These requirements cover key-operated cylinders for use in door locks and in
shunt switches for local burglar alarm systems; door locks for use on wooden or
steel doors of stores, building, etc,; and two-key locks for safe deposit boxes
and collection safes. Requirements are divided into four section, as follow:
Cylinders and Locks - General
Key Cylinders
Door Locks - Jimmy Resisting…
Thin parallel keys and their corresponding keyways (Dimensions in millimetres)
Also specifies the material of the keys, gives the relation which should be observed between the diameter of shaft and the section of key, and is of general application for cylindrical shaft ends. It is recommended that the values given be adhered to even for special applications. For normal taper keys and corresponding keyways refer to ISO/R 773.
Thin taper keys with or without gib head and their corresponding keyways (Dimensions in millimetres)
Also specifies the material of the keys, gives the relation which should be observed between the diameter of shaft and the section of key, and is of general application for cylindrical shaft ends. It is recommended that the values given be adhered to even for special applications. For normal taper keys and corresponding keyways refer to ISO/R 774.
1.1
These requirements cover the construction and test of key-locked safes, Class
KL.
1.2
BURGLARY CLASSIFICATION KL - Signifies a key-locked safe designed to provide a
limited amount of resistance to all commonly known methods of burglarious
attack except by means of oxy-fuel gas torches and high explosives. Such safes
are intended primarily for the protection of daily cash deposits…
Cylindrical cutters with plain bore and key drive — Metric series
Specifies the dimensions of simple cylindrical cutters and composite cutters, with straigth-sided teeth and with helical teeth. The range of outside diameters is taken from ISO 523.
Side and face milling cutters with plain bore and key drive — Metric series
Specifies the dimensions of these side and face milling cutters intended for fitting to the ends of cutter arbors. Applies to cutters, with straigth-sided teeth and with double helical teeth. The range of outside diameters is taken from ISO 523.
1. Scope
1.1 This Standard establishes a uniform relationship between shaft size and key size for parallel and taper keys.
1.2 This Standard covers the size, type and tolerances of paralle l and taper keys, and their relationship to shaft diameters and bore diameters. The size and tolerances contained in this Standard are intended for single key application only, except tangential…
