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.
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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
What is the shelf life of a ,helmet, and what is the expiry ,date,? - According to the Singapore SS 98 standard for industrial safety ,helmet, specification, ,there, is no manditory expiry ,date,.Instead, representative samples from each batch of hats can be tested every 3 years (from ,the date, of first use) to ensure each batch's compliance with SS 98.
There, are a lot of things that degrade over time, like the foam and glue used in the ,helmet,. Your body oils, sweat and UV rays also take a toll on the material, and after five years, it is for sure compromised and not offering the intended level of protection.
It is important to know that all safety ,helmets, that adhere to ANSI/ISEA standards should be permanently ,marked, with the manufacturer, ,the date, of manufacture, ANSI designation, the Type and Class designation, and the head size range on the inside ,of the helmet, shell.
There, were 5 different ,helmet, manufacturing facilities. Immediately after the manufacturing code a 2 digit size will be stamped in the steel which will be the size of the shell in centimeters. These stamps are mostly found on the interior left side just above the rim. Later production ,helmets, had the stampings on the rear of the flange.
date, of issue. ,The date, of issue should be ,marked, on an additional sticker on the inside ,of the helmet, at the back of the shell. ,The date, of issue is not necessarily the same as ,the date, of manufacture The harness/headband has a life of 2 years and should be replaced at an earlier ,date,. Problems arise when: 1.
The only change to it was the addition of the Swastika sticker. This ,helmet, was replaced in 1935 by the M-35 ,helmet,. Although replaced, the M-1916 ,helmet, continued in service with civilian and foreign units clear until the end of the war. The M-35 ,helmet, was replaced by the M-1943 ,helmet,.
A label will have ,the date, printed in the format – YY/MM/DD format. For example, 19/05/22 is May 22, 2019, this would be the exact ,date, the ,helmet, was made. Adding 7 years to this ,date,, regardless of use, will give you its absolute expiry ,date,. If the ,helmet, has no ,date, stamp it you will have to make a decision based on style and brand.
We are a direct ,helmet manufacturer, in China, china snowboard ,helmets manufacturer,, with independent R&D capabilities. The biggest ,safety helmet, supplier in china, Tel: +86-755-23048882 E-Mail: email@example.com
16/3/2020, · ,There, are a lot of things that degrade over time, like the foam and glue used in the ,helmet,. Your body oils, sweat and UV rays also take a toll on the material, and after five years, it is for sure compromised and not offering the intended level of protection.