EN ISO 6626-3 Internal Combustion Engines - Piston Rings - Part 3: Standard Test Method for Steel Coil Spring Oil Control Rings

Mechanical Tests

EN ISO 6626-3 Internal Combustion Engines - Piston Rings - Part 3: Standard Test Method for Steel Coil Spring Oil Control Rings

EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of EN ISO 6626-3 testing. This standard covers the basic dimensions of coil spring oil control rings made of steel of the SOR (R-shaped grooved) and SOV (V-shaped grooved) piston ring types.

EN ISO 6626-3 Internal Combustion Engines - Piston Rings - Part 3: Standard Test Method for Steel Coil Spring Oil Control Rings

This part of EN ISO 6626 applies to coil spring loaded, nitrided oil control rings made of steel with a diameter of 60 mm to 200 mm (inclusive) for reciprocating internal combustion engines. It can also be used in the rings of compressors operating under similar conditions.

This standard applies to coil spring loaded oil control rings made of steel with a diameter of 60 mm to 160 mm (inclusive) for reciprocating internal combustion engines. It can also be used for piston rings in compressors operating under similar conditions.

The common properties and size tables presented in this standard create a wide range of variables, and when selecting a particular ring type, the designer will consider the conditions under which it will need to operate.

EUROLAB assists manufacturers with EN ISO 6626-3 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.

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