27.020 : Internal combustion engines

BS ISO 15619:2025

BS ISO 15619:2025

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Reciprocating internal combustion engines — Measurement method for exhaust silencers — Sound power level of exhaust noise and insertion loss using sound pressure and power loss ratio

€355.00

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BS ISO 13332:2026

BS ISO 13332:2026

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Reciprocating internal combustion engines. Test code for the measurement of structure-borne noise emitted from high-speed and medium-speed reciprocating internal combustion engines measured at the engine feet

€269.00

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26/30494989 DC:2026

26/30494989 DC:2026

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BS ISO 8178-5 Reciprocating internal combustion engines — Exhaust emission measurement Part 5: Test fuels

€23.00

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26/30521583 DC:2026

26/30521583 DC:2026

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BS ISO 4548-15 Methods of test for full-flow lubricating oil filters internal combustion engines Part 15: Vibration fatigue composite filter housings

€23.00

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