6
Casings of metal; Metal cases; Metal lock boxes; Fireproof cabinets of metal [other than furniture]; Extruded aluminium sections; Structures of metal; Buildings of metal; Metal handles; Cowls of metal; Manholes of metal; Slabs of metal for building; Metal tapes; Metal strapping; Metal panels; Sills of metal; Trays of metal; Housing units of metal; Semi-finished articles of aluminium or its alloys; Semi-finished articles of copper or its alloys
9
Computer housings; Computer chassis; Chargers; Battery chargers; Mains chargers; Portable power chargers; Wireless chargers; Electric-car charger; Chargers for mobile telephones; Chargers for smartphones; Electronic power supplies; Electronic amplifiers; Power adapters; Chargers for electric batteries; Power supplies for smartphones; Amplifiers; Portable power supplies (rechargeable batteries); Electric power supply units; DC input power supplies; AC/DC power supplies; Tap boxes; Battery boxes; Electric cords; Transducers; Electrical transducers; Current convertors; Measuring transducers; Frequency transformers; Voltage converters; Converters, electric; Transmitters; Current rectifiers; Electrical rectifiers; Electric current rectifiers; Alternator rectifiers; Silicon controlled rectifiers; Inverters [electricity]; AC/DC inverters; Batteries; Batteries, electric, for vehicles; Battery packs; Auxiliary battery packs; Plates for batteries; Battery testers; Battery adapters; Ignition batteries; Battery leads; Batteries for vehicles; Car batteries; Batteries for electric vehicles; Dry-cell batteries; Telecommunication apparatus; Measuring equipment; Measuring apparatus; Regulated power supply apparatus; Electric charging cables; Electronic circuits; Electrical circuits; Integrated circuit cards [smart cards]; Electronic circuit boards; Electronic control systems; Integrated electronic circuits; Flexible circuit boards; Electronic logic circuits; Electronic entry systems; Components for electric circuits; Electronic control units; Electronic timing control instruments; Electric control apparatus; Electronic controllers; Electrical circuit testers; Electrical test apparatus; Electrical voltage tester pens; Circuits [electric or electronic]; Electrical circuits and circuit boards; Fire protection apparatus; Fire detectors; Fire alarms; Electric alarms for fire; Acoustic alarms; Burglar alarms; Telecommunications equipment; Telecommunications apparatus and instruments; Communications equipment; Telecommunications software; Electric telecommunications apparatus; Device drivers; Power controllers; Communications controllers; Programmable controllers; Programmable control apparatus; LED drivers; Invertor controllers; Photovoltaic inverters; Connection units (Electric -); Monitoring units [electric]; Electrical controls; Monitoring apparatus, other than for medical purposes; Machine control software; Remote control apparatus; Electrical remote control apparatus; Remote controllers for controlling electronic products; Universal remote controls; Electronic apparatus for the remote control of signals; Energy control devices; Electric current control devices; Power banks; Accumulators for photovoltaic power; Electricity storage apparatus; Supercapacitors for energy storage; Electronic components used in machines; Electronic components; Electrical and electronic components; Electronic components for computers; Microelectronic components; Alarm systems; Alarm monitoring systems; Alarms; Alarms and warning equipment; Security alarm systems [other than for vehicles]; Alarm sensors; Alarm bells; Metal bells for alarms; Automatic switchboards; Alarm central units; Central alarms; Uninterruptible electrical power supplies; Signal convertors; Level converters; Signal bells; Signals, luminous or mechanical; Alarm signalling transmitters; Emergency signal transmitters; Signs, luminous; Detectors; Cable detectors; Smoke detectors; Electric smoke sensors; Detectors for electric meters; Detection apparatus; Electronic surveillance apparatus; Monitoring instruments; Ducts [electricity]; Electrical cabling; Electrical access control apparatus; Intercommunication apparatus; Electronic communication installations; Voltage regulators; Energy regulators; Electrical controllers; Controllers and regulators; Voltage multipliers; Tension testers; Voltmeters; Voltage monitoring units; Voltage detectors; Voltage limiters; Voltage stabilizers; Voltage dividers; Current-meters; Electric current sensors; Transformers [electricity]; Distribution transformers; Electronic transformers; Voltage transformers; Current transformers; Current breakers; Printed circuits; Printed electrical circuits; Printed electronic circuits; Computer circuit boards; Electronic circuit cards; Integrated circuits; Relays, electric; Safety relays [electric]; Level transmitters; Power relays; Solid-state relays; Switches, electric; Data switches; Telecommunications switches; Change-over switches [for telecommunication apparatus]; Electric switch plates; Wireless switches; Printed circuit boards; Electrical circuit boards; Telecommunications circuit board units; Controller circuit boards; Acoustic transformers; Power packs [transformers]; Electronic power transformers; Step-up transformers; Electric voltage transformers; Electrical transformers [for telecommunication apparatus]; Rechargeable cells
37
Replacement of batteries; Replacement of accumulators; Recharging of batteries; Electric appliance installation and repair; Installation of computer systems employing solid-state electronic circuitry; Fire alarm repair; Repair and maintenance of computer and telecommunications hardware; Installation and repair of telecommunications hardware; Installation, maintenance and repair of telecommunications equipment; Computer hardware and telecommunication equipment installation, maintenance and repair; Computer hardware and telecommunication apparatus installation, maintenance and repair; Electric appliance installation; Recharging of batteries and accumulators; Repair of electronic apparatus; Installation, maintenance and repair of computer hardware; Repair of alarms; Repair or maintenance of fire alarms; Maintenance and repair of fire alarm systems; Maintenance of telecommunications apparatus; Maintenance and repair of electronic apparatus; Repair or maintenance of electronic machines and apparatus
40
Cutting of metal; Metalworking; Treating [shaping] of metal; Metal treating; Treating [embossing] of metal
42
Design of telecommunications apparatus and equipment; Design of driver software; Development of driver software; Custom design of electromagnetic transformers; Conducting technical project studies; Product design; New product design; Design and development of new products; Construction drafting; Product development; Development of new products; Development of industrial machinery; Development of computer firmware; Software development; Development and testing of software; Development of computer hardware and software; Software design and development; Technological design services; Technical design; Technical research; Preparation of technical studies; Provision of surveys [technical]; Technical research projects and studies