North American Product Classification System (NAPCS) Canada 2017 Version 2.0
- 291 - Non-metallic mineral products
- 29114 - Non-metallic mineral products, n.e.c.
- 291142 - Mineral wool
2911422 - Mineral wool for industrial, equipment and appliance insulation
Mineral wool for industrial, equipment and appliance insulation.
Illustrative example(s)
- pipe coverings of mineral wool
- pipe insulation
- rock wool for equipment insulation
- sheatings of mineral wool
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