Fur skins and packer pelts, dressing and coloured. Determination of colour resistance to fraction
Document status: Withdrawn
Fur skins and dressed sheepskins for fur-coats. Method for determination of colour fastness to light
Document status: Withdrawn
Silica glass and glass crystal materials. Determination of density
Document status: Active
Basic requirement for interchangeability. Gears. Basic rack of cogged finemodule gears
Document status: Active
