ALLInterview.com :: Home Page            
 Advertise your Business Here     
Browse  |   Placement Papers  |   Company  |   Code Snippets  |   Certifications  |   Visa Questions
Post Question  |   Post Answer  |   My Panel  |   Search  |   Articles  |   Topics  |   ERRORS new
   Refer this Site  Refer This Site to Your Friends  Site Map  Bookmark this Site  Set it as your HomePage  Contact Us     Login  |  Sign Up                      
Google
   
 
Categories >> Engineering >> Instrumentation
 
 


 

 
 Civil Engineering interview questions  Civil Engineering Interview Questions (3077)
 Mechanical Engineering interview questions  Mechanical Engineering Interview Questions (3289)
 Electrical Engineering interview questions  Electrical Engineering Interview Questions (13333)
 Electronics Communications interview questions  Electronics Communications Interview Questions (2363)
 Chemical Engineering interview questions  Chemical Engineering Interview Questions (416)
 Aeronautical Engineering interview questions  Aeronautical Engineering Interview Questions (77)
 Bio Engineering interview questions  Bio Engineering Interview Questions (17)
 Metallurgy interview questions  Metallurgy Interview Questions (79)
 Industrial Engineering interview questions  Industrial Engineering Interview Questions (163)
 Instrumentation interview questions  Instrumentation Interview Questions (2381)
 Automobile Engineering interview questions  Automobile Engineering Interview Questions (106)
 Mechatronics Engineering interview questions  Mechatronics Engineering Interview Questions (38)
 Marine Engineering interview questions  Marine Engineering Interview Questions (44)
 Power Plant Engineering interview questions  Power Plant Engineering Interview Questions (77)
 Engineering AllOther interview questions  Engineering AllOther Interview Questions (1196)
Question
What is NAMUR standard and why its allways reletad with
Sollenoid
 Question Submitted By :: Instrumentation
I also faced this Question!!     Answer Posted By  
 
Answer
# 1
NAMUR was founded at Leverkusen on November 3, 1949, as the
body to represent the interests of the users of measurement
and control technology in the chemical industry by such
renowned experts in the field as Dr. Sturm (Bayer), Dr.
Hengstenberg (BASF) and Dr. Winkler (Hüls).
At the second meeting in December 1949, the founding
members of the working group settled the name:
Standardization association for measurement and control in
chemical industries - abbreviated to NAMUR.
In accordance with the state of the art, NAMUR’s subtitle
was changed in 1996 to "Interessengemeinschaft
Prozessleittechnik der chemischen und pharmazeutischen
Industrie" (Process Control Systems Interest Group of the
Chemical and Pharmaceutical Industries); and on 9 November
2005, the subtitle was changed again
to "Interessengemeinschaft Automatisierungstechnik der
Prozessindustrie" (Automation Systems Interest Group of the
Process Industry). The NAMUR logo remained unchanged.

In the post-war years, the main activities in process
measurement were the improvement of measurement, control
loop analysis, standardization, especially of interfaces (4-
20 mA signal, NAMUR Initiator [proximity switch]), i.e. the
emphasis was on the standardization and exchange of
experience relating to measurement and control devices.
 
Is This Answer Correct ?    11 Yes 1 No
Saf
 
Answer
# 2
NAMUR is a German acronym for (Normenarbeitsgemeinschaft für Mess- und Regeltechnik in der Chemischen Industrie)
this translates to (standard working group for measuring and automatic control in the chemical industry)
 
Is This Answer Correct ?    5 Yes 4 No
Mohan
 
 
 

 
 
 
Other Instrumentation Interview Questions
 
  Question Asked @ Answers
 
What is loop or pigtail in an impulse line? Qatar-Airlines 8
Please any one can explain how to calibrate transmitter (smart) online with out remove from the container suppose it is interface level or static pressure level measurement we dont want to remove transmitter from the container mean it is running plant please give me detail. thankx brothers KNPC 1
1)HOW CAN CALIBRATE TEMPERATURE TRANSMITTER? 2)HOW CAN CALIBRATE FLOW TRANSMITTER? 3)HOW CAN CALIBRATE LEVEL TRANSMITTER? Rockwell 3
Explain Three way boiler. L&T 2
why 4 to 20 ma ,why not 0 to 20 or 3 to 15 or anything Honeywell 19
On drum level, why we are using air to close Control valve? L&T 4
what is difference between wheatstone bridge, pirani gauge and strain gauge ??? explain its principle and working   4
how u calibate pr tx without master tx?   1
what do you mean by smart instruments?explain with example   3
what is axial shift n what is differential expansion in turbine? how many sensor probes r mounted for this n how it works? Apple 1
what is difference between DO and DI   5
What is the right procedure for adjusting the gap voltage of bently nevada vibration sensor?   2
 
For more Instrumentation Interview Questions Click Here 
 
 
 
 
 


   
Copyright Policy  |  Terms of Service  |  Articles  |  Site Map  |  RSS Site Map  |  Contact Us
   
Copyright © 2013  ALLInterview.com.  All Rights Reserved.

ALLInterview.com   ::  KalAajKal.com