PREN 50156-1 : DRAFT 2012

Superseded

ELECTRICAL EQUIPMENT FOR FURNACES AND ANCILLARY EQUIPMENT - PART 1: REQUIREMENTS FOR APPLICATION DESIGN AND INSTALLATION

Superseded date

01-07-2015

Published date

12-01-2013

Publisher

European Committee for Standards - Electrical

Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
4 General requirements
5 Incoming supply connections and devices for
   disconnecting and emergency stop
6 Protection against electric shock
7 Environmental protection of the equipment
8 Equipotential bonding
9 Auxiliary circuits
10 Additional requirements for the application
   of a safety-related system
11 Electrical equipment
12 Cables and cords
13 Warning signs and item designation
14 Technical documentation
Annex A (informative) - Configurations of programmable
        safety devices (PSD) with reference to EN 61508
Annex B (informative) - Lifecycle of programmable
        safety device
Annex C (informative) - Management of functional safety
Annex D (informative) - Examples of determining the safety
        integrity level SIL using the risk graph method
Annex ZZ (informative) - Coverage of Essential Requirements
         of EU Directives
Bibliography

Pertains to the application design and installation of electrical equipment, control circuits and safety-related systems for furnaces which are operated with solid, liquid or gaseous fuels and their ancillary equipment.

Committee	BTTF 132-2
DocumentType	Draft
PublisherName	European Committee for Standards - Electrical
Status	Superseded

