NEN EN 1539 : 2015

CONTENTS
FOREWORD
0 INTRODUCTION
1 SCOPE
2 NORMATIVE REFERENCES
3 DEFINITIONS
4 LIST OF SIGNIFICANT HAZARDS
    4.1 General
    4.2 Mechanical hazards
    4.3 Electrical hazards
    4.4 Thermal hazards
    4.5 Hazards generated by noise
    4.6 Hazards generated by radiation
    4.7 Materials and substances processed, used,
          released or exhausted by dryers
    4.8 Hazards caused by failure of energy supply
          and other functional disorders
    4.9 Hazards caused by (temporary) missing and/or
          incorrect positioned safety related
          measures/means
5 SAFETY REQUIREMENTS AND/OR MEASURES
    5.1 General
    5.2 Mechanical requirements
    5.3 Electrical equipment
    5.4 Hot surfaces/heat insulation/protection
          against contact
    5.5 Noise protection measures
    5.6 Protection measures against radiation
    5.7 Protection measures against materials
          and substances processed, used, released
          or exhausted by dryers
    5.8 Requirements relating to hazards caused by
          failure of energy supply and other functional
          disorders
    5.9 Requirements related to hazards caused by
          (temporary) missing and/or incorrect
          positioned safety related measures/means
6 VERIFICATION OF THE SAFETY REQUIREMENTS AND/OR
    MEASURES
7 INFORMATION FOR USE
    7.1 General
    7.2 Instruction relating to use and
          maintenance - instruction handbook
    7.3 Minimum marking
ANNEXES
A (NORMATIVE)
    ADMISSIBLE CONCENTRATIONS OF FLAMMABLE SUBSTANCES,
    TEMPERATURES AND OPERATING RANGES
    A.1 Diagrams
    A.2 Explanation of diagrams 1 and 2 of A.1
B (NORMATIVE)
    CALCULATION BASIS FOR AIR CIRCULATION OF CHAMBER
    DRYERS AND CONTINUOUS FLOW DRYERS
    B.1 Chamber dryers
    B.2 Continuous flow dryers
C (NORMATIVE)
    CONCENTRATION MEASUREMENT IN DRYERS
    C.1 Sample points
    C.2 Calculation of the lower explosion limit at
          drying temperature
    C.3 Requirements for gas monitoring systems
D (NORMATIVE)
    EXPLOSION RELIEFS/CALCULATION
E (INFORMATIVE)
    LIST OF SIGNIFICANT HAZARDS AND SAFETY REQUIREMENTS
    AND/OR MEASURES
F (NORMATIVE)
    CLASSIFICATION OF MATERIAL'S REACTION TO THE FIRE -
    NATIONAL STANDARDS
G (INFORMATIVE)
    BIBLIOGRAPHY
H (INFORMATIVE)
    REFERENCES TO NATIONAL EXPOSURE LIMIT VALUES
ZA (INFORMATIVE)
    RELATIONSHIP OF THIS EUROPEAN STANDARD WITH
    EU DIRECTIVES