ansiz87.1impacttest

DESCRIPTION: Facilitates high velocity impact testing of eye protectors, in accordance with ANSI Z87.1 when propellant used is standard factory air.

ANSI Z87.1 classifies eye protection as impact- or non-impact-rated. Impact-rated eye protection must pass certain high-mass and high-velocity tests ...

The next test is a high mass impact test. It is performed by taking a 17.6-ounce steel missile – weighing just over 1 pound (500 grams) – and dropping it ...

For safety eyewear to pass the basic Z87.1 standard, it must pass the Drop Ball Impact Test. This test involves a steel ball (that is one inch in diameter and ...

High Mass Impact – This test involves a 500-gram pointed weight being dropped from at least 4 feet onto safety glasses mounted to a head form. High-Velocity ...

2023年6月21日 — The ANSI Z87.1 rating tests the impact resistance of the eyewear. The test involves shooting a quarter-inch steel ball at the lens at speeds of ...

1 test procedure describes the criteria for safety eyewear to protect the eyes and face from impact injuries. This standard covers all types of protector ...

High mass impact test: To earn the coveted ANSI Z87.1 certification, frames and lenses must withstand the weight of a 500g (17.6 oz) pointed projectile dropped ...