JB/T 9138-1999
Sintered iron-based automotive shock-absorbers.Specifications (English Version)

Standard No.

JB/T 9138-1999

Language

Chinese, Available in English version

Release Date

1999

Published By

Professional Standard - Machinery

Status

Withdraw

Latest

JB/T 9138-1999

Scope

This standard specifies the product classification, technical requirements, test methods, inspection rules and packaging, marking, transportation, storage, etc. of automobile shock absorber iron-based powder metallurgy parts (valve seats, pistons, guides). This standard applies to iron-based powder metallurgy parts (valve seats, pistons, guides) for automobile shock absorbers, hereafter referred to as shock absorber parts.

JB/T 9138-1999 history

• 1999 JB/T 9138-1999 Sintered iron-based automotive shock-absorbers.Specifications