| Publication CODE |
Title |
| NBN EN 61810-2-1:2017 (2017-10) |
ELECTROMECHANICAL ELEMENTARY RELAYS - PART 2-1: RELIABILITY - PROCEDURE FOR THE VERIFICATION OF B10 VALUES |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
25.00 €
|
3. |
Description
IEC 61810-2-1:2017 specifies reliability test procedures for electromechanical elementary relays when enhanced requirements for the verification of reliability apply.
Particular provisions are given for relays incorporated in safety-related control systems of machinery in accordance with IEC 62061 and ISO 13849-1. For such relays, B10 values for dangerous failures (B10D values) are derived from the tests specified in this document.
This edition includes the following significant technical changes with respect to the previous edition:
- limitation of tests to 10 M cycles in Clause 5;
- reduction of required number of test samples to 5 in specified cases;
- introduction of WeiBayes analysis for routine test under Clause 4.
|
| Class |
C
|
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 here:
IEC 61810-2-1:2017.
For the series NBN EN 50XXX, the standards are however complete.
|
DE version
|
EN version
|
FR version
|
|
| Status |
Registered trilingual Belgian standard EN or FR or DE |
| Situation |
Currently active
Replaces
NBN EN 61810-2-1:2011
|
|
| Committee |
TC 94
ALL-OR-NOTHING ELECTRICAL RELAYS (replace COM 41A !)
|
| Responsible |
Ir DELENS Marc
|
| BEC Approval |
2017-07-04 |
| NBN Approval |
2017-11-22 |
| Registration |
177250 |
| ICS-Code (International Standards Classification) |
29.120.70
|
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2017-07-04 |
| Date of availability (d.a.v.) |
2017-10-06 |
| Date of announcement (d.o.a.) |
2018-01-06 |
| Date of publication (d.o.p.) |
2018-04-06 |
| Date of withdrawal former edition (d.o.w.) |
2020-10-06 |
|
