ГОСТ 8.221-76 Государственная система обеспечения единства измерений (ГСИ). Влагометрия и гигрометрия. Термины и определения

Absolute humidity

9

Balanced method

26

Dew point

15

Diffusion method

23

Drying method

25

Dynamic generator of humid substance

31

Generator of humid substance

29

Humidimetry

1

Humidimeter

27

Hygrometer

28

Hygrometry

2

Hygrostat

30

Mass moisture concentration

3

Mass moisture ratio

4

Method of two temperatures

19

Mixture method

24

Mixture ratio

4

Molar moisture ratio

6

Molar-volume moisture concentration

10

Molecular moisture concentration

5

Molecular ratio

5

Partial pressure method

20

Relative humidity

16

Saturated solution method

22

Saturated vapour elasticity

12

Saturated vapour pressure

12

Saturated vapour pressure in the humid gas

13

Saturated water vapour in the humid gas

14

Saturation deficit

17

Solution method

21

Two pressures method

18

Volume moisture concentration

7

Volume moisture ratio

8

Volume ratio

7

Water vapours elasticity

11

Water vapours partial pressure

11