T/YWZB 0002-2019
Oil gel ball pens and refills (English Version)

Standard No.

T/YWZB 0002-2019

Language

Chinese, Available in English version

Release Date

2019

Published By

Group Standards of the People's Republic of China

Latest

T/YWZB 0002-2019

Scope

This standard specifies the terms and definitions, classification, requirements, test instruments, materials and conditions, test methods, inspection rules, marking, packaging, transportation and storage of medium oil ink ballpoint pens and refills.

T/YWZB 0002-2019 history

• 2019 T/YWZB 0002-2019 Oil gel ball pens and refills