[1] The term is defined by the Occupational Safety and Health Administration (OSHA), which is responsible for PPE regulation,[2] as the "equipment that protects employees from serious injury or illness resulting from contact with chemical, radiological, physical, electrical, mechanical, or other hazards.
"[3] While there are common forms of PPEs such as gloves, eye shields, and respirators, the standard set in the OSHA definition indicates a wide coverage.
[4] The combat protective equipment today is often typified by flame resistance, improved body armor, and reduced weight, among other advances.
[4] The gears are shown in the following list, which includes PPEs for defense against ballistic weapons are commonly worn by military and law enforcement personnel.
In the 20th and 21st century, shields are used by military and police units that specialize in anti-terrorist action, hostage rescue, and siege-breaching.
A ballistic vest helps absorb the impact from firearm-fired projectiles and shrapnel from explosions, and is worn on the torso.
Modern body armor may combine a ballistic vest with other items of protective clothing, such as a combat helmet.
[6] At that time, they were purely military equipment, protecting the head from cutting blows with swords, flying arrows, and low-velocity musketry.
Today's militaries often use high-quality helmets made of ballistic materials such as Kevlar and Aramid, which have excellent bullet and fragmentation stopping power.
[7] Non-ballistic injuries may be caused by many things, such as concussive shockwaves from explosions, physical attacks, motor vehicle accidents, or falls.
A gas mask is worn over the face to protect the wearer from inhaling "airborne pollutants" and toxic gases.
The term respirator in the hospital setting refers to the N95 filtering face piece masks that are commonly used to care for patients with Tuberculosis.
Personal protective equipment includes: The word "chemsuit" is sometimes used to mean a real chemical-protection suit, as well as fictional.