AGA Z223112H : 2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
NATIONAL FUEL GAS CODE HANDBOOK
22-07-2023
12-01-2013
Gives the full text of the 2012 edition of the National Fuel Gas Code along with expert commentary and technical information about the code provisions and revisions.
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.