23.1 Manufacture of glass and glass products
This group includes glass in all its forms, made by any process, and articles of glass.
Where 23.1 sits in the NK hierarchy
- >C Manufacturing
- >23 Manufacture of other non-metallic mineral products
- >>23.1 Manufacture of glass and glass products
- >>23.1 Manufacture of glass and glass products
23.1 in other classification systems
Equivalent and related codes across 1 other system. Click any code to see its full definition, hierarchy, and crosswalks.
Subcategories of 23.1 Manufacture of glass and glass products
- 23.11Manufacture of glass and glass products
This class includes: - manufacture of flat glass, including wired, coloured or tinted flat glass
- 23.12Manufacture of glass and glass products
This class includes: - manufacture of toughened or laminated flat glass - manufacture of glass mirrors - manufacture of multiple-walled insulating units of glass
- 23.13Manufacture of glass and glass products
This class includes: - manufacture of bottles and other containers of glass or crystal - manufacture of drinking glasses and other domestic glass or crystal articles This class excludes: - manufacture of glass toys, see 32.40
- 23.14Manufacture of glass and glass products
This class includes: - manufacture of glass fibres, including glass wool and non-woven products thereof This class excludes: - manufacture of woven fabrics of glass yarn, see 13.20 - manufacture of fibre optic cable for data transmission or live transmission of images, see 27.31
- 23.19Manufacture of glass and glass products
This class includes: - manufacture of laboratory, hygienic or pharmaceutical glassware - manufacture of clock or watch glasses, optical glass and optical elements not optically worked - manufacture of glassware used in imitation jewellery - manufacture of glass insulators and glass insulating fittings - manufacture of glass envelopes for lamps - manufacture of glass figurines - manufacture of glass paving blocks - manufacture of glass in rods or tubes This class excludes: - manufacture of optical elements optically worked, see 26.70 - manufacture of syringes and other medical laboratory equipment, see 32.50
Other NK codes under 23.1 Manufacture of glass and glass products
- 23.2Manufacture of non-metallic mineral products n.e.c.
- 23.3Manufacture of non-metallic mineral products n.e.c.
- 23.4Manufacture of non-metallic mineral products n.e.c.
- 23.5Manufacture of non-metallic mineral products n.e.c.
- 23.6Manufacture of non-metallic mineral products n.e.c.
- 23.7Manufacture of non-metallic mineral products n.e.c.
- 23.9Manufacture of non-metallic mineral products n.e.c.
Frequently asked questions
- What is NK 23.1?
- NK 23.1 is "Manufacture of glass and glass products". This group includes glass in all its forms, made by any process, and articles of glass.
- What does NK 23.1 include?
- 23.1 Manufacture of glass and glass products contains 5 direct subcategories: 23.11 Manufacture of glass and glass products; 23.12 Manufacture of glass and glass products; 23.13 Manufacture of glass and glass products; 23.14 Manufacture of glass and glass products; 23.19 Manufacture of glass and glass products.
- How does NK 23.1 map to other classification systems?
- 23.1 Manufacture of glass and glass products has equivalents in NACE Rev 2 (23.1). These crosswalks let you translate this code between NK and 1 other classification system.
- What is the parent category of 23.1?
- 23.1 Manufacture of glass and glass products sits under 23.1 Manufacture of glass and glass products in the NK hierarchy.
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