DB34/T 2553-2015 Abolished Anhui ProvinceLocal standards

DB34/T 2553-2015 The technical requirements and testing methods for a variable valve timing (VVT) system in an automotive engine drive using hydraulic drive. (Note: This question appears to be asking for a specific technical specification and testing method for a particular type of automotive technology, but it is not clear if this is a question about a specific product or system, or a more general question about automotive technology.)

Publish Date: 2015-12-30 Implement Date: 2016-01-30 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: DB34/T 2553-2015

Standard Type: Local standards

Standard Status: Abolished

is_force_gb: no

CCS Name: The intake and exhaust systems

ICS Name: \nBoosting air injection, intake/exhaust pipe system

Publish Date: 2015-12-30

Implement Date: 2016-01-30

Pages: 11 pages

Scope

This standard specifies the terms and definitions, technical requirements, and test methods for hydraulically driven variable valve timing (VVT) systems for automotive engines. This standard applies to hydraulically driven variable valve timing (VVT) systems for automotive engines (hereinafter referred to as VVT systems).