Internal combustion engines. Piston rings. Scraper rings made of cast iron1 Scope This International Standard specifies the essential dimensional features of scraper rings made of cast iron, types N, NM, E, and EM, having diameters from 30 mm up to and including 200 mm, used in reciprocating internal combustion engines for road vehicles and other applications.

The main change in the standard from the previous version is to broaden the scope to include all principal maritime waterfront structures designed for shipyards and their interrelationship in the design of the whole shipyard

This European Prestandard specifies the necessary requirements (clauses 5

This International Standard specifies a protocol and test procedures for the control by digital signals of electronic control gear working as automatic sequencers

PD IEC/TR 61000-3-6 serves the objective for the assessment of emission limits for the connection of distorting installations to MV

Note: This standard does not apply to materials containing polyfluorinated polymers because of their stability

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Who is BS EN 10343 - Quenching and tempering for

It should be read in conjunction with Part 1 and Part 2

Contents of BS EN ISO 19115

BS EN ISO 14120:2015 outlines requirements for the design

Note: Permissible values for deflection are not given