EN 656:1999/A1:2006

Withdrawn

Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

GAS-FIRED CENTRAL HEATING BOILERS - TYPE B BOILERS OF NOMINAL HEAT INPUT EXCEEDING 70 KW BUT NOT EXCEEDING 300 KW

Available format(s):

Withdrawn date: 23-07-2013

Language(s):

Published date: 12-01-2013

Publisher: Comite Europeen de Normalisation

Pure ENs are not available for sale, please purchase a suitable national adoption

Table of Contents - (Show below) - (Hide below)

Foreword
1 Scope
2 Normative references
3 Definitions
      3.1 Combustible gases
      3.2 Constituent parts of the boiler
      3.3 Operation of the boiler
      3.4 Country of destination
4 Classification of boilers
      4.1 Gases and categories
      4.2 Classification according to the mode of
             evacuation of the combustion products
      4.3 Type of technologies
5 Constructional requirements
      5.1 General
      5.2 Conversion to different gases
      5.3 Materials and method of construction
      5.4 Design
      5.5 Use and servicing
      5.6 Connections to the gas and water pipes
      5.7 Soundness
      5.8 Supply of combustion air and the evacuation of
             the combustion products
      5.9 Checking the state of operation
      5.10 Drainage
      5.11 Electrical equipment
      5.12 Operational safety in the event of failure of
             the auxiliary energy
      5.13 Adjusting, control and safety devices
      5.14 Burners
      5.15 Pressure test points
      5.16 Chemical composition of the condensate for
             low-temperature boilers
6 Operational requirements
      6.1 General
      6.2 Soundness
      6.3 Nominal, maximum and minimum heat inputs, and
             nominal output
      6.4 Safety of operation
      6.5 Adjusting, control and safety devices
      6.6 Combustion
      6.7 Useful efficiencies
      6.8 Criteria for condensation in the flue for
             standard boilers
      6.9 Resistance of the materials to pressure
      6.10 Hydraulic resistance
      6.11 Combustion air and flue dampers
      6.12 Condensation in a standard boiler
7 Test methods
      7.1 General
      7.2 Soundness
      7.3 Nominal, maximum and minimum heat inputs and
             nominal output
      7.4 Safety of operation
      7.5 Adjusting, control and safety devices
      7.6 Combustion
      7.7 Useful efficiencies
      7.8 Criteria for condensation in the flue
      7.9 Resistance of materials to pressure
      7.10 Hydraulic resistance
      7.11 Combustion air and flue dampers
      7.12 Condensation in a standard boiler
8 Marking and instructions
      8.1 Marking of the boiler
      8.2 Instructions
Annex A (informative) National situations
      A.1 - Categories marked in the various countries
      A.2 - Special categories marketed nationally or locally
      A.3 - Gas groups distributed locally
      A.4 - Boiler supply pressures
      A.5 - Gas connections in common use in the various
            countries
Annex B (normative) Special national conditions
Annex C (informative) A-deviations
Annex D (informative) Practical method of calibrating the
                      test rig to enable the heat loss D[p]
                      to be determined
Annex E (informative) Main symbols and abbreviations used
Annex F (informative) Compilation of test conditions
Annex G (informative) Valving
      G.1 - General
      G.2 - Boilers with permanent ignition burner or
            alternating ignition burner or leakage control
            device or with pre-purge
      G.3 - Boilers without permanent ignition burner or
            alternating ignition burner, without leakage
            control device and without prepurge
Annex H (informative) Determination of the heat losses from
                      the test rig of the indirect method
                      and the contributions of the
                      circulating pump of the test rig
Annex J (informative) Means of determining the ignition time
                      at full rate
Annex K (informative) Example of calculation of the weighting
                      factors for a boiler with several rates
      K.1 - Apportioning of varrho[pi] = 20%
      K.2 - Apportioning of varrho[pi] = 40%
      K.3 - Apportioning of varrho[pi] = 60%
      K.4 - Apportioning of varrho[pi] = 70%
      K.5 - Total apportioning
Annex L (informative) Calculation of conversions of NO[x]
Annex ZA (informative) Clauses of this European standard
                       addressing requirements or provisions
                       of EU Directives

Abstract - (Show below) - (Hide below)

Defines requirements and test procedures regarding, specifically, the construction, safety, fitness for purpose and rational use of energy, in addition to the classifying and marking of gas-fired central heating boilers fitted with atmospheric burners, fan assisted atmospheric burners or fully premixed burners.

