DB31/ 379-2015 Abolished Shanghai CityLocal standards

DB31/ 379-2015 The emission limit value of exhaust smoke during the load-deceleration method using a pressure-ignition engine vehicle

DB31/ 379-2015 The emission limit value of exhaust smoke during the load-deceleration method using a pressure-ignition engine vehicle

Publish Date: 2015-06-09 Implement Date: 2015-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: DB31/ 379-2015

Standard Type: Local standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Emission standards for mobile pollution sources

ICS Name: Emission limits for mobile sources

Publish Date: 2015-06-09

Implement Date: 2015-09-01

Pages: 8 pages

Scope

This standard specifies the emission limits of exhaust smoke from compression-ignition engines in vehicles using the loading and deceleration method.
This standard applies to in-use vehicles equipped with compression-ignition engines, with a maximum total mass of more than 400 kg and a maximum design speed of not less than 50 km/h.
This standard does not apply to full-time four-wheel-drive vehicles.

Development Information

Word Count: 10 Thousand words Pages: 8 pages

Replace the following standards

DB31/ 379-2007 The limit value of exhaust smoke emission using the deceleration method with a compression-ignition engine vehicle

Referenced Standards

GB 3847-2005 Limits and measurement methods for exhaust smoke from C.I.E. (Compression Ignition Engine) and vehicle equiped with C.I.E.

Related Standards

GB/T 4920-1985 Active

GB/T 4920-1985 Determination of sulphuric acid mist in tail gas in sulphuric acid concentration process—Barium chromate colorimetric method

Publish Date: 1985-01-18

GB 13365-1992 Replaced

GB 13365-1992 The performance requirements and test methods for exhaust spark arrester of vehicle

Publish Date: 1992-02-21

GB 14374-1993 Active

GB 14374-1993 Discharge standard of water pollutants for space propellant

Publish Date: 1993-05-22

GB/T 14623-1993 Replaced

GB/T 14623-1993 Measuring method of environmental noise of urban area

Publish Date: 1993-09-07

GB 14761.5-1993 Replaced

GB 14761.5-1993 Emission standard for pollutants at idle speed from vehicle with petrol engine

Publish Date: 1993-12-10

GB 14761.6-1993 Replaced

GB 14761.6-1993 Emission standard for smoke at free acceleration from vehicle with diesel engine

Publish Date: 1993-12-10