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.
half helmets motorcycle
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.
Address：No. 3888, Hutai Road, Baoshan District, Shanghai, China
4/5/2016, · Resistance to water penetration (EN 420, 4.2) is an optional ,test, property that is assessed if it is required, according to the intended use of the ,gloves,. For leather ,gloves, a sample of the leather is subjected to penetrometer ,test,, where it is clamped to circular clamps and flexed in a trough of water.
An alternating ,glove, color program is suggested to help ensure all ,gloves, in use are in the proper ,test cycle,. This program creates a visual reminder of the proper ,test cycle, by using one color for the first six months and a different color for the following six months.
20/4/2020, · The pressure holding ,test,, by contrast, offers a more reliable way to detect even the slightest defects and smallest leaks: the ,glove, is pressurised (to 600 Pa) for a certain amount of time. The air volume per time required to compensate for pressure loss owing to possible ,glove, damage is measured using a flow meter and then related to the leakage rate.
Choosing the ,Best, Tactical ,Helmet, Type. I’ll be the first to admit that a tactical ,helmet, can be a bit pricey, but this is not the time to sacrifice ,quality, for the price. Your ,helmet, is responsible for protecting your brain, after all. With that in mind, there are a few features you’ll want to pay special attention to when choosing a tac ...
16/2/2017, · High-,quality, components include leather, chrome, and microfiber (you can feel ,quality, when you touch it); some people love the mean face of the Shark ,helmet,, for instance, but the front chin guard ...
Resistance to water penetration (EN 420, 4.2) is an optional ,test, property that is assessed if it is required, according to the intended use of the ,gloves,. For leather ,gloves, a sample of the leather is subjected to penetrometer ,test,, where it is clamped to circular clamps and flexed in a trough of water.
For these ,safety gloves,, additional cut protection tests must be carried out and verified in accordance with ISO 13997. During the testing method in accordance with ISO 13997, a sharp-edged object is used to determine the durability of the ,safety glove, by subjecting ,the test, …
To ,test, the ,safety glove's, resistance to abrasion, the material is treated with sandpaper under pressure. The number of cycles needed to abrade a hole in the material serves as a benchmark. (Highest performance level 4 = 8,000 cycles) Blade cut resistance:
Answers here tells me that generally we have a shallow understanding about these standards. Great ,helmets, available in India: On the budget side, I will choose HJC RPHA 10 PRO or RPHA 22 Pro. Snell 2015, costa 26 -40 K in India based on graphics. ...