ГОСТ Р 12.4.233-2007 Система стандартов безопасности труда (ССБТ). Средства индивидуальной защиты органов дыхания. Термины и определения

air supply hose (fresh air supply hose)

104

blouse

55

body harness

89

breakthrough concentration

34

breakthrough time

11

breathable air

33

breathing apparatus

2

breathing apparatus for use in abrasive blasting operations

53

breathing bag

63

breathing hose (low pressure)

93

breathing resistance

37

checking device

74

clogging

17

combined filter

72

compressed air filter

98

compressed air line breathing apparatus

56

compressed air supply tube

105

continuous flow valve

69

dead space

81

demand type

46

demand type with positive pressure

48

demand type without positive pressure

47

demand valve

77

downstream valve

70

dust

35

dust point

40

exhalation valve

67

exhaled air

9

exposed parts

44

face blank

75

face piece

78

face piece incorporating head protection

79

face seal leakage

32

filter

97

filter housing

62

filter self rescuer

61

filtering device

4

filtering device for escape

60

filtering face piece

99

filtering half mask

100

fresh air hose breathing apparatus

57

full face mask, mask

80

fume smoke

16

gas filter

88

half mask

84

heard harness

82

head net

83

heavy duty construction

42

helmet

106

high pressure

12

hood

65

hose, tube

103

inhalation valve

66

inhaled air

8

interactive flow

19

inward leakage

21

light duty construction

22

low boiling organic compounds

29

low pressure

27

manufacture's design duration

39

manufacturer's minimum design condition

23

manufacture's minimum design flow rate

24

medium pressure

38

medium pressure connective tube

94

minute volume

25

mounting flanges

76

mouthpiece assembly

64

multiple filters

73

multi-type gas filter

96

nominal working duration

28

overflow valve

68

overlapped field of vision

31

oxygen deficient air

10

oxygen enriched air

26

particle

45

particle filter

87

pendulum type respiratory protective device

49

power filtering device

50

powered fresh air hose breathing apparatus

58

prefilter

86

quarter mask

102

rated working duration

43

relief valve

71

respiratory protective device

1

respiratory protective device for escape

5

self contained breathing apparatus

3

self-contained closed-circuit oxygen breathing apparatus

51

self-contained open-circuit compressed air breathing apparatus

52

separator

90

smoke hood

59

special use

18, 36

spiral coiled tube

95

suit

54

total inward leakage

20

valve filtering half mask

101

valve less half mask

85

vapour

30

visor

92

warning device

91

water based aerosol

7