Compare official labels, inclusions, exclusions, examples, hierarchy, mappings, and practical fit notes.
Use this class for activities of trade unions when the main activity includes Promoting the interests of organised labour and union employees and Activities of associations whose members are employees interested chiefly in the representation of their views concerning the salary and work situation, and in concerted action through organisation. Check exclusions and nearby codes before applying it to a mixed activity.
Use this division for the broader activity area of education, including Pre-primary education, Primary education, and Secondary and post-secondary non-tertiary education. Open the child codes when a more specific code is needed.
Use this class for activities of professional membership organisations when the main activity includes Activities of organisations whose members’ interests centre chiefly on a particular scholarly discipline or professional practice or technical field (e.g. medical associations, legal associations, accounting associations, engineering associations, architects’ associations) and Activities of associations of specialists engaged in scientific, academic or cultural activities (e.g. associations of writers, painters, performers of various kinds, journalists). Check exclusions and nearby codes before applying it to a mixed activity.
Use this group for the broader activity area of activities of trade unions, including Activities of trade unions. Open the child codes when a more specific code is needed.
These codes do not share a visible parent branch.
A short checklist before choosing one code over another.
These codes do not share a visible parent branch, so compare the main activity and official exclusions carefully.
94.20, 94.12, 94.2 already list another compared code as related or often confused.
94.20, 94.12 include official exclusions that may point to a better-fitting code.
85 have non-exact Rev. 2 to Rev. 2.1 mappings; review old records before migration.
| Comparison field | 94.20 | 85 | 94.12 | 94.2 |
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| Official title | Activities of trade unions | Education | Activities of professional membership organisations | Activities of trade unions |
| Plain-language summary | Use this class for activities of trade unions when the main activity includes Promoting the interests of organised labour and union employees and Activities of associations whose members are employees interested chiefly in the representation of their views concerning the salary and work situation, and in concerted action through organisation. Check exclusions and nearby codes before applying it to a mixed activity. | Use this division for the broader activity area of education, including Pre-primary education, Primary education, and Secondary and post-secondary non-tertiary education. Open the child codes when a more specific code is needed. | Use this class for activities of professional membership organisations when the main activity includes Activities of organisations whose members’ interests centre chiefly on a particular scholarly discipline or professional practice or technical field (e.g. medical associations, legal associations, accounting associations, engineering associations, architects’ associations) and Activities of associations of specialists engaged in scientific, academic or cultural activities (e.g. associations of writers, painters, performers of various kinds, journalists). Check exclusions and nearby codes before applying it to a mixed activity. | Use this group for the broader activity area of activities of trade unions, including Activities of trade unions. Open the child codes when a more specific code is needed. |
| Official inclusions |
| Not stated separately in available source data |
| Not stated separately in available source data |
| Official exclusions |
| Not stated separately in available source data |
| Not stated separately in available source data |
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| Parent hierarchy | T OTHER SERVICE ACTIVITIES > 94 Activities of membership organisations > 94.2 Activities of trade unions > 94.20 Activities of trade unions | Q EDUCATION > 85 Education | T OTHER SERVICE ACTIVITIES > 94 Activities of membership organisations > 94.1 Activities of business, employers and professional membership organisations > 94.12 Activities of professional membership organisations | T OTHER SERVICE ACTIVITIES > 94 Activities of membership organisations > 94.2 Activities of trade unions |
| Rev. 2 mapping |
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