JJF(石化) 038-2020
Specification for calibration of vulcanized rubber resilience testing machine (English Version)
Home
JJF(石化) 038-2020
Standard No.
JJF(石化) 038-2020
Language
Chinese,
Available in English version
Release Date
2020
Published By
National Metrological Technical Specifications of the People's Republic of China
Copyright ©2023 All Rights Reserved