Publication details
| Publication CODE |
Title |
| NBN EN IEC 60317-12:2020 (2020-07) |
SPECIFICATIONS FOR PARTICULAR TYPES OF WINDING WIRES - PART 12: POLYVINYL ACETAL ENAMELLED ROUND COPPER WIRE, CLASS 120 |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
25.00 €
|
3. |
Description
IEC 60317-12:2020 is available as IEC 60317-12:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60317-12:2020 specifies the requirements of enamelled round copper winding wires of class 120 with a sole coating based on polyvinyl acetal or polyvinyl formal resin, which can be modified provided it retains the chemical identity of the original resin and meets all specified wire requirements.
NOTE 1 A modified resin is a resin that has undergone a chemical change, or contains one or more additives to enhance certain performance or application characteristics.
NOTE 2 Polyvinyl acetal is a general name for a family of thermoplastic vinyl resins produced by the condensation of polyvinyl alcohol with an aldehyde. Examples are polyvinyl acetal, polyvinyl formal and polyvinyl butyral. The range of nominal conductor diameters covered by this document is:
- Grade 1: 0,040 mm up to and including 2,500 mm;
- Grade 2: 0,040 mm up to and including 5,000 mm;
- Grade 3: 0,080 mm up to and including 5,000 mm.
The nominal conductor diameters are specified in Clause 4 of IEC 60317-0-1:2013. This fourth edition of IEC 60317-12 cancels and replaces the third edition published in 2010. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- modification of the Scope;
- addition of reference to transformer oil resistance test method in Clause 20.
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| Class |
C
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Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally
only available in English or French. Only the cover page is translated
and the document itself is in English or in French.
Very important notice: 98% of the text of the NBN EN 55XXX,
NBN EN 6XXXX comes from the IEC text which is NOT included.
This text can be ordered electronically on our website, but isn't available
via this link. Please contact the BEC if you want to buy this text and we'll
give you the appropriate link.
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DE version
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EN version
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FR version
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Status
| Status |
Registered trilingual Belgian standard EN or FR or DE |
| Situation |
Currently active
Replaces
NBN EN 60317-12:2010
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|
Origin
| Committee |
CLC/TC 55
Winding wires
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Approval
| BEC Approval |
2020-07-10 |
| NBN Approval |
2020-08-27 |
| ICS-Code (International Standards Classification) |
29.060.10
|
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2020-07-10 |
| Date of availability (d.a.v.) |
2020-07-31 |
| Date of announcement (d.o.a.) |
2020-10-10 |
| Date of publication (d.o.p.) |
2021-04-10 |
| Date of withdrawal former edition (d.o.w.) |
2023-07-10 |
|
Correspondences with international standards
| Relation |
International standard |
Date |
| is identical to |
EN IEC 60317-12:2020
|
2020-07-31 |
| is identical to |
IEC 60317-12:201X
|
|
Relations to belgian/foreign publications
| Type |
Origin |
Code |
Date |
| Standard |
Belgium |
NBN EN 60317-0-1:2014 |
|
| Standard |
Belgium |
NBN EN 60317-0-1:2014/A1:2019 |
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