Véhicules routiers — Dispositifs de freinage à air comprimé — Repérage des orifices sur les appareil...
La présente Norme internationale spécifie un système d'identification des orifices des dispositifs de freinage à air comprimé. Ce repérage devra être placé près des orifices sur les appareils.
La présente Norme internationale est applicable aux dispositifs de freinage à air comprimé des véhicules à moteur et de leurs remorques, et peut aussi être utilisée sur les schémas des systèmes de…
Road vehicles — Brake linings — Internal shear strength of lining material — Test procedure
Specifies a method of measuring the internal shear strength of brake lining materials. Applies to friction materials for disc brake pads and drum brake linings to be used in road vehicle brakes. A figure shows the principle of the test rig. Describes the apparatus to be used as well as sampling and conditioning.
Road vehicles — Brake linings — Effects of heat on dimensions and form of disc brake pads — Test pro...
Specifies a combined method of measuring disc brake pads to determine their dimensional changes in relation to temperature and their resistance to heat transfer. Applies to disc brake pads which dimensions should not exceed 80 mm in depth, 120 mm in width and 20 mm in thickness, being of integral moulded or bonded type, and the backing plate of solid type.
Specifies dimensions for a range of steam traps used in flanged pipe systems, and gives definitions. The six basic series of dimensions for flanged steam traps, expressed in millimetres, are given in a table for the nominal sizes ranging from DN 15 to DN 50 inclusive, and for pressures to PN 40 inclusive.
Road vehicles — Air braking systems — Identification of connections on units
Specifies an identification system for pipe connections on units of air braking systems. The digits designated shall be placed close to the ports on the units. Applies to motor vehicles and their trailers and may also be used for schematic diagrams of braking systems. Shows an detailed example.
