Products Certification

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EN ISO 20471 - HIGH VISIBILITY CLOTHING

This International standard specifies requirements for high visibility clothingwhich are capable of visually signaling the wearer's presence. Theselection and use of high-visibility clothing should be based on a riskassessment of the conditions in which the wearer of the high-visibilityclothing will be working. A = Class according to visible materials minimum area (maximum 3) B = The reflective material's reflection ability (maximum 2)

Class	Background material [m²]	Reflective material [m²]
1	0,14	0,10
2	0,50	0,13
3	0,80	0,20

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EN 342 - PROTECTION AGAINST COLD ENVIRONMENT

Protective clothing certified according to EN 342 gives the wearer protection against cold environment. Requirements are set on thermal insulation and air permeability. Resistance to water penetration is an optional requirement. A = Thermal insulation, measured value B = Air permeability class (1 – 3 where is best) C = Resistance to water penetration class (optional) (1-2 where 2 is best)

EN 343 - CERTIFIED WORKEAR FOR PROTECTION FROM RAIN

Protective clothing certified according to EN 343 protect against precipitation as rain or snow, fog and ground humidity. The garment and the seams are tested for its water resistance, but also water vapour resistivity. The garment is classified according to water resistant properties, and the water vapour resistivity gives the recommended working time. A = Class waterpenetration (max 3) B = Class water vapour resistance (max 3)

Water penetration resistance	Class
	1	2	3
Test on fabric	≥ 8 000 Pa, before pre-treatment	≥ 8 000 Pa , after pre-treatment	≥ 13 000 Pa, after pre-treatment
Tests on seam, before pre-treatment	≥ 8 000 Pa	≥ 8 000 Pa	≥ 13 000 Pa

1 mVc (meter water column) = 10 000 Pa

The preferred working hours based on the garment's water vapour resistivity	Class
Operating temp, °C	1	2	3
25	60	105	205
20	75	250	-
15	100	-	-
10	240	-	-
5	-	-	-

"-" Means that working time is not limited.

EN ISO 11611 - PROTECTION AGAINST SMALL SPLASHES OF MOLTEN METAL, AND BRIEF CONTACT WITH FLAME

Replaces EN 470-1. Protective clothing certified according to EN ISO 11611 gives the wearer protection against small splashes of molten metal, and brief contact with flame. The garments certified to this standard are suitable for use in welding and allied processes. The garment is classified for the protection ability against different levels of welding technology, which cause more or less spatter and radiant heat. Class 1 - Protects against less hazardous welding techniques and situations, causing lower spatter and radiant heat Class 2 - Protects against riskier welding techniques and situations, which causes higher levels of spatter and radiant heat (A1) Limited flame spread (A2) Limited flame spread, hemmed specimens

EN 61482-1-2 - PROTECTIVE CLOTHING AGAINST THE HAZARDS OF AN ELECTRIC ARC

Protective clothing certified according to EN 61482-1-2 protects the wearer against the hazards of an electric arc. The garment is classified as follows:

Class	Arc [kA]	Time [ms]
1	4	500
2	7	500

ISO 11612 - PROTECTION AGAINST BRIEF CONTACT WITH HEAT AND FLAME

Replaces EN 531. Protective clothing certified according to EN ISO 11612 gives the wearer protection against brief contact with heat and flame. The heat can be convective, radiant, molten material, or a combination thereof. The garment is classified for the following parameters: (A1) Limited flame spread (A2) Limited flame spread, hemmed specimens (B) Convective heat, scale 1-3 where 3 is the best (C) Radiant heat, scale 1-4, where 4 is best (D) Molten aluminium splash, scale 1-3 where 3 is the best (E) Molten iron splash, scale 1-3 where 3 is the best (F) Contact Heat, scale 1-3 where 3 is the best