06
Defense walls of metal; building materials of metal;
partitions of metal; buildings, transportable, of metal;
portable metal levees; dividing wall panels of metal;
moveable walls made of metal; walls made of metal; metal
beams; levee beams made of metal; supports of metal;
anchorage plates of metal; safety doors of metal; safety
gates of metal; flood safety doors of metal; flood safety
gates of metal; safety doors and gates of metal; metallic
flood safety doors; metallic flood safety gates; protective
doors of metal; door frames of metal; door sills of metal;
door hardware of metal; doors of metal; frames of metal;
mitre gates of metal; protective lids of metal; protective
plates of metal; safety barriers of metal; elements for
barriers of metal; metal barriers for quench water;
retaining elements of metal
19
Glass walls; glass elements for glass walls; glass panes;
float glass for safety walls; safety glass for safety walls;
glass walls for flood prevention
37
Building of flood prevention constructions; assembly of
flood prevention constructions; maintenance of flood
prevention constructions; installation of flood prevention
constructions; building of flood defense walls; assembly of
flood defense walls; maintenance of flood defense walls;
installation of flood defense walls; building of barriers
for quench water; assembly of barriers for quench water;
maintenance of barriers for quench water; installation of
barriers for quench water; advisory service relating to the
installation of flood prevention constructions; advisory
service relating to the installation of flood defense walls;
advisory service relating to the installation of barriers
for quench water
42
Design of engineering works for flood prevention; design of
engineering works for the prevention of inundation of
buildings by flood water; professional advisory services
relating to research in the field of flood prevention;
technological advisory services relating to flood
prevention; design of flood prevention constructions