GB/T 26728-2011Efficient single cylinder diesel engines - Requirements (English PDF)

1 Scope

This standard specifies the key performance indicators, test methods and inspection rules and efficient single-cylinder diesel engine.

This standard applies to three-wheeled vehicles and low-speed trucks, small ships, agricultural tractors and forestry machinery, engineering machinery, generator sets, irrigation and drainage

Mechanical, single-cylinder diesel engine for other purposes can be implemented by reference.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein

Member. For undated references, the latest edition (including any amendments) applies to this document.

GB/T 1147.1 and medium power internal combustion engines - Part 1. General requirements

GB/T 1859 Reciprocating internal combustion engines emitted airborne noise - Engineering method and measurement method

GB 4556 Reciprocating internal combustion engines fire

GB/T 6072.1 reciprocating internal combustion engine performance - Part 1. Test method calibration and power, fuel consumption and oil consumption

Additional requirements for engines for general law

GB/T 8170 repair value expressed about the rules and limit values and judgment

GB 9486 Hight exhaust smoke measurement method

GB 14097 Noise limits for small and medium power diesel engines

GB 19756 wheel vehicles and low-speed vehicles with a diesel engine exhaust emission limits and measurement methods (China I, II stage)

GB/T 20064.1 Reciprocating internal combustion engines - Handle starting Part 1. Safety requirements and tests

GB 20651.1 Reciprocating internal combustion engines - Safety - Part 1. Compression ignition engines

GB 20891 non-road mobile machinery diesel engine exhaust emission limits and measurement methods (China I, II stage)

GB 21377 three vehicle fuel consumption limits and measurement methods

GB 21378 low-speed vehicle fuel consumption limits and measurement methods

GB/T 21404 internal combustion engine power to determine the general requirements and methods of measurement

GB/T 21406 internal combustion engine weight (mass) Calibration

ISO 1585 Road vehicles - Engine test specification net power (Roadvehicles-Enginetestcode-Netpower)

ISO 2288 Agricultural tractors and machinery and engine test specification net power (Agriculturaltractorsandmachines-

Enginetestcode-Netpower)

ISO 8665 boat ship propulsion reciprocating internal combustion engines power measurement and calibration (Smalcraft-Marinepropulsion reciprocatinginternalcombustionengines-Powermeasurementsanddeclarations)

ISO 9249 Earth-moving machinery engine test specifications Net power (Earth-movingmachinery-Enginetestcode-

Netpower)

3 Terms and Definitions

The following terms and definitions apply to this document.

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