![header thumbnail](/images/publishers\csa_cover.gif)
CAN/CSA-Z243.181B-89 (R2013)
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
![header thumbnail](/images/publishers\csa_cover.gif)
Amendment 2:1999 to CAN/CSA-Z243.181-89: Information Processing Systems - Open Systems Interconnection - File Transfer, Access and Management - Part 2: Virtual Filestore Definition - AMENDMENT 2: Overlapped Access (Adopted Amendment 2:1993 to ISO 8571-2:1988)
12-01-2013
01-01-1989
Amendment 2:1999 to CAN/CSA-Z243.181-89: Information Processing Systems - Open Systems Interconnection - File Transfer, Access and Management - Part 2: Virtual Filestore Definition - AMENDMENT 2: Overlapped Access
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.