T/ZZB 3622-2024 Active Group standards

T/ZZB 3622-2024 Internal Combustion Engine Piston Pin

T/ZZB 3622-2024

Publish Date: 2024-02-05 Implement Date: 2024-03-05 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: T/ZZB 3622-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Mechanical

ICS Name: Internal combustion engine

Publish Date: 2024-02-05

Implement Date: 2024-03-05

Scope

Main technical content: This document specifies the terms and definitions, basic requirements, technical requirements, inspection methods, inspection rules, marking, packaging, transportation, storage, and quality commitments for piston pins used in internal combustion engines. This document is applicable to piston pins used in internal combustion engines to connect the piston and connecting rod, and to transfer the force exerted by the piston to the connecting rod (or vice versa). The materials are usually low-carbon steel or low-carbon alloy steel, and the shape is a thick-walled hollow cylinder with a nominal outer diameter of 8 mm to 100 mm. They are mainly used in piston pins for commercial vehicles. Other similar products can be implemented with reference. The application of this document may require the manufacturer and the customer to jointly agree on a data agreement.