03 / 20 What changed from NACE Rev. 2 to NACE Rev. 2.1
What changed from NACE Rev. 2 to NACE Rev. 2.1
The main changes from NACE Rev. 2 to NACE Rev. 2.1, grouped by level, with the correspondence tables as the record of each move.
The four levels
- Level 1 Section One letter
- Level 2 Division Two digits
- Level 3 Group Three digits
- Level 4 Class Four digits
Guides in this cluster
- How did later sections shift one letter?
The one letter shift for sections after the J split, the Table 4 comparison, and the renaming inside the shift.
- What changed for intermediation service activities?
The new intermediation classes created across divisions, what intermediation means in the manual, and where the classes sit.
- What changed in energy waste and construction?
The electricity, waste and construction restructurings in Sections D, E and F, including new storage and recovery classes.
- What changed in finance real estate and professional services?
The finance, real estate and professional service changes, including holding company splits, design splits and group moves.
- What changed in health education arts and personal services?
The education, health, arts and personal service restructurings, from new health classes to the division 96 promotion.
- What changed in manufacturing divisions?
The major manufacturing changes listed in the manual, from wearing apparel and wood to furniture and machinery classes.
- What changed in trade divisions 46 and 47?
The elimination of the online and in store distinction, the division 45 moves, and the trade class mergers.
- What counts as a major change and what counts as minor?
The manual definition of major changes, the examples of minor changes, and why a minor change still needs a note check.
- What happened to division 45?
The elimination of division 45, where its wholesale, retail and repair activities moved, and why the number is now unused.
- What is the overall change in numbers?
The net change from 21 sections and 615 classes to 22 sections and 651 classes, and what the net figures hide.
- What stayed the same in Rev. 2.1?
The structure and characteristics maintained through Update 1, the sections with no major change, and the limits of that stability.
- Why did Section J split into J and K?
The split of former Section J into publishing and telecommunication sections, and which divisions each new section holds.
All guides or home.