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IEC 61340-4-7:2017

Current
Current

The latest, up-to-date edition.

Electrostatics - Part 4-7: Standard test methods for specific applications - Ionization
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English - French

Published date

06-01-2017

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Test fixture and instrumentation
5 Specific requirements for equipment categories
Annex A (informative) - Theoretical background
        and additional information on the standard
        test method for the performance of ionizers
Annex B (normative) - Method of measuring the
        capacitance of an isolated conductive plate
Annex C (informative) - Safety considerations
Bibliography

IEC 61340-4-7:2017 provides test methods and procedures for evaluating and selecting air ionization equipment and systems (ionizers).
This document establishes measurement techniques, under specified conditions, to determine offset voltage (ion balance) and decay (charge neutralization) time for ionizers. This document does not include measurements of electromagnetic interference (EMI), or the use of ionizers in connection with ordnance, flammables, explosive items or electrically initiated explosive devices. As contained in this document, the test methods and test conditions can be used by manufacturers of ionizers to provide performance data describing their products. Users of ionizers are urged to modify the test methods and test conditions for their specific application in order to qualify ionizers for use, or to make periodic verifications of ionizer performance. The user will decide the extent of the data required for each application. This edition includes the following significant technical changes with respect to the previous edition:
- the use of contacting plate voltage measurements in addition to the previous non-contacting plate voltage measurements has been added. Charged plate monitors (CPMs) using this technology have been in use in the industry for many years.

DevelopmentNote
Stability Date: 2020. (01/2017)
DocumentType
Standard
Pages
62
PublisherName
International Electrotechnical Committee
Status
Current
Supersedes

