TCVN 2019-1977
Methods of Calculating of dimension ralating to cylindrical helical compression(tension)springs made of round steel

Standard No.

TCVN 2019-1977

Release Date

2008

Published By

VN-TCVN

Latest

TCVN 2019-1977

TCVN 2019-1977 history

• 2008 TCVN 2019-1977 Methods of Calculating of dimension ralating to cylindrical helical compression(tension)springs made of round steel