• Shopping Cart
    There are no items in your cart
US$341.23
Excluding Tax where applicable

Specifies keyboard layouts for typewriters having 44 or more keys and the line and character spacings to be provided on typewriters.

Standards Relationship
ISO 2530:1975 Similar to
ISO 2126:1975 Similar to
ISO 3243:1975 Similar to

BS 2481-3:1982 Typewriters Specification for layout of printing and function keys
ISO 1091:1977 Typewriters — Layout of printing and function keys
BS 2481-2:1982 Typewriters Specification for function key symbols
ISO 1090:1981 Office machines and data processing equipment — Function key symbols on typewriters

US$341.23
Excluding Tax where applicable