Canister

Colour

Approved For

Separate Type Canister: C600

Direct-mounting Type (C300)

Test Concentration

Breakthrough Time

Standard ServiceLife

Concentration

Breakthrough Time

Standard Service Life

1#

Green

hydrocyanic acid, cyanogen chloride, cyanogen arsenide,

Hydrocyanic Acid5.6(0.5)

155

70

hydrocyanic acid3.4(0.3)

66

30

3#

Brown

Organic Vapors

Benzene16.2 (0.5)

162

130

Benzene9.70.3

93

70

Chlorine14.8 (0.5)

55

Chlorine8.8(0.3)

20

4#

Grey

Ammonia

Ammonia3.6 (0.5)

68

60

Ammonia2.1 (0.3)

30

25

5#

White

carbon monoxide

carbon monoxide5.8(0.5)

≥110

110

?

?

?

6#

Black

Hydrargyrum

Hydrargyrum & Vapors of Hg0.01(0.00012)

≥4800

4800

?

?

?

7#

Yellow

chlorine, Sulfur dioxide,

Sulfur dioxide13.3(0.5)

53

32

8.00.3

26

20