| Publication CODE |
Title |
| NBN EN 60534-2-4:2009 (2009-06) |
INDUSTRIAL-PROCESS CONTROL VALVES
PART 2-4: FLOW CAPACITY - INHERENT FLOW CHARACTERISTICS AND RANGEABILITY |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
25.00 €
|
3 P.. |
Description
Applies to all types of industrial-process control valves. It defines how to state typical control valve inherent flow characteristics and inherent rangeabilities. It also defines how to establish criteria for adherence to manufacturer-stated flow characteristics.
|
| Class |
C46
(MEASUREMENT - CONTROL - SYSTEMS INDUSTRIAL PROCESS MEASUREMENT AND CONTROL)
|
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 60534-2-4:2009.
For the series NBN EN 50XXX, the standards are however complete.
|
DE version
|
EN version
|
FR version
|
NL version
|
|
| Status |
Registered trilingual Belgian standard EN or FR or DE |
| Situation |
Currently active
|
|
| BEC Approval |
2009-06-01 |
| NBN Approval |
2009-10-30 |
| Belgian Official Journal |
2009-11-27 |
| Registration |
96686 |
| ICS-Code (International Standards Classification) |
23.060.40
, 25.040.40
|
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2009-06-01 |
| Date of availability (d.a.v.) |
2009-06-19 |
| Date of announcement (d.o.a.) |
2009-09-01 |
| Date of publication (d.o.p.) |
2010-03-01 |
| Date of withdrawal former edition (d.o.w.) |
2012-06-01 |
|
