Aluminium and aluminium alloys. Rolling ingots. Specifications.
(Hliník a slitiny hliníku - Ingoty pro válcování - Specifikace.)

NEPLATNÁ vydána dne 15.3.1994

Specification for approval testing of welding procedures. Fusion welding of steel.

NEPLATNÁ vydána dne 30.7.1975

Specification for approval testing of welding procedures.. Fusion welding of steel.

NEPLATNÁ vydána dne 28.2.1990

Specification for approval testing of welding procedures. TIG or MIG welding of aluminium and its alloys.

NEPLATNÁ vydána dne 26.2.1982

Specification for approval testing of welding procedures. Arc welding of tube to tube-plate joints in metallic materials.

NEPLATNÁ vydána dne 29.3.1985

Specification for approval testing of welding procedures. Specification for automatic fusion welding of metallic materials, including welding operator approval.

NEPLATNÁ vydána dne 29.1.1988

Specification for approval testing of welders working to approved welding procedures. Fusion welding of steel.

NEPLATNÁ vydána dne 31.12.1974

Specification for approval testing of welders working to approved welding procedures. Fusion welding of steel.

NEPLATNÁ vydána dne 1.6.1987

Specification for approval testing of welders working to approved welding procedures. TIG or MIG welding of aluminium and its alloys.

NEPLATNÁ vydána dne 26.2.1982

Specification for approval testing of welders working to approved welding procedures. Arc welding of tube to tube-plate joints in metallic materials.

NEPLATNÁ vydána dne 29.3.1985