TB/T 1448-1982
Insulation withstand voltage of communication signal products (English Version)

Standard No.

TB/T 1448-1982

Language

Chinese, Available in English version

Release Date

1982

Published By

Professional Standard - Railway

Status

Be replaced 2019-07

Replace By

TB/T 1448-2018

Latest

TB/T 1448-2018

TB/T 1448-1982 history

• 2018 TB/T 1448-2018 Insulation withstand voltage of railway communication signal products
• 1982 TB/T 1448-1982 Insulation withstand voltage of communication signal products