![header thumbnail](/images/publishers\nsai_cover.gif)
I.S. ENV 41802-1:1993
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
![header thumbnail](/images/publishers\nsai_cover.gif)
INFORMATION SYSTEMS INTERCONNECTION X.25 PROTOCOL RELAYING - PART 1: GENERAL OVERVIEW AND SUBNETWORK INDEPENDENT REQUIREMENTS
11-10-1999
04-23-1993
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Applicable to interworking units concerned with the use of ISO 8208 (X.25 Packet Level Protocol).
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.