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ISO/DIS 21770

Gas burners and gas appliances — Valve proving systems for automatic shut-off valves ISO/DIS 21770

General information

40.98   Project deleted   Aug 29, 2003

ISO

ISO/TC 161 Controls and protective devices for gas and/or oil

International Standard

27.060.20   Gas fuel burners

Life cycle

NOW

ABANDON
ISO/DIS 21770
40.98 Project deleted
Aug 29, 2003

REVISED BY

WITHDRAWN
ISO 23551-4:2005




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