GB 18176-2016
Limits and measurement methods for emissions of pullutants from mopeds (CHINA IV) (English Version)

Standard No.

GB 18176-2016

Language

Chinese, Available in English version

Release Date

2016

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB 18176-2016

Replace

GB 18176-2007 GB 20998-2007 GB 14621-2011

Scope

This standard specifies the emission limits and measurement methods of moped exhaust pollutants and evaporative pollutants, as well as crankcase emission requirements, durability requirements for pollution control devices, and technical requirements for on-board diagnostic (OBD) systems. This standard specifies the requirements for the type inspection of mopeds, and the inspection and judgment methods for production consistency. This standard is applicable to two- or three-wheeled mopeds powered by spark-ignition engines, with an engine displacement not greater than 50 mL and a maximum design speed not greater than 50 km/h.

GB 18176-2016 Referenced Document

• GB/T 15089-2001 Classification of power-driven vehicles and trailers
• HJ/T 289 Equipment specifications and quality control requirements for gasoline vehicles in two-speed idle exhaust emission test
• ISO 14229-3 Road vehicles — Unified diagnostic services (UDS) — Part 3: Unified diagnostic services on CAN implementation (UDSonCAN)*， 2022-03-08 Update
• ISO 14229-4 Road vehicles - Unified diagnostic services (UDS) - Part 4: Unified diagnostic services on FlexRay implementation (UDSonFR)
• ISO 15031-3 Road vehicles — Communication between vehicle and external equipment for emissions-related diagnostics — Part 3: Diagnostic connector and related electrical circuits: Specification and use*， 2023-02-06 Update
• ISO 15031-4:2014 Road vehicles - Communication between vehicle and external equipment for emissions-related diagnostics - Part 4: External test equipment
• ISO 15031-5:2011 Road vehicles - Communication between vehicle and external equipment for emissions-related diagnostics - Part 5: Emissions-related diagnostic services
• ISO 15031-6:2010 Road vehicles - Communication between vehicle and external equipment for emissions-related diagnostics - Part 6: Diagnostic trouble code definitions
• ISO 15765-4 Road vehicles — Diagnostics on Controller Area Networks (CAN) — Part 4: Requirements for emissions-related systems*， 2021-07-30 Update
• ISO 19689 Motorcycles and mopeds - Communication between vehicle and external equipment for diagnostics - Diagnostic connector and related electrical circuits, specification and use*， 2016-10-01 Update
• ISO 22901-2 Road vehicles - Open diagnostic data exchange (ODX) - Part 2: Emissions-related diagnostic data
• ISO 2575:2010 Road vehicles - Symbols for controls, indicators and tell-tales
• ISO 9141-2 Road vehicles — Diagnostic systems — Part 2: CARB requirements for interchange of digital information AMENDMENT 1
• QC/T 1003 Determination of precious metal in metal support catalytic converter for motorcycles
• SAE J1850 Class B Data Communications Network Interface*， 2022-12-20 Update

GB 18176-2016 history

• 2016 GB 14622-2016 Limits and measurement methods for emissions from motorcycles（CHINA Ⅳ）
• 2007 GB 14622-2007 Limits and measurement methods for the emissions of pollutants from motorcycles on the running mode (CHINA stage Ⅲ)
• 2002 GB 14622-2002 Limits and measurement methods for exhaust emissions from motorcycles under running mode
• 2000 GB 18176-2000 Limits and measurement methods for emissions of pollutants from mopeds

GB 18176-2016 Limits and measurement methods for emissions of pullutants from mopeds (CHINA IV) has been changed from GB 20998-2007 Limits and measurement methods for evaporative pollutants from motorcycles and mopeds.

GB 18176-2016 Limits and measurement methods for emissions of pullutants from mopeds (CHINA IV) has been changed from GB 14621-2011 Limits and measurement methods for exhaust pollutants from motorcycles and mopeds under two-speed idle conditions.