pma core

Common metals and their alloys; building materials of metal; cables and wires of metal (non-electric); small items of metal hardware; containers of metal for storage and transport; material of metal for railway tracks; metal tubes and pipes; tubes of metal; tubes of metal and corrugated tubes of metal for protecting electric cables; tubes, pipes and corrugated tubes of metal; couplings and connectors of metal for tubes, pipes or corrugated tubes; fixing brackets of metal for cables and pipes; clamps of metal; pipe muffs of metal; metal tubes for protecting electric cables.Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; material for electricity mains, namely tubes, hoses or corrugated pipes; sheaths for electric cables; connection cables; cables for electric and optical signal transmission systems; electric conductors, electric branches, adapters, screw couplings for electric cables; watertight couplings for electric cables; electric cable connectors; electric connectors; electronic connection interfaces; electric contacts and connectors; electric cable glands; connection sleeves for electric cables; electric housings (electricity); junction boxes (electricity); junction boxes; cable clamp (electricity); cable assemblies; cold and heat resistant couplings for electric cables; electric contacts of precious metals (plugs).Articles of rubber, gutta-percha, raw or partly processed gum and plastic (semi-finished); flexible tubes not of metal; articles of cold and heat resistant rubber, gutta-percha, raw or partly processed gum and plastic (semi-finished); flexible pipes of plastic materials; couplings and junctions of plastic for tubes, flexible or corrugated pipes; sleeves of plastic materials; gaskets for couplings or branches of tubes, pipes or corrugated tubes; gaskets for tubes, pipes and corrugated tubes; couplings not of metal for tubes, pipes or corrugated tubes for protecting electric cables; hoses of plastic for use with beverage dispensing installations; flexible pipes of plastic for plumbing purposes; flexible tubes and threads of plastic material.Construction materials, not of metal; tubes and pipes not of metal for building; corrugated pipes and tubes of plastic materials, particularly corrugated pipes and tubes of plastic materials for protecting cables and conduits; water supply pipes of plastic for roofs and balconies; pipes of plastic for irrigation; plastic pipes for drainage and irrigation; terra cotta tubes and pipes; plastic pipes for drainage.Fixing brackets not of metal for cables and pipes; pipe couplings and pipe couplings of plastic, namely, collars and clips, enabling mechanical connection with a pipe or a conduit, couplings, collars, clips, screw couplings, enabling a solid attachment to a pipe; non-metal plug-in connectors, namely, clamps and clips, which are used for connecting two pipes or ducts by connecting the plug and sleeve; branch pieces for pipes, namely, plastic clamps and clips; rigid connections and junction pieces for pipes, not of metal, namely clamps and clips; clamps and clips for pipes, flexible hoses and corrugated pipes for protecting electric cables, all not of metal; clamps of plastic material.