Customer Support: 131 242

i2i Intertek.com
  • 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.
Go to AMERICAS site
Dismiss alert
Please enter a keyword to search
Advanced search

NF EN 61248-7 : 1998

Current
Current

The latest, up-to-date edition.

TRANSFORMERS AND INDUCTORS FOR USE IN ELECTRONIC AND TELECOMMUNICATION EQUIPMENT - PART 7: SECTIONAL SPECIFICATION FOR HIGH-FREQUENCY TRANSFORMERS ON THE BASIS OF THE CAPABILITY APPROVAL PROCEDURE
Published date

12-01-2013

Publisher

Association Francaise de Normalisation

1 Scope
2 Normative references
3 Preparation of the detail specification
    3.1 General
    3.2 Ratings and characteristics
    3.3 Outline drawings and winding schematic
          diagram
4 Inspection requirements to be listed in the detail
    specification
    4.1 Conformance inspection
    4.2 Design verification
5 Detail specification
Blank detail specification
Annexes A Test methods peculiar to coils or intermediate
            frequency transformers
        ZA Normative references to international
            publications with their corresponding
            European publications



Defines the preparation of detail specifications for high-frequency inductors and intermediate frequency transformers between 10 kHz and 2 GHz to be used in electronic and telecommunication equipment to be released under the terms of IEC 61248-1 capability approval. Contains a blank detail specification (BDS) showing the format and indicates tests appropriate to the type of component.

DevelopmentNote
Indice de classement: C93-367. (07/2014)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Current

Standards Relationship
BS EN 61248-7:1998 Identical
I.S. EN 61248-7:1998 Identical
EN 61248-7:1997 Similar to
IEC 61248-7:1997 Similar to
DIN EN 61248-7:1998-05 Identical

View more information
Sorry this product is not available in your region.

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.

Learn more on subscription solutions

or

Get in touch with us

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