International Standards and Conformity Assessment for all electrical, electronic and related technologies

 

Project

Reference EN 60534-8-2:1993
Title Industrial-process control valves - Part 8: Noise considerations - Section 2: Laboratory measurement of noise generated by hydrodynamic flow through control valves
Project Number 4309
Abstract/Scope Provides a method for measuring the sound-pressure level due to liquid flow through a control valve, and the characteristic increase in noise due to cavitation.
Status
Published

Status

Current Stage code 6060
Current Stage code date 1993-03-16
Current Stage code deadline 1993-12-01
Deadline date for vote  

Legal

Directive(s)  
Mandate(s)  
Order Voucher  

Details

IEC Technical Body IEC/SC 65B
Reference Document IEC 60534-8-2:1991 (EQV)
ICS  
Keywords Industrial process; Valve; Noise; Hydrodynamic; Measurement
Note Superseded by EN 60534-8-2:2011
A-Deviation(s)  
Special National Condition(s)  

Environment

Clause
Categories - Aspects
Product Life Cycle
Information
All Noise emissions Use B2B

History

Stage
Date
Deadline Date
Documents
6060 1993-03-16 1993-12-01 export to doc file  EN
5099 1992-12-09 1993-01-09  
5020 1992-04-30 1992-09-01  
1599 1992-03-24 1992-09-24  
1520 1991-10-15 1992-01-31  
1099 1991-09-23 1991-10-23  

Implementation Dates

date of Ratification (DOR) (1) 1992-12-09
date of Availability (DAV) (2) 1993-03-16
date of Announcement (DOA) (3) 1993-06-01
date of Publication (DOP) (4) 1993-12-01
date of Withdrawal (DOW) (5) 1993-12-01

Relations

Supersedes  
Superseded by EN 60534-8-2:2011
Normative reference (6) EN 60534-1:1993
EN 60534-2-3:1993
EN 60534-8-4:1994
EN 60651:1994

(1) Date of ratification (dor) date when the Technical Board notes the approval of an EN (and HD for CENELEC), from which time the standard may be said to be approved


(2) Date of availability (dav) date when the definitive text in the official language versions of an approved CEN/CENELEC publication is distributed by the Central Secretariat


(3) Date of announcement (doa) latest date by which the existence of an EN (and HD for CENELEC), a TS or a CWA has to be announced at national level


(4) Date of publication (dop) latest date by which an EN has to be implemented at national level by publication of an identical national standard or by endorsement


(5) Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn


(6) This list of normative references is purely indicative. The only official list of normative reference is the list of the published standard.