Internal combustion engines. Piston rings - Quality requirements has-corrigendum

Internal combustion engines. Piston rings - Quality requirements has-corrigendum1 Scope This document specifies quality aspects that can be defined but that are not normally found on a drawing specification. It covers the following: singlepiece piston rings of grey cast iron or steel; multipiece piston rings (oil control rings) consisting of cast iron parts and spring components; and singlepiece and multipiece oil control rings of steel, i. e. oil control rings in the form of strip steel components or steel segments (rails) with

Product designer

BS 341-2 on valves with taper stem for use with breathing apparatus is useful for:

When electrical equipment is installed in areas where dangerous concentrations and quantities of flammable gases

— are sewing machines

It is anticipated that

What is PD IEC/TR 62901- Selection of drop cables about

The method described is intended to determine the activity of commercial formulations or active substances under the conditions in which they are used in accordance with BS EN 13697:2001

This European Standard contains the relevant functional requirements for gas pressure regulating installations forming a part of the service lines in gas supply systems

• Generalities

Water supply system designers

and oil and gas recovery

BS 6160-3 applies specifically to mobile radio receivers having audio-frequency bandwidths generally not exceeding 10 kHz for the reception of voice and other types of signals