ISO/CD 831

Rules for the construction of stationary boilers

General information

30.98   Project deleted   Dec 9, 1996

ISO

ISO/TC 11 Boilers and pressure vessels

International Standard

27.060.30   Boilers and heat exchangers

Life cycle

PREVIOUSLY

WITHDRAWN
ISO/R 831:1968

NOW

ABANDON
ISO/CD 831
30.98 Project deleted
Dec 9, 1996