Customer Support: 131 242

  • 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

BS 4M 23:1977

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Specification for an identification scheme for pipelines

Available format(s)

Hardcopy

Superseded date

23-07-2013

Language(s)

English

Published date

29-04-1977

Committee
ACE/69
DocumentType
Standard
Pages
0
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

Standards Relationship
ISO 12:1987 Identical

BS 4N 100-1(1999) : 1999 AIRCRAFT OXYGEN SYSTEMS AND EQUIPMENT - PART 1: DESIGN AND INSTALLATION

View more information
$407.85
Including GST where applicable

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.

Need help?
Call us on 131 242, then click here to start a Screen Sharing session
so we can help right away! Learn more