YS/T 503-2020
Carbide top hammer and cylinder (English Version)

Standard No.

YS/T 503-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

工业和信息化部

Latest

YS/T 503-2020

Replace

YS/T 503-2009

YS/T 503-2020 history

• 2020 YS/T 503-2020 Carbide top hammer and cylinder
• 2009 YS/T 503-2009 Anvils and high pressure cylinders of cemented carbide
• 2006 YS/T 503-2006 Carbide anvil and cylinder