Corrosion of metals and alloys. Guidelines for selection of protection methods against atmospheric corrosion1 Scope This International Standard gives guidance on the selection of methods of protection against atmospheric corrosion of metals and alloys. It is applicable for technical equipment and products made of structural metals and used under atmospheric conditions. In a rational selection of protection methods, the corrosivity of the atmospheric environments is one of the important factors. These guidelines use the atmospheric corrosivity classification

Arc welding is a type of fusion welding in which the heat required to fuse the metal is generated by an electric arc formed between the base metal and an electrode

These sphygmomanometers need not have automatic cuff inflation

This Guide is intended for use in the petroleum

in particular the introduction of the Lifting Operations and Lifting Equipment Regulations (LOLER) 1998

6 Durability of marking

needs to demonstrate its ability to manage elections by secret ballot

and defines the encoding of messages

This standard is not applicable to electrical apparatus for use in mines susceptible to firedamp

linking CCTV installation standards with monitoring standards

c) the selection of laboratory radiation simulation sources

using rectangular section test pieces of two prescribed geometries: 20 mm support span (A) and 40 mm support span (B)

such as valves