Breckland Scientific 2023 Catalogue

Safety & Protection

EN166 STANDARDS FOR EYEWEAR This standard covers all the basic requirements for safety eyewear and will be marked on the lens and frame accordingly. If the lens and frame have different markings for the same test, it is the lowest result that should be used for determining its suitability. Frame Lens Meaning In Practice OPTICAL CLASS - 1 Suitable for continuous use All of our eyewear is Class 1 and suitable for continuous use - 2 Suitable for intermittent use Class 2 is not usually seen in the UK - 3 Suitable for occasional use Class 3 is not usually seen in the UK MECHANICAL PROPERTY - S Increased robustness Resists a 22 mm, 43 g ball at 12 m/s or falling 1.3m F F Low energy impact Resists a 6 mm, 0.86 g ball at 45 m/s Usually the Maximum for safety glasses having side arms B B Medium energy impact

a

b

c

d

Resists a 6 mm, 0.86 g ball at 120 m/s Usually the Maximum for safety goggles

e

A

A High energy impact

Resists a 6 mm, 0.86 g ball at 190 m/s Usually the Maximum for safety visors (polycarbonate)

f

T

T Extreme temperature

High speed particles at extreme temperatures.

AREA OF USE

3

- Liquids

Protection against liquid splashes or droplets

4

- Large dust particles

Protection against large dust particles bigger than 5 microns

g

5

- Gases & fine dust

Protection against gases and small dust particles less than 5 microns

-

8 Electric arc

Protection against short electric circuit arc, face shields only

h

9

9 Molten metal

Protection against molten metals and hot solids

Eye Protection - Shields

i

1 WELDING FILTER LENS SHADE 9 Shade 9, glass welding filter lenses, with ground edges, as recommended by CLEAPSS for viewing burning mag- nesium etc. Dimensions: 107 x 82mm. Supplied as a pack of 10 filters. Cat No. Description Price Per SEG-100-100 Welding Filter Lenses 8.40 10pk 2 EYE SHIELDS - BASIC Lightweight and durable with clear lenses, these eye shield are designed to fit over most prescription glasses. Ideal for visitors or occasional use. Conforms to EN166 1 F Cat No. Description Price Per SEP-050-100 Eye Shield - Basic 2.13 ea. SEP-050-150 Eye Shield - Basic Multi-Buy 20.43 12pk 3 EYE SHIELDS - STANDARD Designed to be worn over prescription spectacles. With clear polycarbonate lens and upper protection. Conforms to EN166 1 F T Cat No. Description Price Per SEP-110-050 Eye Shield - Standard 3.78 ea. SEP-110-100 Eye Shield - Standard Multi-Buy 39.98 12pk 4 EYE SHIELDS - SUPERIOR Designed to be worn over prescription spectacles. Clear polycarbonate lenses with upper and lower protection. The side arms feature adjustable temples. Conforms to EN166 1 F T Cat No. Description Price Per SEP-150-100 Eye Shield - Superior 6.34 ea.

1

j

k

l

Welding Filter Lens

m

3

n

o

p

Eye Shield - Standard

q

4

r

2

s

t

v

w

Eye Shield - Superior

Eye Shield - Basic

389

www.brecklandscientific.co.uk T: 01785 227227 | sales@brec landscientific.co.uk | F: 01785 227444