06
Steel pipes and tubes; steel sheet piles; steel plates and
sheets; sheets and plates of metal; steel wire; iron and
steel; metal materials for building or construction; pilings
of steel pipes and tubes; common metals and their alloys;
common metals, unwrought or semi-wrought; iron slabs; slabs
of metal for building; paving slabs of metal; anchor plates;
tubes of metal for industrial use; metal pipes for building;
tinplate; electrical steel sheets in grain-oriented and
non-grain-oriented versions; steel, unwrought or
semi-wrought, including stainless steel; carbon steel;
galvanized steel sheets; electrogalvanized steel; materials
of metal for railway construction; metal junctions for
pipes; cans of metal; metal beverage cans; storage drums of
metal; packaging containers of metal
40
Metal welding; metal stamping; metal moulding; metal
treating; metal casting; metal treating, namely production
of split strips; custom steel rolling and fabrication to the
order and specification of others; cutting of sheets, plates
and boards of metal; cutting of metal; metal material
hardening; hardening of metals; finishing of metal surfaces;
stripping finishes; treatment and coating of metal surfaces;
treatment and processing of ores, steel, common metals and
their alloys; chrome plating of metal articles; metal
plating; galvanizing of metal; abrasive polishing of metal
surfaces; nickel plating of metal; magnetization; welding
services; recycling of metals; provision of information and
advisory services relating to metal welding
42
Investigation, testing, and research of metallic materials,
and provision of advisory and information services relating
thereto; material testing; research in the fields of
materials science; advisory services relating to material
testing; chemistry services for products made of steel and
the production of steel; research services for the
production of steel and products made of steel; advisory
services in the field of scientific and industrial research
for improving the quality of goods and services in the field
of metals, steels and their applications (quality control);
advisory services relating to scientific research; advisory
services relating to industrial research; preparation of
reports relating to technical research; preparation of
reports relating to engineering; environmental inspection,
analysis, diagnosis and research and provision of
information relating thereto; testing and research services
in the field of preventing pollution; research on building
construction or city planning; testing and research services
in the field of civil engineering; testing, research,
investigation, evaluation, or analysis relating to the
conservation of energy; research in the field of climate
change; design of machines, apparatus, instruments,
including their parts, or systems composed of such machines,
apparatus and instruments; testing and research services
relating to machines, apparatus and instruments