Ribbon cassettes used in serial matrix printers

WITHDRAWN published on 1.1.1986

Basic size of the ribbon spools for drum line printers

WITHDRAWN published on 1.1.1986

Office machines and printing machines used for information processing-spools of printing ribbons

WITHDRAWN published on 1.1.1986

China standard book number

WITHDRAWN published on 1.1.1986

China standard book numbering

WITHDRAWN published on 4.1.2002

Metric trapezoidal screw threads—Profile

WITHDRAWN published on 21.1.1986

Trapezoidal screw threads—Part 1:Profiles

WITHDRAWN published on 9.8.2005

Metric trapezoidal screw threads—System of diameter and pitch

WITHDRAWN published on 21.1.1986

Trapezoidal screw threads—Part 2:General plan

WITHDRAWN published on 9.8.2005

Metric trapezoidal screw threads—Basic dimensions

WITHDRAWN published on 21.1.1986