Customer Support: 131 242

  • Shopping Cart
    There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert
Celebrate World Standards Day. Save 10% with code WSD2026 until 31 Oct. Save now

ISO/TR 8509:1987

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

View Superseded by

Information processing systems — Open Systems Interconnection — Service conventions

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

French, English

Published date

03-09-1987

Withdrawn date

25-02-2019

Superseded by

ISO/IEC 10731:1994

$142.98
Including GST where applicable
Summarise this standard

Committee
ISO/IEC JTC 1
DocumentType
Technical Report
Pages
9
PublisherName
International Organization for Standardization
Status
Withdrawn
SupersededBy

Standards Relationship
AS 3620-1989 Identical
NBN EN 29506-3 : 1994 Identical
NBN EN 29646-3 : 1994 Identical
NBN EN 29506-2 : 1994 Identical
SAC GB/T 15129 : 1994 Identical
NBN EN 29506-4 : 1994 Identical

⚠

A newer version of this standard is available.

$142.98
Including GST where applicable