DB1310/T 317-2023 Active Hebei ProvinceLocal standards

DB1310/T 317-2023 Technical requirements for metal bellows used in automotive heaters

Publish Date: 2023-11-15 Implement Date: 2023-12-15 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DB1310/T 317-2023

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Piping accessories

ICS Name: Metal accessories

Publish Date: 2023-11-15

Implement Date: 2023-12-15

Pages: 12 pages

Scope

This document specifies the terms and definitions, general requirements, stainless steel grades and chemical compositions, dimensional and appearance requirements, welding quality requirements, performance requirements, and test methods for metal bellows used in automotive heaters. This document is applicable to the production of metal bellows used in automotive heaters, and metal bellows for other purposes may be implemented with reference to this document.