Publication details
| Publication CODE |
Title |
| NBN EN IEC 60746-4:2019 (2019-03) |
EXPRESSION OF PERFORMANCE OF ELECTROCHEMICAL ANALYZERS - PART 4: DISSOLVED OXYGEN in WATER MEASURED BY MEMBRANE-COVERED AMPEROMETRIC SENSORS |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
25.00 €
|
3. |
Description
This part of IEC 60746 is intended:
- to specify terminology, definitions and requirements for statements by manufacturers for analyzers, sensor units and electronic units used for the determination of dissolved oxygen partial pressure or concentration;
- to establish performance tests for such analyzers, sensor units and electronic units;
- to provide basic documents to support the applications of quality assurance standards [1]1.
This document applies to analyzers using membrane covered amperometric sensors. It applies to analyzers suitable for use in water containing liquids, ultrapure waters, fresh or potable water, sea water or other aqueous solutions, industrial or municipal waste water from water bodies (e.g. lakes, rivers, estuaries), as well as for industrial process streams and process liquids. Whilst in principle amperometric oxygen-analyzers are applicable in gaseous phases, the expression of performance in the gas phase is outside the scope of this document.
This document is applicable to analyzers specified for permanent installation in any location (indoors or outdoors) using membrane-covered amperometric sensors.
|
| 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 60746-4:2018.
For the series NBN EN 50XXX, the standards are however complete.
|
FR version
|
DE version
|
EN version
|
|
Status
| Status |
Registered trilingual Belgian standard EN or FR or DE |
| Situation |
Currently active
|
|
Origin
| Committee |
TC 65/SC 65B
DEVICES
|
| Responsible |
Ir DELENS Marc
|
Approval
| BEC Approval |
2019-01-17 |
| NBN Approval |
2019-03-26 |
| ICS-Code (International Standards Classification) |
19.080
, 71.040.40
|
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2019-01-17 |
| Date of availability (d.a.v.) |
2019-03-01 |
| Date of announcement (d.o.a.) |
2019-04-17 |
| Date of publication (d.o.p.) |
2019-10-17 |
| Date of withdrawal former edition (d.o.w.) |
2022-01-17 |
|
Correspondences with international standards
| Relation |
International standard |
Date |
| is identical to |
EN IEC 60746-4:2019
|
2019-03-01 |
| is identical to |
IEC 60746-4:2018
|
2018-12-13 |
Relations to belgian/foreign publications
| Type |
Origin |
Code |
Date |
| Standard |
Belgium |
NBN EN 60746-1:2003 |
|
|
