Internal combustion engines. Piston rings - Rectangular rings made of steel Ingestion-build-107062 The appropriate aviation standards are

The appropriate aviation standards are also usually applied where aircraft hydraulic fluids are filled into ground-based systems

The application requirements have been moved to this document

whether mechanical or electronic and are supplemented or modified with additional requirements for instruments used for specific applications or designed for special technology

ISO 15585 is applicable to the evaluation of caking power of bituminous coal with random reflectance of vitrinite

cast or fabricated with end connections flanged

Internal combustion engines. Piston rings - Rectangular rings made of steel Ingestion-build-107062 The appropriate aviation standards are1 Scope This part of ISO 6622 specifies the essential dimensional features of rectangular rings made of steel, types R, B, BA, and M having nominal diameters from 30 mm up to and including 160 mm, used in reciprocating internal combustion piston engines for road vehicles and other applications.