Compare official labels, inclusions, exclusions, examples, hierarchy, mappings, and practical fit notes.
Use this class for operation of gravel and sand pits and mining of clay and kaolin when the main activity includes Extraction and dredging of industrial sand, sand for construction and gravel and Breaking and crushing of gravel. Check exclusions and nearby codes before applying it to a mixed activity.
Use this class for extraction of crude petroleum when the main activity includes Extraction of crude petroleum oils and Extraction of bituminous or oil shale and tar sand. Check exclusions and nearby codes before applying it to a mixed activity.
Use this class for quarrying of ornamental stone, limestone, gypsum, slate and other stone when the main activity includes Quarrying, rough trimming and sawing of monumental and building stone (for example, marble, granite, sandstone) and Breaking and crushing of ornamental and building stone. Check exclusions and nearby codes before applying it to a mixed activity.
Use this group for the broader activity area of quarrying of stone, sand and clay, including Quarrying of ornamental stone, limestone, gypsum, slate and other stone and Operation of gravel and sand pits and mining of clay and kaolin. Open the child codes when a more specific code is needed.
A short checklist before choosing one code over another.
These codes share B MINING AND QUARRYING before they diverge.
08.12, 08.11, 08.1 already list another compared code as related or often confused.
08.12, 06.10, 08.11 include official exclusions that may point to a better-fitting code.
| Comparison field | 08.12 | 06.10 | 08.11 | 08.1 |
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| Official title | Operation of gravel and sand pits and mining of clay and kaolin | Extraction of crude petroleum | Quarrying of ornamental stone, limestone, gypsum, slate and other stone | Quarrying of stone, sand and clay |
| Plain-language summary | Use this class for operation of gravel and sand pits and mining of clay and kaolin when the main activity includes Extraction and dredging of industrial sand, sand for construction and gravel and Breaking and crushing of gravel. Check exclusions and nearby codes before applying it to a mixed activity. | Use this class for extraction of crude petroleum when the main activity includes Extraction of crude petroleum oils and Extraction of bituminous or oil shale and tar sand. Check exclusions and nearby codes before applying it to a mixed activity. | Use this class for quarrying of ornamental stone, limestone, gypsum, slate and other stone when the main activity includes Quarrying, rough trimming and sawing of monumental and building stone (for example, marble, granite, sandstone) and Breaking and crushing of ornamental and building stone. Check exclusions and nearby codes before applying it to a mixed activity. | Use this group for the broader activity area of quarrying of stone, sand and clay, including Quarrying of ornamental stone, limestone, gypsum, slate and other stone and Operation of gravel and sand pits and mining of clay and kaolin. Open the child codes when a more specific code is needed. |
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| Parent hierarchy | B MINING AND QUARRYING > 08 Other mining and quarrying > 08.1 Quarrying of stone, sand and clay > 08.12 Operation of gravel and sand pits and mining of clay and kaolin | B MINING AND QUARRYING > 06 Extraction of crude petroleum and natural gas > 06.1 Extraction of crude petroleum > 06.10 Extraction of crude petroleum | B MINING AND QUARRYING > 08 Other mining and quarrying > 08.1 Quarrying of stone, sand and clay > 08.11 Quarrying of ornamental stone, limestone, gypsum, slate and other stone | B MINING AND QUARRYING > 08 Other mining and quarrying > 08.1 Quarrying of stone, sand and clay |
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