Standards	Relationship
12/30260546 DC : 0	Identical

99/707163 DC : DRAFT APR 99	PREN 13480-6 - METALLIC INDUSTRIAL PIPING - PART 6: SAFETY SYSTEMS
DIN EN 12952-9:2003-04	Water-tube boilers and auxiliary installations - Part 9: Requirements for firing systems for pulverized solid fuels for the boiler
DIN EN 12953-7:2002-08	Shell boilers - Part 7: Requirements for firing systems for liquid and gaseous fuels for the boiler; German version EN 12953-7:2002
DIN EN 12952-8:2002-08	Water-tube boilers and auxiliary installations - Part 8: Requirements for firing systems for liquid and gaseous fuels for the boiler
DIN EN 12952-13:2003-06	WATER-TUBE BOILERS AND AUXILIARY INSTALLATIONS - PART 13: REQUIREMENTS FOR FLUE GAS CLEANING SYSTEMS
BS EN 13842:2004	Oil fired forced convection air heaters. Stationary and transportable for space heating
EN 12952-14:2004	Water-tube boilers and auxiliary installations - Part 14: Requirements for flue gas DENOX-systems using liquified pressurized ammonia and ammonia water solution
DIN EN 12952-14:2004-09	Water-tube boilers and auxiliary installations - Part 14: Requirements for fluegas DENOX systems using liquified pressurized ammonia and ammonia water solution
EN 12952-13:2003/A1:2003	WATER-TUBE BOILERS AND AUXILIARY INSTALLATIONS - PART 13: REQUIREMENTS FOR FLUE GAS CLEANING SYSTEMS
EN 12952-16:2002	Water-tube boilers and auxiliary installations - Part 16: Requirements for grate and fluidized-bed firing systems for solid fuels for the boiler
EN 12952-9:2002	Water-tube boilers and auxiliary installations - Part 9: Requirements for firing systems for pulverized solid fuels for the boiler
EN 12953-12:2003	Shell boilers - Part 12: Requirements for grate firing systems for solid fuels for the boiler
PREN 12952-11 : DRAFT 99	WATER-TUBE BOILERS AND AUXILIARY INSTALLATIONS - REQUIREMENTS FOR LIMITING DEVICES AND SAFETY CIRCUITS OF THE BOILER AND ACCESSORIES
DIN EN 12953-12:2004-01	Shell boilers - Part 12: Requirements for grate firing systems for solid fuels for the boiler; German version EN 12953-12:2003
DIN EN 12952-16 E : 2003	WATER-TUBE BOILERS AND AUXILIARY INSTALLATIONS - PART 16: REQUIREMENTS FOR GRATE AND FLUIDIZED BED FIRING SYSTEMS FOR SOLID FUELS FOR THE BOILER
UNI EN 764-7 : 2004	PRESSURE EQUIPMENT - SAFETY SYSTEMS FOR UNFIRED PRESSURE EQUIPMENT
I.S. EN 12952-8:2002	WATER-TUBE BOILERS AND AUXILIARY INSTALLATIONS - PART 8: REQUIREMENTS FOR FIRING SYSTEMS FOR LIQUID AND GASEOUS FUELS FOR THE BOILER
I.S. EN 12952-16:2002	WATER-TUBE BOILERS AND AUXILIARY INSTALLATIONS - PART 16: REQUIREMENTS FOR GRATE AND FLUIDIZED-BED FIRING SYSTEMS FOR SOLID FUELS FOR THE BOILER
12/30268377 DC : 0	BS EN 50156-2 - ELECTRICAL EQUIPMENT FOR FURNACES AND ANCILLARY EQUIPMENT - PART 2: REQUIREMENTS FOR DESIGN, DEVELOPMENT AND TYPE APPROVAL OF SAFETY DEVICES AND SUBSYSTEMS
PREN 50156-2 : DRAFT 2012	ELECTRICAL EQUIPMENT FOR FURNACES AND ANCILLARY EQUIPMENT - PART 2: REQUIREMENTS FOR DESIGN, DEVELOPMENT AND TYPE APPROVAL OF SAFETY DEVICES AND SUBSYSTEMS
DIN EN 12952-13 E : 2003	WATER-TUBE BOILERS AND AUXILIARY INSTALLATIONS - PART 13: REQUIREMENTS FOR FLUE GAS CLEANING SYSTEMS
BS EN 12952-16:2002	Water-tube boilers and auxiliary installations Requirements for grate and fluidized-bed firing systems for solid fuels for the boiler
EN 12953-7:2002	Shell boilers - Part 7 : Requirements for firing systems for liquid and gaseous fuels for the boilers
99/715322 DC : DRAFT NOV 99	PREN 12952-11 - WATER-TUBE BOILERS - PART 11: REQUIREMENTS FOR LIMITING DEVICES AND SAFETY CIRCUITS OF THE BOILER AND ACCESORIES
DIN EN 12952-14 E : 2004	WATER-TUBE BOILERS AND AUXILIARY INSTALLATIONS - PART 14: REQUIREMENTS FOR FLUE GAS DENOX-SYSTEMS USING LIQUEFIED PRESSURIZED AMMONIA AND AMMONIA WATER SOLUTION
BS EN 764-7:2002	Pressure equipment Safety systems for unfired pressure vessels
BS EN 12953-7:2002	Shell boilers Requirements for firing systems for liquid and gaseous fuels for the boilers
DIN EN 12952-16:2003-04	Water-tube boilers and auxiliary installations - Part 16: Requirements for grate and fluidized-bed firing systems for solid fuels for the boiler
BS EN 12952-14:2004	Water-tube boilers and auxiliary installations Requirements for flue gas DENOX-systems using liquified pressurized ammonia and ammonia water solution
BS EN 12952-9:2002	Water-tube boilers and auxiliary installations Requirements for firing systems for pulverized solid fuels for the boiler
BS EN 12952-13:2003	Water-tube boilers and auxiliary installations Requirements for flue gas cleaning systems
BS EN 12952-8:2002	Water-tube boilers and auxiliary installations Requirements for firing systems for liquid and gaseous fuels for the boiler
EN 764-7:2002/AC:2006	PRESSURE EQUIPMENT - PART 7: SAFETY SYSTEMS FOR UNFIRED PRESSURE EQUIPMENT
PREN 13480-6 : DRAFT 99	METALLIC INDUSTRIAL PIPING - PART 6: SAFETY SYSTEM
BS EN 12953-12:2003	Shell boilers Requirements for grate firing systems for solid fuels for the boiler
EN 12952-8:2002	Water-tube boilers and auxiliary installations - Part 8: Requirements for firing systems for liquid and gaseous fuels for the boiler