Specifications of level numbers and requirements relating to the transmittance of filters to protect operators for welding and related techniques. Specification of requirements for welding filters with double number of levels.

Applies to all types of individual protection of the eye which protects from hazards likely to damage the eye, except for nuclear radiation, x-rays, laser emissions and infrared emitted by low-temperature sources. Does not apply to eye protection for which separate standards exist (anti-laser eye protection, sunglasses for general use,…).

Specification of the requirements for automatic welding filters, i.e. welding screens with automatic variation of the transmission factor. These screens are intended to protect operators during welding and related techniques..

Specifications of level numbers and of requirements relating to the transmittance of the filters for protection against ultraviolet radiation.

Specification of level numbers and requirements relating to the transmittance of filters for protection against solar radiation, industrial use.

Material specifications, design, performance and test methods for eye and face mesh type protective, for professional use.

Specifications for the safety requirements for eye and face protection equipment for welding and related techniques (filters frames/ media).