Manufacture of other non-metallic mineral products n.e.c.
ISIC Code 2399 — Class
≈ Partial correspondence — this ISIC code spans multiple NACE classes. In NACE Rev. 2.1 the activity is subdivided at a finer level than in ISIC Rev. 4.
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ISIC 2399 corresponds to NACE 23.91 ≈ and NACE 23.99 ≈ in the European NACE Rev. 2.1 classification. This ISIC class maps to multiple NACE classes because NACE subdivides the activity at a finer level.
About partial correspondence: A “≈” symbol indicates an imperfect mapping. The ISIC and NACE codes do not share identical boundaries — activities covered here may partially overlap with adjacent classes in the other system.
Explanatory Notes
This class includes:
- manufacture of millstones, sharpening or polishing stones and natural or artificial abrasive products, including abrasive products on a soft base (e.g. sandpaper)
- manufacture of friction material and unmounted articles thereof with a base of mineral substances or of cellulose
- manufacture of mineral insulating materials:
- slag wool, rock wool and similar mineral wools; exfoliated vermiculite, expanded clays and similar heat-insulating, sound-insulating or sound-absorbing materials
- manufacture of articles of diverse mineral substances:
- worked mica and articles of mica, of peat, of graphite (other than electrical articles) etc.
- manufacture of articles of asphalt or similar material, e.g. asphalt-based adhesives, coal tar pitch etc.
- carbon and graphite fibers and products (except electrodes and electrical applications)