What Counts as Manufacture of Machinery and Equipment in Rev. 5?

In ISIC Rev. 5, published by the UN Statistics Division, machinery manufacturing covers general purpose machinery such as engines, pumps, and gears, and special purpose machinery such as agricultural, mining, and food processing machines. It excludes motor vehicles, which sit with transport equipment, and electrical equipment, which has its own heading, even though machines often contain both.

What separates general purpose machinery from special purpose machinery?

General purpose machinery serves many industries, including engines, turbines, pumps, compressors, and lifting equipment. A pump made for general use can serve a farm, a factory, or a building, and its value is that it does a common job wherever it is installed. Special purpose machinery serves one industry or task, such as tractors for agriculture or looms for textiles. A loom is built for weaving, and a tractor is built for farm work, so their design, their buyers, and their uses are tied to one sector rather than many.

Machine tools that make other machines are also machinery, and their role in production does not move them elsewhere. A lathe or a press that shapes metal for other makers is itself a machine, and making it is machinery manufacturing, even though its output is used to make further goods. That point matters because it is tempting to move machine tools into a separate idea of equipment or tools, when Rev. 5 places them with machinery. In ISIC Rev. 5, published by the UN Statistics Division, the heading is organised around machines and what they are built to do, whether generally or for one purpose.

Why are vehicles and electrical equipment excluded?

Machinery manufacturing excludes motor vehicles, which sit with transport equipment, and electrical equipment, which has its own heading, even though machines often contain both. A factory making combine harvesters illustrates special purpose machinery, while a factory making tractors for general farm use illustrates a related but distinct machinery area, and both differ from vehicle manufacturing for road use. A combine harvester works in a field. A road vehicle carries people or goods on roads. The working environment and the finished product separate them, even when both have engines, wheels, and cabs.

Electrical equipment is excluded on the same principle. A machine may contain motors, transformers, and wiring, but the machine itself is not electrical equipment unless the finished product is electrical equipment. A pump driven by a motor is still a pump, and a loom powered electrically is still a loom. Readers who sort by a component, such as the motor inside, will merge machinery with electrical equipment, while readers who sort by the finished machine will keep them apart. The finished product, not a prominent part, is the guide.

Where does installation sit in relation to making a machine?

Installation of machinery as a service may sit apart from making it. A factory that builds a machine and ships it has done manufacturing work. A firm that travels to a customer’s site and installs a machine made elsewhere is doing installation work, which needs to be read as a service rather than as manufacturing, depending on how the service is described in the structure. For a specific machine, the UNSD structure is the place to check for the general or special purpose heading, and a separate check is needed for any installation service attached to it.

That separation is important for businesses that do both. A machinery maker that also installs its own machines is doing two kinds of work, and each kind needs describing separately. The UNSD descriptions, read in full, show where making ends and installation begins, and national guidance often explains how that boundary is applied locally.

How should a reader narrow down a machinery heading?

When the exact heading is uncertain, the safest route is to narrow slowly. Use the UNSD Rev. 5 classification detail to move from section to division to group to class, checking the description at each level against the work in question. Ask first whether the machine is general purpose or special purpose, then which industry or task the special purpose machine serves, and then whether the finished product is truly a machine rather than a vehicle or an electrical item. Each answer narrows the field, and the full class description decides the detail.

Then consult national guidance, which often explains how international headings are applied locally. For a business register entry, the register itself is the final check. Do not copy a heading from a similar business without that comparison, since similar names can hide different work. Two firms may both call themselves engineering companies, yet one makes pumps for many industries and the other makes looms for textiles, and only a comparison of descriptions with actual work separates those cases. This guide explains the area only and does not assign a code.

For machinery work, treat this guide as general background. It does not determine any reader’s code, principal activity, or registration. Compare the general or special purpose machine work with the UNSD Rev. 5 descriptions, and ask the national statistical institute or business register that holds the record to confirm the entry.