IRS 70779-10-2ed.

Tunnel asset management and maintenance principles

STANDARD published on 1.12.2025

English -
electronic design (pdf) (1420.20 USD)

The information about the standard:

Designation standards: IRS 70779-10-2ed.
Publication date standards: 1.12.2025
The number of pages: 88
Approximate weight : 295 g (0.65 lbs)
Country: International technical standard
Category: Technical standards IRS