T/ZJBMQA 012-2020
Bottom putty prepared with powder from sand manufacturing (English Version)

Standard No.

T/ZJBMQA 012-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

Group Standards of the People's Republic of China

Latest

T/ZJBMQA 012-2020

Scope

This document specifies the terms and definitions, classification codes and markings, raw materials, requirements, test methods, inspection rules, packaging, marking and storage of putty powder used for the bottom layer of sand making powder. This document is applicable to sand making powder and bottom putty powder for wall bottom leveling purposes.

T/ZJBMQA 012-2020 history

• 2020 T/ZJBMQA 012-2020 Bottom putty prepared with powder from sand manufacturing