explosion protection? - welcome to the iec · explosion protection in sensors technology exemplary:...
TRANSCRIPT
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Fuel
Oxygen
Ignition source
Explosion Protection?
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Industry using Ex-Products
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Ex-Products
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Fundament
Construction
Protection
Regulation
Man
ufac
ture
r
Cert
ifica
tion
Ope
rato
r
Market Surveillance
Research Activities
Principal of Ex-Business
Operation Product
Standardization
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Ex-Equipment (Installed basis)
Installation
Inspection and Maintenance
Repair
Life cycle approach
Market Surveillance
Regulators Jurisdiction Operator
Manufacturer Placing on the market
Zone classification (“Risk Assessment”)
EN/IEC 60079-ff EN/IEC 80079-ff
EN/IEC 60079-10 EN/IEC 60079-14
EN/IEC 60079-17
EN/IEC 60079-19
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Div. 3: Chemical Physics and Explosion Protection
3.5
3.6 3.7
3.5: Explosion Protection in Energy Technology
3.6: Explosion Protection in Sensors Technology and Instrumentation
3.7: Fundamentals of Explosion Protection
Explosion Protection in the PTB
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Research Activities in Department 3.5
Complex Experiment
Downscale of the Experiment (Laboratory)
Simulation
Simplified Experiment Improvement of the Modell
Exemplary: Explosion Protection in Energy Technology
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Explosion Concept of Intrinsic safe Ethernet (Ex-iP), Communication systems (Tablets, Smartphones), Sensors (WLAN, Bluetooth-Technology)
Battery diagnostic Battery management
Explosion Concept of LI-Ions Battery-systems to use in Forklift trucks Emergency power supply
Research Activities in Department 3.6 Exemplary: Explosion Protection in Sensors Technology
and Instrumentation
Drive System Permanent Magnetic Motors Converter Drive Efficiency
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Research Activities in Department 3.7 Exemplary:
Safety characteristics at non-atmospheric conditions
Physical ignition processes Electrostatics Mechanically generated
sparks and hot surfaces Optical radiation, Ultrasound
Explosion Processes and Flame arresters at non-atmospheric conditions
Avoid explosive
atmospheres
Reduce or limit explosion
consequences
Avoid ignition sources
Formation and dissemination of explosive atmospheres
Fundamentals of Explosion Protection
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„Metrology“ and „Explosion Protection“
PTB has started the „Proficiency Testing Schemes“ with respect to ISO/IEC 17043 for the IECEx System. Regularly Workshops (2012, 2014 and June 2016) with 2015: Proficiency Testing Scheme is mandatory for all IECEx-Test Laboratories
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1. Introduction
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4. Summary
6 Common Regulatory Objectives
Regulation
Certification
ExNB
European Commission UNECE WP.6 (UNECE-ExSC)
TC 305 TC 31
Ex-Dienst
Namur
ADCO
BG
ZVEI
IECEx
VDMA
CENELEC CEN
IEC/ISO
UNECE- MARS
Orgalime
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Info Resources - TC 31 Dashboard