Welcome to the company, we have many years of professional experience!
Email:sale@sunlandsafety.com
Chat
Online
Inquiry
Home > custom printed hard hats

custom printed hard hats

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.

Why Choose Us
Solutions to meet different needs

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.

Highly specialized team and products

Professional team work and production line which can make nice quality in short time.

We trade with an open mind

We abide by the privacy policy and human rights, follow the business order, do our utmost to provide you with a fair and secure trading environment, and look forward to your customers coming to cooperate with us, openly mind and trade with customers, promote common development, and work together for a win-win situation.

24 / 7 guaranteed service

The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems

Certificate of Honor
Get touch with usCustomer satisfaction is our first goal!
Email us
— We will confidentially process your data and will not pass it on to a third party.
custom printed hard hats
Birth and Evolution of the Football Helmet | Neurosurgery ...
Birth and Evolution of the Football Helmet | Neurosurgery ...

They have illustrated the article with the National Operating Committee on Standards for Athletic Equipment ,helmet testing, system and illustrated the initial leather ,helmets, with no internal suspension systems and the development to the present polycarbonate external shell with the various foam and ,air, suspension systems that have evolved over the years.

Protective helmets – requirements and selection - OSHWiki
Protective helmets – requirements and selection - OSHWiki

Safety helmets, must be worn when performing most construction works, works in the vicinity of lifting equipment (cranes, hoists, etc.) and suspended loads, works in forestry, works in cisterns, wells, shafts, tunnels, etc. In these situations the use of a ,safety helmet, will help protect against injuries to the scalp, skull and cervical vertebrae.

Birth and Evolution of the Football Helmet | Neurosurgery ...
Birth and Evolution of the Football Helmet | Neurosurgery ...

They have illustrated the article with the National Operating Committee on Standards for Athletic Equipment ,helmet testing, system and illustrated the initial leather ,helmets, with no internal suspension systems and the development to the present polycarbonate external shell with the various foam and ,air, suspension systems that have evolved over the years.

Protective helmets – requirements and selection - OSHWiki
Protective helmets – requirements and selection - OSHWiki

Safety helmets, must be worn when performing most construction works, works in the vicinity of lifting equipment (cranes, hoists, etc.) and suspended loads, works in forestry, works in cisterns, wells, shafts, tunnels, etc. In these situations the use of a ,safety helmet, will help protect against injuries to the scalp, skull and cervical vertebrae.

Birth and Evolution of the Football Helmet | Neurosurgery ...
Birth and Evolution of the Football Helmet | Neurosurgery ...

They have illustrated the article with the National Operating Committee on Standards for Athletic Equipment ,helmet testing, system and illustrated the initial leather ,helmets, with no internal suspension systems and the development to the present polycarbonate external shell with the various foam and ,air, suspension systems that have evolved over the years.

Respirator Fit Testing: Choosing the Best Method
Respirator Fit Testing: Choosing the Best Method

Annual fit ,testing, is required by Occupational ,Safety, and Health Administration (OSHA) regulations (29 CFR 1910.134) and recommended by the American National Standards Institute guidelines for Respiratory Protection (ANSI Z88.2-1992) for all negative-pressure half and full facepiece ,air, purifying respirators, as well as ,tight,-fitting half facepiece and full facepiece positive pressure respirators.

EN 397 : 2012 + A1 2012 | INDUSTRIAL SAFETY HELMETS | SAI ...
EN 397 : 2012 + A1 2012 | INDUSTRIAL SAFETY HELMETS | SAI ...

respiratory protective devices - powered filtering devices incorporating a ,helmet, or a hood - requirements, ,testing,, marking: din en 13819-1 e : 2003 : hearing protectors - ,testing, - part 1: physical ,test methods,: din en 352-3 e : 2003 : hearing protectors - general requirements - part 3: ear-muffs attached to an industrial ,safety helmet

Leak testing methods
Leak testing methods

The mass spectrometer ,method, with helium and the radioactive gas (Krypton-85) ,method, are the most sensitive, but the latter requires special ,safety, precautions. Leak ,testing, is widely used on pressure vessels and vacuum systems in situ , or a specimen can be placed inside a gas-filled enclosure and then tested for inward leaks.