14/30288774 DC : 0 BS EN 61340-2-1 ED 2.0 - ELECTROSTATICS - PART 2-1: MEASUREMENT METHODS - ABILITY OF MATERIALS AND PRODUCTS TO DISSIPATE STATIC ELECTRIC CHARGE (PROPOSED HORIZONTAL STANDARD)
PREN 50050-1 : DRAFT 2011 ELECTROSTATIC HAND-HELD SPRAYING EQUIPMENT - SAFETY REQUIREMENTS - PART 1: HAND-HELD SPRAYING EQUIPMENT FOR IGNITABLE LIQUID COATING MATERIALS
UNE-EN 50050-2:2014 Electrostatic hand-held spraying equipment - Safety requirements - Part 2: Hand-held spraying equipment for ignitable coating powder
11/30248849 DC : 0 BS EN 50050-3:2011 - ELECTROSTATIC HAND-HELD SPRAYING EQUIPMENT - SAFETY REQUIREMENTS - PART 3: HAND-HELD SPRAYING EQUIPMENT FOR IGNITABLE FLOCK
BS EN 61340-2-1:2015 Electrostatics Measurement methods. Ability of materials and products to dissipate static electric charge
IEC TR 61340-5-2:2007 Electrostatics - Part 5-2: Protection of electronic devices from electrostatic phenomena - User guide
IEC TR 61340-5-2:2018 RLV Electrostatics - Part 5-2: Protection of electronic devices from electrostatic phenomena - User guide
PD CLC/TR 60079-32-1:2015 Explosive atmospheres Electrostatic hazards, guidance
UNE-EN 50050-3:2014 Electrostatic hand-held spraying equipment - Safety requirements - Part 3: Hand-held spraying equipment for ignitable flock
EN 61340-5-1:2016/AC:2017-05 ELECTROSTATICS - PART 5-1: PROTECTION OF ELECTRONIC DEVICES FROM ELECTROSTATIC PHENOMENA - GENERAL REQUIREMENTS (IEC 61340-5-1:2016/COR1:2017)
EN 61340-2-1:2015 Electrostatics - Part 2-1: Measurement methods - Ability of materials and products to dissipate static electric charge
EN 50050-3:2013 Electrostatic hand-held spraying equipment - Safety requirements - Part 3: Hand-held spraying equipment for ignitable flock
I.S. EN 50050-2:2013 ELECTROSTATIC HAND-HELD SPRAYING EQUIPMENT - SAFETY REQUIREMENTS - PART 2: HAND-HELD SPRAYING EQUIPMENT FOR IGNITABLE COATING POWDER
11/30248842 DC : 0 BS EN 50050-1:2011 - ELECTROSTATIC HAND-HELD SPRAYING EQUIPMENT - SAFETY REQUIREMENTS - PART 1: HAND-HELD SPRAYING EQUIPMENT FOR IGNITABLE LIQUID COATING MATERIALS
10/30230365 DC : 0 BS EN 50050-2 - ELECTROSTATIC HAND-HELD SPRAYING EQUIPMENT SAFETY REQUIREMENTS - PART 2: HAND-HELD SPRAYING EQUIPMENT FOR IGNITABLE COATING POWDER
IEC 61340-5-1 REDLINE : 2ED 2016 ELECTROSTATICS - PART 5-1: PROTECTION OF ELECTRONIC DEVICES FROM ELECTROSTATIC PHENOMENA - GENERAL REQUIREMENTS
I.S. EN 61340-5-1:2016 ELECTROSTATICS - PART 5-1: PROTECTION OF ELECTRONIC DEVICES FROM ELECTROSTATIC PHENOMENA - GENERAL REQUIREMENTS
S.R. CLC/TR 60079-32-1:2015 EXPLOSIVE ATMOSPHERES - PART 32-1: ELECTROSTATIC HAZARDS - GUIDANCE
BS EN 50050-2:2013 Electrostatic hand-held spraying equipment. Safety requirements Hand-held spraying equipment for ignitable coating powder
CEI EN 50050-1 : 2014 ELECTROSTATIC HAND-HELD SPRAYING EQUIPMENT - SAFETY REQUIREMENTS - PART 1: HAND-HELD SPRAYING EQUIPMENT FOR IGNITABLE LIQUID COATING MATERIALS
BS EN 50050-3:2013 Electrostatic hand-held spraying equipment. Safety requirements Hand-held spraying equipment for ignitable flock
BS EN 61340-5-1:2016 Electrostatics Protection of electronic devices from electrostatic phenomena. General requirements
IEC 61340-2-1:2015 Electrostatics - Part 2-1: Measurement methods - Ability of materials and products to dissipate static electric charge
IEC 61340-5-1:2016 RLV Electrostatics - Part 5-1: Protection of electronic devices from electrostatic phenomena - General requirements
CEI EN 50050-2 : 2014 ELECTROSTATIC HAND-HELD SPRAYING EQUIPMENT - SAFETY REQUIREMENTS - PART 2: HAND-HELD SPRAYING EQUIPMENT FOR IGNITABLE COATING POWDER
I.S. EN 50050-3:2013 ELECTROSTATIC HAND-HELD SPRAYING EQUIPMENT - SAFETY REQUIREMENTS - PART 3: HAND-HELD SPRAYING EQUIPMENT FOR IGNITABLE FLOCK
PREN 50050-3 : DRAFT 2011 ELECTROSTATIC HAND-HELD SPRAYING EQUIPMENT - SAFETY REQUIREMENTS - PART 3: HAND-HELD SPRAYING EQUIPMENT FOR IGNITABLE FLOCK
PREN 50050-2 : DRAFT 2011 ELECTROSTATIC HAND-HELD SPRAYING EQUIPMENT - SAFETY REQUIREMENTS - PART 2: HAND-HELD SPRAYING EQUIPMENT FOR IGNITABLE COATING POWDER
14/30267228 DC : 0 BS EN 61340-5-1 ED 2.0 - ELECTROSTATICS - PART 5-1: PROTECTION OF ELECTRONIC DEVICES FROM ELECTROSTATIC PHENOMENA - GENERAL REQUIREMENTS
IEC TR 61340-5-2 REDLINE : 2ED 2018 ELECTROSTATICS - PART 5-2: PROTECTION OF ELECTRONIC DEVICES FROM ELECTROSTATIC PHENOMENA - USER GUIDE
I.S. EN 61340-2-1:2015 ELECTROSTATICS - PART 2-1: MEASUREMENT METHODS - ABILITY OF MATERIALS AND PRODUCTS TO DISSIPATE STATIC ELECTRIC CHARGE
11/30248845 DC : 0 BS EN 50050-2:2011 - ELECTROSTATIC HAND-HELD SPRAYING EQUIPMENT - SAFETY REQUIREMENTS - PART 2: HAND-HELD SPRAYING EQUIPMENT FOR IGNITABLE COATING POWDER
BS PD IEC TS 60079-32-1 : 2013 EXPLOSIVE ATMOSPHERES - PART 32-1: ELECTROSTATIC HAZARDS, GUIDANCE
UNE-EN 50050-1:2014 Electrostatic hand-held spraying equipment - Safety requirements - Part 1: Hand-held spraying equipment for ignitable liquid coating materials
IEC 61340-5-1:2016 Electrostatics - Part 5-1: Protection of electronic devices from electrostatic phenomena - General requirements
PD IEC/TR 61340-5-2:2018 Electrostatics Protection of electronic devices from electrostatic phenomena. User guide
BS EN 50050-1:2013 Electrostatic hand-held spraying equipment. Safety requirements Hand-held spraying equipment for ignitable liquid coating materials
CEI EN 50050-3 : 2014 ELECTROSTATIC HAND-HELD SPRAYING EQUIPMENT - SAFETY REQUIREMENTS - PART 3: HAND-HELD SPRAYING EQUIPMENT FOR IGNITABLE FLOCK
I.S. EN 50050-1:2013 ELECTROSTATIC HAND-HELD SPRAYING EQUIPMENT - SAFETY REQUIREMENTS - PART 1: HAND-HELD SPRAYING EQUIPMENT FOR IGNITABLE LIQUID COATING MATERIALS
CLC/TR 60079-32-1:2015 Explosive atmospheres - Part 32-1: Electrostatic Hazards - Guidance
EN 50050-2 : 2013 ELECTROSTATIC HAND-HELD SPRAYING EQUIPMENT - SAFETY REQUIREMENTS - PART 2: HAND-HELD SPRAYING EQUIPMENT FOR IGNITABLE COATING POWDER
EN 50050-1:2013 Electrostatic hand-held spraying equipment - Safety requirements - Part 1: Hand-held spraying equipment for ignitable liquid coating materials

IEC TR 61340-5-2:2007 Electrostatics - Part 5-2: Protection of electronic devices from electrostatic phenomena - User guide
ESD TR3.0-02 : 2005 SELECTION AND ACCEPTANCE OF AIR IONIZERS
ESD TR 20.20 : 2016 ESD HANDBOOK
ESD SP3.3 : 2016 PERIODIC VERIFICATION OF AIR IONIZERS

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