FLUID SYSTEMS AND COMPONENTS FOR GENERAL USE

23.010

112 standards

23.020

Fluid storage devices

7,215 standards

23.020.01

Fluid storage devices in general

236 standards

23.020.10

Stationary containers and tanks

1,021 standards

23.020.20

Vessels and containers mounted on vehicles

214 standards

23.020.30

Gas pressure vessels, gas cylinders

4,161 standards

23.020.40

Cryogenic vessels

599 standards

23.020.99

Other fluid storage devices

31 standards

23.040

Pipeline components and pipelines

22,477 standards

23.040.01

Pipeline components and pipelines in general

2,551 standards

23.040.10

Iron and steel pipes

3,110 standards

23.040.15

Non-ferrous metal pipes

767 standards

23.040.20

Plastics pipes

5,304 standards

23.040.40

Metal fittings

1,606 standards

23.040.45

Plastics fittings

1,052 standards

23.040.50

Pipes and fittings of other materials

897 standards

23.040.60

Flanges, couplings and joints

2,481 standards

23.040.70

Hoses and hose assemblies

2,642 standards

23.040.80

Seals for pipe and hose assemblies

651 standards

23.040.99

Other pipeline components

513 standards