General Product Information - (Show below) - (Hide below)

Committee	TC 109
Document Type	Standard
ISBN
Pages
Published
Publisher	Comite Europeen de Normalisation
Status	Withdrawn

National Adoptions - (Show below) - (Hide below)

Equivalent Standard(s)	Relationship
DIN EN 656/A1:2006-12	Identical
NBN EN 656 : 1999 AMD 1 2007	Identical
NF EN 656 : 2000 AMD 1 2006	Identical
NEN EN 656 : 1999 AMD 1 2006	Identical
NS EN 656 : 2000 AMD 1 2006	Identical
I.S. EN 656:2000	Identical
PN EN 656 : 2002 AMD 1 2006	Identical
SN EN 656 : 2000 AMD 1 2006	Identical
UNI EN 656 : 2008	Identical
UNE-EN 656:2000	Identical
BS EN 656:2000	Identical
DIN EN 656:2000-01	Identical

Standards Referenced By This Book - (Show below) - (Hide below)

I.S. EN 15417:2006	GAS-FIRED CENTRAL HEATING BOILERS - SPECIFIC REQUIREMENTS FOR CONDENSING BOILERS WITH A NOMINAL HEAT INPUT GREATER THAN 70 KW BUT NOT EXCEEDING 1000 KW
00/242179 DC : DRAFT MAY 2000	IEC 60335-2-102, ED. 1 - PARTICULAR REQUIREMENTS FOR ELECTRICALLY SUPPLIED APPLIANCES WITH NON-ELECTRIC HEATING SOURCES FOR HOUSEHOLD AND SIMILAR USE
PREN 15316-4-1 : DRAFT 2014	HEATING SYSTEMS AND WATER BASED COOLING SYSTEMS IN BUILDINGS - METHOD FOR CALCULATION OF SYSTEM ENERGY REQUIREMENTS AND SYSTEM EFFICIENCIES - PART 4-1: SPACE HEATING AND DHW GENERATION SYSTEMS, COMBUSTION SYSTEMS (BOILERS, BIOMASS)
S.R. CEN/TR 16787:2014	INDUSTRIAL GAS INSTALLATION - GUIDELINE
DIN EN 15417:2006-11	GAS-FIRED CENTRAL HEATING BOILERS - SPECIFIC REQUIREMENTS FOR CONDENSING BOILERS WITH A NOMINAL HEAT INPUT GREATER THAN 70 KW BUT NOT EXCEEDING 1000 KW
CEN/TR 16787:2014	Industrial Gas Installation - Guideline
BS EN 15316-3-3:2007	Heating systems in buildings. Method for calculation of system energy requirements and system efficiencies Domestic hot water systems, generation
ISO 13675:2013	Heating systems in buildings Method and design for calculation of the system energy performance Combustion systems (boilers)
14/30311499 DC : 0	BS EN 15316-4-1 - HEATING SYSTEMS AND WATER BASED COOLING SYSTEMS IN BUILDINGS - METHOD FOR CALCULATION OF SYSTEM ENERGY REQUIREMENTS AND SYSTEM EFFICIENCIES - PART 4-1: SPACE HEATING AND DHW GENERATION SYSTEMS, COMBUSTION SYSTEMS (BOILERS, BIOMASS)
DIN EN 15316-3-3:2008-06	HEATING SYSTEMS IN BUILDINGS - METHOD FOR CALCULATION OF SYSTEM ENERGY REQUIREMENTS AND SYSTEM EFFICIENCIES - PART 3-3: DOMESTIC HOT WATER SYSTEMS, GENERATION
UNE-EN 15316-4-1:2010	Heating systems in buildings - Method for calculation of system energy requirements and system efficiencies - Part 4-1: Space heating generation systems, combustion systems (boilers)
BS EN 15417:2006	Gas-fired central heating boilers. Specific requirements for condensing boilers with a nominal heat input greater than 70 kW but not exceeding 1000 kW
PD CEN/TR 16787:2014	Industrial Gas Installation. Guideline
05/30137893 DC : 0	EN 15316-3-3 - HEATING SYSTEMS IN BUILDINGS - METHOD FOR CALCULATION OF SYSTEM ENERGY REQUIREMENTS AND SYSTEM EFFICIENCIES - PART 3.3: DOMESTIC HOT WATER SYSTEMS, GENERATION
I.S. EN 15316-3-3:2007	HEATING SYSTEMS IN BUILDINGS - METHOD FOR CALCULATION OF SYSTEM ENERGY REQUIREMENTS AND SYSTEM EFFICIENCIES - PART 3-3: DOMESTIC HOT WATER SYSTEMS, GENERATION
BS EN 13836:2006	Gas fired central heating boilers. Type B boilers of nominal heat input exceeding 300 kW, but not exceeding 1000 kW
EN 15316-3-3:2007	Heating systems in buildings - Method for calculation of system energy requirements and system efficiencies - Part 3-3: Domestic hot water systems, generation
EN 15417:2006	Gas-fired central heating boilers - Specific requirements for condensing boilers with a nominal heat input greater than 70 kW but not exceeding 1000 kW
EN 13836:2006	Gas fired central heating boilers - Type B boilers of nominal heat input exceeding 300 kW, but not exceeding 1 000 kW
BS EN 50165:1997	Electrical equipment of non-electric appliances for household and similar purposes. Safety requirements
05/30142225 DC : DRAFT DEC 2005	EN 15417 - GAS-FIRED CENTRAL HEATING BOILERS - SPECIFIC REQUIREMENTS FOR CONDENSING BOILERS WITH A NOMINAL HEAT INPUT GREATER THAN 70 KW BUT NOT EXCEEDING 1000 KW
12/30239784 DC : 0	BS ISO 13675 - HEATING AND COOLING SYSTEMS IN BUILDINGS - METHOD AND DESIGN FOR CALCULATION OF THE SYSTEM ENERGY PERFORMANCE - COMBUSTION SYSTEMS (BOILERS)
BS ISO 13675:2013	Heating systems in buildings. Method and design for calculation of the system energy performance. Combustion systems (boilers)
DIN EN 13836:2007-06	Gas-fired central heating boilers - Type B boilers of nominal heat input exceeding 300 kW, but not exceeding 1000 kW

