• There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

NEN EN 14034-1 : 2004 + A1 2011

Current
Current

The latest, up-to-date edition.

DETERMINATION OF EXPLOSION CHARACTERISTICS OF DUST CLOUDS - PART 1: DETERMINATION OF THE MAXIMUM EXPLOSION PRESSURE P[MAX] OF DUST CLOUDS
Published date

12-01-2013

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Test apparatus
   4.1 General
   4.2 Explosion vessel
   4.3 Dust dispersion system (dust container, fast acting
       valve, connecting tube, dust disperser)
   4.4 Ignition source
   4.5 Control unit
   4.6 Pressure measuring system
5 Dust sample
6 Test procedure
7 Calibration and verification
   7.1 Calibration
   7.2 Verification
8 Safety precautions/instructions for use
9 Alternative test equipment/procedures
10 Test report
Annex A (normative) Electro pneumatic valve
Annex B (normative) Dust disperser with 5 mm holes
Annex C (normative) 20 l sphere
   C.1 General
   C.2 Test apparatus
   C.3 Test conditions
   C.4 Test procedure
   C.5 Calculation and correction of p[max]
Annex ZA (informative) Relationship between this
         European Standard and the Essential Requirements
         of EU Directive 94/9
Bibliography

Explains a test method for the determination of the maximum explosion pressure of dust clouds in a closed vessel under defined initial conditions of pressure and temperature.

DevelopmentNote
2004 Edition Re-Issued in January 2011 & incorporates AMD 1 2011. (01/2011)
DocumentType
Standard
PublisherName
Netherlands Standards
Status
Current

Standards Relationship
SN EN 14034-1+A1:2011 Identical
UNI EN 14034-1 : 2011 Identical
I.S. EN 14034-1:2004 Identical
DIN EN 14034-1:2011-04 Identical
UNE-EN 14034-1:2005 Identical
BS EN 14034-1 : 2004 Identical
EN 14034-1:2004+A1:2011 Identical

View more information
Sorry this product is not available in your region.

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.