Bromsgrove-based Harris make dust masks (more formally known as respirators) for protection against non-hazardous dusts. European standard EN149 defines various categories of dust mask - ranging from FFP1 which filters 80% of airborne particles, FFP2 which works at 94% of airborne particles to FFP3 at 99%. FFP1 is sufficient for paint dust, concrete/plaster and filler dust.
Saturday, 7 May 2016
Wednesday, 4 May 2016
Executive Chairs
There are many kinds of executive chairs and all kinds of interesting features associated with them.
Some alternatives for seats:
1. Leather upholstery
2. Bonded leather - also known as reconstituted or blended leather
3. Faux leather - sometimes called "bicast" leather
4. Air mesh fabric
Glossary of terms:
1. Upholstery - work of providing furniture with padding, springs and fabric and leather covers.
Some alternatives for seats:
1. Leather upholstery
2. Bonded leather - also known as reconstituted or blended leather
3. Faux leather - sometimes called "bicast" leather
4. Air mesh fabric
Glossary of terms:
1. Upholstery - work of providing furniture with padding, springs and fabric and leather covers.
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