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Portwest Respiratory Protection

dust_masks
face_masks
filters

Portwest Respiratory Protection

RESPIRATORY PROTECTION STANDARDS

 

EN136:1998

Respiratory Protective Devices - Full Face Masks. The European Standard specifies minimum requirements for full face masks for respiratory protective devices.

EN140:1999

Respiratory Protective Devices - Half Masks and Quarter Masks. Ths European Standard specifies minimum requirements for half masks and quarter masks for use as part of respiratory protective devices, except escape apparatus and diving apparatus.

EN143:2000

Respiratory Protective Devices - Particle Filters. This European Standard specifies particle filters for use as components in unassisted respiratory protective devices with the exception of escape apparatus and filtering facepieces.

EN14387:2004

Respiratory Protective Devices - Gas Filter(s) and Combined Filter(s). The European Standard refers to gas filters and combined filters for use as components is unassisted respiratory protective devices.

 

Filter Types

Type

Colour
Code

Application


A

A. Organic Vapours and Gases with a boiling point of 65°C and above


B

B. Inorganic Vapours and Gases (excluding Carbon Dioxide/Monoxide)


E

E. Sulphur Dioxide and other Acidic Vapours and Gases


K

K. Ammonia and its Organic Ammonia Derivatives Vapours and Gases


ABEK

ABEK. Combination Filter (all of the above)


P

P. Dust/Particle

 

Bayonet Filters - EN143:2000/EN14387:2004

PW Safety Filter Selection Guide

Filter Guide for P420, P430, P500, P510 - Bayonet Connection (Filters only sold in packs)

Class

Filter Type

Class

Pack Qty.


P901

Gas Filter

A1

6


P921

Gas Filter

ABEK1

6


P941

Particle Filter

P3

6


P951

Combination Filter

A1P3

4


P961

Combination Filter

ABE1P3

4


P971

Combination Filter

ABEK1P3

4

 

Screw-In Filters - EN143:2000/EN14387:2004

PW Safety Filter Selection Guide

Filter Guide for P410 - Screw-In Connection (Filters only sold in packs)

Class

Filter Type

Class

Pack Qty.


P900

Gas Filter

A1

6


P920

Gas Filter

ABEK1

4


P940

Particle Filter

P3

6


P950

Combination Filter

A1P3

4


P970

Combination Filter

ABEK1P3

4