I.S. 3217:2013+A1:2017
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Hardcopy , PDF
28-09-2023
24-03-2017
The Standard gives requirements for the clear indication of escape routes, the minimum level of illumination and the minimum duration of operation for emergency escape lighting in the event of failure of supply to the normal lighting.
Important note : All end users must be registered with an Account prior to user licenses being assigned.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.