Conical helical torsion springs of wire and bars with circular section - Fundamental terms, calculation and directives for construction

Standard published on 9.2.1979

Conical comression springs of wire and bars with circular section. Technical conditions

WITHDRAWN published on 23.5.1980

Helical torsion springs of wire and bars with circular section - Fundamental terms, calculation and directives for construction

Standard published on 25.3.1977

Helical torsion springs of wire and bars with circular section. Technical delivery regulations

Standard published on 2.3.1978

From springs of wire and bars with circular section Technical conditions

WITHDRAWN published on 4.6.1982

Cylindrical helical springs made of round wire - Quality specifications for cold coiled compression springs

Standard published on 1.7.2009

Springs - Measurement and test parameters - Part 1: Cold formed cylindrical helical compression springs

Standard published on 1.3.2026

Springs - Measurement and test parameters - Part 2: Cold formed cylindrical helical extension springs

Standard published on 1.3.2026

Springs - Measurement and test parameters - Part 3: Cold formed cylindrical helical torsion springs

Standard published on 1.3.2026

Helical extension springs with initial tension, with ordinary loops over center

WITHDRAWN published on 21.3.1980