12. Respirators: A Guide to the Regulation Respecting ...
12. Respirators: A Guide to the Regulation Respecting ...

Supplied ,air, respirators can receive ,air, from a compressed ,air, source or an ambient ,air, blower. They can be equipped with a variety of face pieces: half or full-face pieces, ,helmets, or hoods, although the Regulation specifies that ,tight,-fitting half or full-face pieces be used, depending upon the work.

(PDF) Evaluation of High Performance Aircrew Helmets and ...
(PDF) Evaluation of High Performance Aircrew Helmets and ...

The requirement for a new oxygen mask and ,helmet, for use by Canadian Forces (CF) aircrew in the ,air, combat maneuvering (ACM) role was indicated in 1978.

Standard Method for Building Enclosure Airtightness ...
Standard Method for Building Enclosure Airtightness ...

ASTM E2178 - Standard ,Test Method, for ,Air, Permeance of Building Materials ASTM E2357 - Standard ,Test Method, for Determining ,Air, Leakage of ,Air, Barrier Systems Date of Issue: 25‐aug‐2016 D‐115‐016 rev 0 ABAA Building Enclosure ,Air Tightness Testing, Document Page 5 of 38

(PDF) Evaluation of High Performance Aircrew Helmets and ...
(PDF) Evaluation of High Performance Aircrew Helmets and ...

The requirement for a new oxygen mask and ,helmet, for use by Canadian Forces (CF) aircrew in the ,air, combat maneuvering (ACM) role was indicated in 1978.

Aviation Helmet Standard
Aviation Helmet Standard

testing, labs. Solution: Acquire expertise that can develop modern, cost effective, proven performance standards and ,testing, methodologies. OAS contracted with the Southwest Research Institute (SwRI), a well-regarded and recognized organization with expertise in the area of ,helmet testing,, on April 27, 2017 to provide technical, scientific systems

12. Respirators: A Guide to the Regulation Respecting ...
12. Respirators: A Guide to the Regulation Respecting ...

Supplied ,air, respirators can receive ,air, from a compressed ,air, source or an ambient ,air, blower. They can be equipped with a variety of face pieces: half or full-face pieces, ,helmets, or hoods, although the Regulation specifies that ,tight,-fitting half or full-face pieces be used, depending upon the work.

Helmet Crash - The Melon Test | Experiments | Steve ...
Helmet Crash - The Melon Test | Experiments | Steve ...

Helmet, Crash – The Melon ,Test, is an excellent example of a science fair project. It demonstrates what happens to a melon when it is dropped from a specific height without a ,helmet, (the control ) and then shows the effect of different types of ,helmets, (the variable ) on …

Respirator Fit Testing: Choosing the Best Method
Respirator Fit Testing: Choosing the Best Method

Annual fit ,testing, is required by Occupational ,Safety, and Health Administration (OSHA) regulations (29 CFR 1910.134) and recommended by the American National Standards Institute guidelines for Respiratory Protection (ANSI Z88.2-1992) for all negative-pressure half and full facepiece ,air, purifying respirators, as well as ,tight,-fitting half facepiece and full facepiece positive pressure respirators.

Standard Method for Building Enclosure Airtightness ...
Standard Method for Building Enclosure Airtightness ...

ASTM E2178 - Standard ,Test Method, for ,Air, Permeance of Building Materials ASTM E2357 - Standard ,Test Method, for Determining ,Air, Leakage of ,Air, Barrier Systems Date of Issue: 25‐aug‐2016 D‐115‐016 rev 0 ABAA Building Enclosure ,Air Tightness Testing, Document Page 5 of 38

New helmets to become standard in F1 in 2019
New helmets to become standard in F1 in 2019

Test methods, include variable crash speeds to account for different accidents and a range of weights to account for different mass headforms. Toughened Tests. Under the new FIA 8860-2018 standard all ,helmets, must withstand the following tests: Standard impact: ,Helmet, impact at 9.5m/s. Peak deceleration on ‘driver’s head’ shall not exceed ...

Aviation Helmet Standard
Aviation Helmet Standard

testing, labs. Solution: Acquire expertise that can develop modern, cost effective, proven performance standards and ,testing, methodologies. OAS contracted with the Southwest Research Institute (SwRI), a well-regarded and recognized organization with expertise in the area of ,helmet testing,, on April 27, 2017 to provide technical, scientific systems