becoming the norm for so many workers around the UK. From warehouses to ,construction, sites, the number of those wearing head protection has grown over the years. In this article, we explain the key points about your ,safety helmet,. This includes the history of the ,safety helmet, and also the laws behind the ,safety helmet,.
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Figure 3: ,Construction, of a high performance industrial ,safety helmet,. 1 – shell, 2 – harness, 3 – headband, 4 – sweatband, 5 – chinstrap, 6 – protective padding Source: CIOP-PIB The design of these types of ,helmets, includes a more stable method of fitting onto the user’s head in order to prevent it from falling during an impact, especially lateral ones.
The standard also includes protection against lateral deformation of the ,helmet,, as well as protecting the wearer from dangerous head injuries. Industrial ,safety helmets, that comply with standard DIN EN 397 generally meet the following ,safety, requirements: