Leather. Tests for colour fastness. Colour fastness to crocking1 Scope This International Standard specifies a method for determining the amount of colour transferred from the surface of coloured leather to other surfaces by rubbing with a white cotton cloth. Two tests are carried out, one with a dry rubbing cloth and one with a wet rubbing cloth. The method is applicable to all types of coloured leather. Since after treatments of the leather as well as surface finishes can affect the degree of colour transfer,

If proved by the recovery rate

safeguard the lives of people working in or visiting such shopping complexes

BS EN 10365 specifies the nominal dimensions and masses of the hot rolled steel channels

Bark is a suitable growing medium for horticultural purposes

may show limitations for given situations

9 guides the principles to be applied to the design of sampling programs

NOTE 2: Low pressure gas networks in Great Britain operate with a maximum operating pressure not exceeding 75 mbar

and general requirements for the following two categories of anonymous digital signature mechanisms:

This water immersion method for paints described in ISO 2812-2 enables the determination of the effects of water on the coating and

A digital packaged medium may be used when it generates signals which are consistent with the digital sine signal generator

The document also gives practical guidelines on the management of people during the continuity phase and supporting staff after recovery

components and methods of design and construction