Internal combustion engines — Piston rings — Part 1: Coil spring loaded oil control rings made of ca...
This document specifies the essential dimensional features of coil-spring loaded oil control rings made of cast iron, types DSF-C, DSF-CNP, SSF, GSF, DSF, DSF-NG and SSF-L. It is applicable to piston rings in sizes from 60 mm up to and including 200 mm for reciprocating internal combustion engines for road vehicles and other applications.
Cranes — Design calculation for wheel/rail contacts and associated trolley track supporting structur...
This document specifies requirements for selecting the size of iron or steel wheels. It also presents formulae to determine local stresses in crane structures due to the effects of wheel loads.
This document covers requirements for steel and cast-iron wheels. It applies to metallic contacts only.
This document does not apply to roller bearings.
This document is used together with the…
Diesel engines — End-mounting flanges for pumps — Part 1: Fuel injection pumps
This document specifies dimensional requirements for nine types of end-mounting flanges for fuel injection pumps (rotary, distributor and in-line fuel injection pumps) for use in diesel (compression-ignition) engines.
Metallic materials — Tensile testing — Method for evaluating the susceptibility of materials to the ...
This document specifies the geometries and proposed finishing procedures of the inner surface of hollow test piece of metallic materials, filled with a high-pressure gaseous medium. The document specifies a tensile testing procedure to evaluate the effect of high-pressure gaseous medium compared to a high-pressure inert gas or air. The document can be used for the screening of metallic materials…
Intelligent transport systems — Minimal risk manoeuvre (MRM) for automated driving — Part 1: Framewo...
This document addresses the minimum requirements for minimal risk manoeuvres (MRM), which are the response of an ADS to perform automated fallback to reach a minimal risk condition (MRC).
This document specifies the classification framework for MRMs. The classification framework establishes the concept of MRM operation, classification of different MRM types, and basic principles of the decision-…
Road vehicles — Exterior protection for passenger cars
This document specifies the requirements and test methods for exterior protection for passenger cars. This document applies to passenger cars.
The aim is to provide protection at the front and rear of the vehicle, of certain mechanical elements and, above all, for lighting, signals, charging ports and sensors (arranged at the front and rear of the vehicle and including but not limited to those…
Elastomeric seismic-protection isolators — Part 7: Relationship of the ISO 22762 series to the desig...
This document explains the relationship of the ISO 22762 series to the design and testing of seismic isolation systems, including the relationship to national seismic codes.
