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.
Intelligent miner safety 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
These ,Type, I ,hard hats, protect against blows from falling objects to the top of the head only.. Class E ,hard hats, are proof-tested at 20, 000 volts. Class C have not been tested for electrical protection.. ,Hard hats, with ventilation holes have slots that increase air circulation to keep you cool.. ,Hard hats, with reversible suspension can be worn backward without removing and reinstalling the ...
These ,hard hats, and helmets are ,ANSI, rated and OSHA compliant. ,Types, and classes combine to indicate the impact ,type, (vertical only or vertical and angled) and level of electrical protection (none, low voltage, or high voltage) provided. ,Hard hats, and helmets …
In addition to testing procedures for flammability, force transmission, apex penetration, wetness, and temperature, among others, ,ANSI,/ISEA Z89.1-2014 (R2019) classifies the different kinds of protective helmets according to their uses. Manufacturers should mark compliant helmets with the ,ANSI,/ISEA Z89.1-2014 designation, along with the applicable class and head size range, a value that is ...
Hard Hat, Design Standards. All ,hard hats, must comply with ,ANSI, Z89.1, American National Standard for Personal Protection - Protective Headwear for Industrial Workers - Requirements. The suspension system inside the ,hat, is designed to help absorb and dissipate impact while keeping a clearance between the head and shell of the ,hat,.
ANSI, Z89.1-2003. ,ANSI, Z89.1-2003 describes performance and testing requirements for industrial helmets, commonly known as ,hard hats,. Also includes specifications for helmets designed to offer protection from lateral impact, or top-only impact, giving employers and users the flexibility to specify the helmet that best meets the needs of their specific workplace.
One common misconception is that ,hard hats, have a predetermined service life - that is not the case. Both the 1986 and 1997 ,ANSI, standards address service life under maintenance and care of the ,hard hat,. All ,hard hat, components should be inspected daily for signs of dents, cracks, penetration and any damage due to impact, rough treatment, or wear.
Versions of ,ANSI, Z 89.1 prior to 1997 only used ,Type, 1 and ,Type, 2 classifications to distinguish between caps and full brimmed ,hats,. These classifications are now used to describe the protection characteristics of each ,hard hat,.