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

UNE 21724-4:1990

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

EQUIPMENT FOR CONTINUOUSLY MONITORING RADIOACTIVITY IN GASEOUS EFFLUENTS. SPECIFIC REQUIREMENTS FOR IODINE MONITORS.

Superseded date

01-11-2007

Published date

23-11-1990

Sorry this product is not available in your region.

Committee
CTN 73
DocumentType
Standard
PublisherName
Asociacion Espanola de Normalizacion
Status
Superseded
SupersededBy

Standards Relationship
IEC 60761-4:2002 Identical
IEC 60761-4:1983 Identical

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