prEN IEC 60115-4:2024/prAA:2024
(Amendment)Fixed resistors for use in electronic equipment - Part 4: Sectional specification: Power resistors for through hole assembly on circuit boards (THT) or for assembly on chassis
Fixed resistors for use in electronic equipment - Part 4: Sectional specification: Power resistors for through hole assembly on circuit boards (THT) or for assembly on chassis
This part of IEC 60115 is applicable to fixed power resistors for use in electronic equipment. This standard relates to resistors having a rated dissipation typically greater than 1W up to and including 1000W for use in electronic equipment. This standard is applicable to fixed power resistors with a maximum surface temperature (MET) higher than the preferred upper category temperature (UCT) of 200°C. These resistors are typically described according to types (different geometric shapes) and styles (different dimensions) and product technology. The resistive element of these resistors is typically - protected by a conformal lacquer coating or - cement coating or - vitreous enamel or - a ceramic body or - any other housing, which is to be described in the relevant specification. The electrical connection of these resistors is typically achieved by means of - lead wire terminations or - punched terminals or lug terminals or - push on terminals or - screw terminals or - any other termination, which is to be described in the relevant specification In special cases, a heat sink may be applicable but not mandatory. The object of this standard is to prescribe preferred ratings and characteristics and to select from IEC 60115-1 the appropriate quality assessment procedures, tests and measuring methods and to give general performance requirements for this type of resistor. Test severities and requirements prescribed in detail specifications referring to this sectional specification shall be of equal or higher performance level, because lower performance levels are not permitted
Résistances fixes utilisées dans les équipements électroniques - Partie 4: Spécification intermédiaire: Résistances de puissance pour assemblage par trous traversants sur cartes de circuit imprimé (carte THT) ou pour assemblage sur châssis
Stalni upori za elektronsko opremo - 4. del: Področna specifikacija: Močnostni upori za montažo skozi prehodne luknje tiskanih vezij ali za pritrditev na šasijo
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-december-2024
Stalni upori za elektronsko opremo - 4. del: Področna specifikacija: Močnostni
upori za montažo skozi prehodne luknje tiskanih vezij ali za pritrditev na šasijo
Fixed resistors for use in electronic equipment - Part 4: Sectional specification: Power
resistors for through hole assembly on circuit boards (THT) or for assembly on chassis
Résistances fixes utilisées dans les équipements électroniques - Partie 4: Spécification
intermédiaire: Résistances de puissance pour assemblage par trous traversants sur
cartes de circuit imprimé (carte THT) ou pour assemblage sur châssis
Ta slovenski standard je istoveten z: prEN IEC 60115-4:2024/prAA:2024
ICS:
31.040.10 Fiksni upor Fixed resistors
oSIST prEN IEC 60115- en
4:2024/oprAA:2024
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD DRAFT
prEN IEC 60115-4:2024
NORME EUROPÉENNE
EUROPÄISCHE NORM
prAA
October 2024
ICS 31.040.10 -
English Version
Fixed resistors for use in electronic equipment - Part 4: Sectional
specification: Power resistors for through hole assembly on
circuit boards (THT) or for assembly on chassis
To be completed To be completed
This draft amendment prAA, if approved, will modify the European Standard prEN IEC 60115-4:2024; it is submitted to CENELEC members
for enquiry.
Deadline for CENELEC: 2024-12-27.
It has been drawn up by CLC/TC 40XB.
If this draft becomes an amendment, CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which
stipulate the conditions for giving this amendment the status of a national standard without any alteration.
This draft amendment was established by CENELEC in three official versions (English, French, German).
A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to
the CEN-CENELEC Management Centre has the same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Türkiye and the United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to
provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Project: 78799 Ref. No. prEN IEC 60115-4:2024/prAA:2024 E
Contents Page
1 1 Modification to Annex X . 4
2 2 Addition of Annex ZA . 4
3 Annex ZA (normative) Normative references to international publications with their
4 corresponding European publications . 5
5 3 Addition of a new Annex ZX . 6
6 Annex ZX (informative) Cross-references for references to the prior revision of this document
7 . 7
8 European foreword
9 This document (prEN IEC 60115-4:2024/prAA:2024) has been prepared by CLC/TC 40XB, “Resistors”.
10 This document is currently submitted to the Enquiry.
11 The following dates are proposed:
• latest date by which the existence of this document (doa) dor + 6 months
has to be announced at national level
• latest date by which this document has to be (dop) dor + 12 months
implemented at national level by publication of an
identical national standard or by endorsement
• latest date by which the national standards (dow) dor + 36 months
conflicting with this document have to be withdrawn (to be confirmed or
modified when voting)
12 Clauses, subclauses, annexes, notes, tables and figures which are additional to those in IEC 60115-4:2022 are
13 prefixed “Z”.
14 1 Modification to Annex X
15 Replace the contents of Annex X with the following:
16 “This annex, providing cross-references for references to IEC 60115-4:1982, has
...
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