Standards ČSN - Czech national standards - Page 401

Fasteners - Bolts, screws and studs - Split pin holes and wire holes

Standard published on 1.5.2014

Drilling screws with tapping screw thread - Mechanical and functional properties

Standard published on 1.11.2000

Screw and washer assemblies made of steel with plain washers - Washer hardness classes 200 HV and 300 HV

Standard published on 1.1.2010

WITHDRAWN published on 28.4.1969

Screw and washer assemblies with plain washers - Washer hardness classes 200 HV and 300 HV

WITHDRAWN published on 1.10.1999

Screws and nuts. Matching of thread

Standard published on 10.3.1953

Widening test on nuts

Standard published on 1.2.2005

Cone proof load test on nuts

Standard published on 1.2.2005

Washers. Technical conditions

WITHDRAWN published on 21.12.1988

Wood screw. Technical conditions

Standard published on 16.1.1984