| Item No. |
SR 650 |
|
Replaceable Chemical Filter for Acid/Organic
Vapor/ Ammonia/ Inorganic gases. Suitable
for use along with V-5 half mask face-piece.
(IS: 8522:1977Approved) |
|
Features & Benefits |
|
IS: 8522:1977 Approved
|
|
REPLACEABLE FILTER
|
|
SUITABLE FOR USE ALONGWITH
|
|
USE IMPREGNATED GRANULAR ACTIVATED CARBON
|
|
GAC is impregnated with
certain chemicals. Packed in a special
technique to avoid air gap, which enables
optimal use of the Filter. |
|
TESTED AT GOVERNMENT LABORATORY
|
|
Selection of Gas Filters (Gas, Vapor)
IS-8522 Approved |
| Gas
Filter |
Hazard type |
Examples |
Maximum
use level |
Color code |
|
A1 |
Organic vapor |
Solvents such as white spirit toluene,
carbon tetrachloride |
1000 ppm or 10 x OEL whichever is
lower |
Black |
|
B1 |
Inorganic gases |
Chlorine, hydrogen sulphide |
1000 ppm or 10 x OEL whichever is
lower |
Grey/ Olive |
|
E1 |
Acid gases |
Sulphur dioxide |
1000 ppm or 10 x OEL whichever is
lower |
White |
|
K1 |
Ammonia |
Amines, Amines derivatives |
1000 ppm or 10 x OEL whichever is
lower |
Green |
|