Standards ČSN - Czech national standards - Page 231

Multiple trapezoidal screw threads

Standard published on 26.7.1989

Buttres thread

Standard published on 20.4.1966

WITHDRAWN published on 7.3.1986

Eypiece thread. Dimensions

Standard published on 1.12.1956

Metal finishing of threads by protective coatings. General requirements

Standard published on 29.3.1990

WITHDRAWN published on 6.4.1972

Metal finishing of threads by electrodeposited coatings

Standard published on 29.3.1990

WITHDRAWN published on 6.4.1972

Surface protection of screw parts by diffusion chromizing

Standard published on 4.9.1975

Tapping screw thread

Standard published on 1.11.2000