Standards Referencing This Book - (Show below) - (Hide below)

ISO 2553:2013	Welding and allied processes Symbolic representation on drawings Welded joints
ISO 7005-2:1988	Metallic flanges — Part 2: Cast iron flanges
EN 50165 : 97 AMD 1 2001	ELECTRICAL EQUIPMENT ON NON-ELECTRIC APPLIANCES FOR HOUSEHOLD AND SIMILAR PURPOSES - SAFETY REQUIREMENTS
ISO 274:1975	Copper tubes of circular section — Dimensions
EN 10029:2010	Hot-rolled steel plates 3 mm thick or above - Tolerances on dimensions and shape
EN 1057:2006+A1:2010	Copper and copper alloys - Seamless, round copper tubes for water and gas in sanitary and heating applications
EN 297:1994/A2:1996/AC:2006	GAS-FIRED CENTRAL HEATING BOILERS - TYPE B[11] AND B[11BS] BOILERS FITTED WITH ATMOSPHERIC BURNERS OF NOMINAL HEAT INPUT NOT EXCEEDING 70 KW
EN 60730-2-9:2010	Automatic electrical controls for household and similar use - Part 2-9: Particular requirements for temperature sensing controls
ISO 7005-3:1988	Metallic flanges Part 3: Copper alloy and composite flanges
EN 161:2011+A3:2013	Automatic shut-off valves for gas burners and gas appliances
EN 1854:2010	Pressure sensing devices for gas burners and gas burning appliances
ISO 857:1990	Welding, brazing and soldering processes — Vocabulary
ISO 7-1:1994	Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation
EN 437:2003+A1:2009	Test gases - Test pressures - Appliance categories
EN 125:2010+A1:2015	Flame supervision devices for gas burning appliances - Thermoelectric flame supervision devices
EN 126:2012	Multifunctional controls for gas burning appliances
CR 1404:1994	Determination of emissions from appliances burning gaseous fuels during type-testing
CR 1472:1997	General guidance for the marking of gas appliances
CR 1749 : 2001	EUROPEAN SCHEME FOR THE CLASSIFICATION OF GAS APPLIANCES ACCORDING TO THE METHOD OF EVACUATION OF THE PRODUCTS OF COMBUSTION (TYPES)
EN 24063 : 1992	WELDING, BRAZING, SOLDERING AND BRAZE WELDING OF METALS - NOMENCLATURE OF PROCESSES AND REFERENCE NUMBERS FOR SYMBOLIC REPRESENTATION ON DRAWINGS
EN 60335-1:2012/A13:2017	HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - SAFETY - PART 1: GENERAL REQUIREMENTS (IEC 60335-1:2010, MODIFIED)
EN 298:2012	Automatic burner control systems for burners and appliances burning gaseous or liquid fuels
EN 88:1991/A1:1996	PRESSURE GOVERNORS FOR GAS APPLIANCES FOR INLET PRESSURE UP TO 200 MBAR
ISO 7005-1:2011	Pipe flanges — Part 1: Steel flanges for industrial and general service piping systems
EN 23166:1993/AC:1994	CODES FOR THE REPRESENTATION OF NAMES OF COUNTRIES
EN 60529:1991/AC:2016-12	DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015)
ISO 4063:2009	Welding and allied processes — Nomenclature of processes and reference numbers
ISO 228-1:2000	Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation
EN 1561:2011	Founding - Grey cast irons
EN 257:2010	Mechanical thermostats for gas-burning appliances

Categories associated with this Standard - (Show below) - (Hide below)

Sub-Categories associated with this Standard - (Show below) - (Hide below)

Sorry this product is not available in your region.

Add To Cart