YS/T 1189-2017
Chromium-free chemical pretreatment membrane for aluminum and aluminum alloys (English Version)

Standard No.

YS/T 1189-2017

Language

Chinese, Available in English version

Release Date

2017

Published By

工业和信息化部

Latest

YS/T 1189-2017

YS/T 1189-2017 history

• 2017 YS/T 1189-2017 Chromium-free chemical pretreatment membrane for aluminum and aluminum alloys