PSA
Protection against low risks.
The user can assess the effectiveness of the PPE themselves.
Protection against medium risks. PPE that is neither category 1 nor 3.
Protection against high, irreversible risks and deadly dangers: Due to the complexity of the danger, the user must be able to rely on the correctness of the PPE.
Clothing standards and pictograms
EN943-1:2015
+A1:2019 (Type 1a)

Protective clothing against liquid and gaseous chemicals, aerosols and solid particles.
IN 943-1

Coveralls that maintain overpressure to prevent penetration
prevent dust, liquids and gases.
IN 14605:2005
+A1:2009

Protective clothing against liquid chemicals - performance requirements for chemical protective suits
with liquid-tight connections between the parts of the clothing.
IN 14605:2005
+A1:2009

Protective clothing against liquid chemicals - performance requirements for chemical protective suits
with spray-tight connections between the parts of the clothing.
EN ISO 13982-1
:2004+A1:2010

Protective clothing – protection against solid particles –
Part 1: Protection against airborne solid particles
IN 13034:2005
+A1:2009

Protective clothing against liquid chemicals - performance requirements for chemical protective clothing
with limited protection against liquid chemicals.

Part 2: Requirements and test methods for non-ventilated protective clothing against
radioactive contamination by solid particles; German version EN 1073-2:2002
(Does not protect against radioactive radiation)
+ AC: 2004

Requirements and test methods for protective clothing against infectious agents;
German version EN 14126:2003

Part 1: Test method for measuring surface resistance
Part 3: Test methods for measuring charge decay
Part 5: Material and construction requirements
Index 1/0/0

Materials and material combinations with limited flame spread
Part 5: Material and construction requirements
Test method: resistance of materials to the permeation of liquids
Powered air respirators with a helmet or a hood –
Requirements, testing, marking



Standards for fine dust masks
P1
For solid, harmful fibrogenic particles
(Fine dust up to 4 times the MAK value) e.g. E.g.: textile fibre, marble, sulphur, silicic acid
P2
For solid, smoky, low-toxic particles
(Substances up to 10 times the MAK value) e.g. E.g.: carbon, copper, aluminium, tin, cotton, metal, textile fibres, manganese, welding fumes, sulphur
P3
For toxic particles
(to avoid exceeding it, filters of this protection level should be used, up to 30 times the MAK value) e.g. E.g.: chromium, nickel, lead