01
Flux for metal soldering; water-based, anti-spatter
chemical products for welding in the nature of water-based,
water-based oil-free aerosols for welding equipment parts
such as MIG-MAG nozzles, contact tubes and accessories;
chemical products in powder form for welding
05
First aid medical preparations, portable first aid kits
06
Filler metals for welding; wires, rods of metal for
welding, metallizing, brazing and soft soldering; metals in
powder form for welding; couplings of metal for pipes,
non-return valves of metal and adapters of metal for
connecting pipes as gas distribution equipment
07
Gas-powered welding and cutting machines and apparatus; gas
torches for welding and cutting; pressure reducers and
regulators for soldering and cutting machines; metal
soldering and cutting apparatus; hand torches, torches and
electrode holders for welding, cutting and metalworking;
welding electrodes; electric arc welding and cutting
apparatus and instruments; electric welding apparatus;
automatic welding torches; nozzles for preheating, welding,
cutting into one or more parts; heating nozzles; nozzles
for welding, cutting and spare parts for oxyacetylene
welding and cutting machines; devices for ensuring gas
distribution (being parts of machines), namely, pressure
reducers, non-return valves, couplings and adapters; saw
blades for cutting metal for portable saber saws and band
saws; carbide drills used for drilling metal with drill
presses; gas-operated welding apparatus; parts of
gas-operated welding apparatus, namely, cylinder restraint
systems and flame arrestors; discs for motorized grinding
and polishing apparatus; welding electrodes; welding
torches; paint pens which distribute fast-drying gloss
enamel paint for indoor and outdoor use
08
Hand-operated hand tools and implements for metal welding
and cutting; files for steel and welding tongs; manual
clamps with locking screws, not limited to C and F forms,
for locking steel parts; carbide drills used for drilling
metal with hand drills
09
Protective and safety equipment for metalworking, cutting
and welding; protective gloves and goggles for industrial
use; welding masks and helmets; safety footwear for
industrial use, especially boots; protective clothing,
especially fire-resistant aprons, sleeves, bibs and
reflective safety vests; safety markers; fire blankets and
welding curtains for the protection of equipment against
fire; respiratory masks; flow meters; safety face guards,
namely, beard covers, hair nets; equipment for ensuring the
monitoring of gas regulation and distribution, namely,
pressure reducers and flow meters (not being parts of
machines); protective and safety clothing, namely,
waterproof clothing, bands; copper-coated flexible metal
cable used with welding equipment for transporting the
current to the part to be soldered; safety signals in the
nature of marking tapes or strips (adhesive or not)
10
Disposable gloves for medical use; hearing protection
devices, namely, ear plugs and ear muffs; respiratory masks
for medical use
12
Equipment and parts for gas handling equipment such as
cylinder carts, cylinder restraint systems and flame
arrestors
16
Industrial soapstone markers for marking steel; industrial
paint markers for marking steel; marker pens, stick
markers, marking chalk; industrial markers in the nature of
vials or bottles
17
Rubber pipes for welding; oil-absorbant cushions and mats
for containing hydrocarbon spills
21
Cleaning and scouring brushes
25
Cotton gloves for driving