QC/T 593-1999
Hydraulic load sensing proportional valve technical conditions (English Version)

Standard No.

QC/T 593-1999

Language

Chinese, Available in English version

Release Date

1999

Published By

Professional Standard - Automobile

Status

Be replaced 2014-10

Replace By

QC/T 593-2014

Latest

QC/T 593-2014

Scope

This standard specifies the technical requirements, test methods, inspection rules and product marking, packaging, transportation and storage of automotive hydraulic load-sensing proportional valves. This standard applies to automotive hydraulic load-sensing proportional valves, and hydraulic proportional valves can also be implemented with reference.

QC/T 593-1999 history

• 2014 QC/T 593-2014 Performance requirements and bench test methods of automobile hydraulic proportional valve
• 1999 QC/T 593-1999 Hydraulic load sensing proportional valve technical conditions