• There are no items in your cart

CISPR 21:1985

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Interference to mobile radiocommunications in the presence of impulsive noise; methods of judging degradation and measures to improve performance

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

09-03-2020

Superseded by

CISPR 21:1999

Language(s)

English - French

Published date

01-01-1985

€20.79
Excluding VAT

Numerous test programmes have been conducted using voice transmissions in an attempt to develop a simple, objective measurement which would correlate well with the subjective effects of mobile radio degradation; the results have been partially successful. This CISPR Report summarizes the conclusions which have been reached, gives suggestions for mobile receiver design, and proposes the need for world-wide receiver noise immunity specifications.

DocumentType
Standard
Pages
13
PublisherName
International Electrotechnical Committee
Status
Superseded
SupersededBy

Standards Relationship
UNE 20725:1993 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.