SNI 28.140—Manufacture of other taps and valves

Where 28.140 sits

1. C Manufacturing
2. 28 Manufacture of machinery and equipment n.e.c.
3. 28.1 Manufacture of general-purpose machinery
4. 28.14 Manufacture of other taps and valves
5. 28.140 Manufacture of other taps and valves

What 28.140 includes

• Manufacturing of industrial taps and valves including control valves and intake taps
• Manufacturing of sanitary taps and valves
• Manufacture of taps and valves for central heating radiators
• Taps and valves, metal or plastic, not hydraulic or pneumatic, or for internal combustion engines, manufacturing

What 28.140 excludes

• Manufacture of valves of unhardened vulcanized rubber, glass or ceramic materials, see 22.120 , 23.150 or 23.440
• Manufacture of intake and exhaust valves for internal combustion engines, see 28.110
• Manufacture of valves for hydraulic or compressed air transmission and air preparation equipment for use in compressed air systems, see 28.120

Example activities

• installation and assembly of self-made taps and valves, for pipelines, tanks and vats
• repair and maintenance of self-made taps and valves for pipelines, tanks and vats

28.140 in other systems