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Número de resultados: 195

Estado: Active / 2022-11

Gas-fired central heating boilers - Part 2-1: Specific standard for type C appliances and type B2, B3 and B5 appliances of a nominal heat input not exceeding 1000 kW; German version EN 15502-2-1:2022

Estado: Active / 2022-03

Heat exchangers - Hydronic room fan coil units - Test procedures for establishing the performance; German version EN 1397:2021

Estado: Active / 2022-02

Gas-fired heating boilers - Part 1: General requirements and tests; German version EN 15502-1:2021 / Note: This standard is part of the DVGW body of rules.*Applies in conjunction with DIN EN 15502-2-1 (2017-09), DIN EN 15502-2-2 (2014-10), DIN EN 15502-2-3 (2021-07).

Estado: Active / 2021-07

Gas-fired central heating boilers - Part 2-3: Specific standard for hybrid space heating appliances combining a gas fired appliances and heat pump in a product; German and English version prEN 15502-2-3:2021 / Note: Date of issue 2021-06-04

Estado: Active / 2021-03

Stainless steel steam boilers; German version EN 14222:2021

Estado: Active / 2020-06

Heat exchangers - Test procedures for establishing performance of air to air and flue gases heat recovery devices; German and English version prEN 308:2020 / Note: Date of issue 2020-05-15*Intended as replacement for DIN EN 308 (1997-06).

Estado: Active / 2020-05

Shell boilers - Part 5: Inspection during construction, documentation and marking of pressure parts of the boiler; German version EN 12953-5:2020

Estado: Active / 2020-05

Heat exchangers - Hydronic room fan coils units - Determination of the sound power level; German and English version prEN 16583:2020 / Note: Date of issue 2020-03-27*Intended as replacement for DIN EN 16583 (2015-10).

Estado: Active / 2019-11

Heat exchanger - Forced convection air cooled refrigerant condensers and dry coolers - Sound measurement; German version EN 13487:2019

Estado: Active / 2019-05

Petroleum, petrochemical and natural gas industries - Shell-and-tube heat exchangers (ISO 16812:2019); English version EN ISO 16812:2019

Estado: Active / 2018-06

Shell boilers - Part 4: Workmanship and construction of pressure parts of the boiler; German version EN 12953-4:2018

Estado: Active / 2016-12

Shell boilers - Part 3: Design and calculation for pressure parts; German version EN 12953-3:2016

Estado: Active / 2015-10

Heat exchangers - Hydronic room fan coils units - Determination of the sound power level; German version EN 16583:2015 / Note: To be replaced by DIN EN 16583 (2020-05).

Estado: Active / 2015-03

Heat transfer installations working with organic heat transfer fluids - Part 2: Draught diverter

Estado: Active / 2015-03

Heat transfer installations working with organic heat transfer fluids - Part 3: Level controller

Estado: Active / 2015-03

Heat transfer installations working with organic heat transfer fluids - Part 1: Safety requirements, test / Note: DIN 4754 (1994-09) remains valid alongside this standard until 2016-03-01.

Estado: Active / 2014-11

Heat exchangers - Air cooled liquid coolers ('dry coolers') - Test procedures for establishing the performance; German version EN 1048:2014

Estado: Active / 2014-11

Heat exchangers - Forced convection unit air coolers for refrigeration - Test procedures for establishing the performance; German version EN 328:2014

Estado: Active / 2014-11

Heat exchangers - Forced convection air cooled refrigerant condensers - Test procedures for establishing performance; German version EN 327:2014

Estado: Active / 2014-10

Gas-fired central heating boilers - Part 2-2: Specific standard for type B1 appliances; German version EN 15502-2-2:2014 / Note: This standard is part of the DVGW body of rules.*DIN EN 297 (2005-10), DIN EN 297 Berichtigung 1 (2007-07), DIN EN 625 (1995-10), DIN EN 677 (1998-08) and DIN EN 15417 (2006-11) remain valid alongside this standard until 2017-07-31.*Applies in conjunction with DIN EN 15502-1 (2012-10).

Estado: Active / 2014-10

Shell boilers - Part 2: Materials for pressure parts of boilers and accessories; German version EN 12953-2:2012, Corrigendum to DIN EN 12953-2:2012-05

Estado: Active / 2012-05

Shell boilers - Part 2: Materials for pressure parts of boilers and accessories; German version EN 12953-2:2012

Estado: Active / 2012-05

Shell boilers - Part 1: General; German version EN 12953-1:2012

Estado: Active / 2012-04

Shell boilers - Part 13: Operating instructions; German version EN 12953-13:2012

Estado: Active / 2011-05

Shell boilers - Part 6: Requirements for equipment for the boiler; German version EN 12953-6:2011

Estado: Active / 2007-09

Shell boilers - Part 9: Requirements for limiting devices of the boiler and accessories; German version EN 12953-9:2007

Estado: Active / 2005-10

Heat exchangers - Method of measurement and evaluation of thermal performances of wet cooling towers; German version EN 14705:2005

Estado: Active / 2004-09

Water-tube boilers and auxiliary installations - Part 14: Requirements for flue gas DENOX-systems using liquified pressurized ammonia and ammonia water solution; German version EN 12952-14:2004

Estado: Active / 2004-01

Shell boilers - Part 12: Requirements for grate firing systems for solid fuels for the boiler; German version EN 12953-12:2003

Estado: Active / 2003-12

Shell boilers - Part 11: Acceptance tests; German version EN 12953-11:2003

Estado: Active / 2003-12

Shell boilers - Part 10: Requirements for boiler feedwater and boiler water quality; German version EN 12953-10:2003

Estado: Active / 2003-06

Water-tube boilers and auxiliary installations - Part 13: Requirements for flue gas cleaning systems; German version EN 12952-13:2003

Estado: Active / 2003-04

Heat exchangers - Refrigerant cooled liquid coolers - Test procedure for establishing the performance (includes amendment A1:2002); German version EN 1118:1998 + A1:2002

Estado: Active / 2003-04

Heat exchangers - Liquid cooled refrigerant condensors - Test procedures for establishing the performance (includes amendment A1:2002); German version EN 1117:1998 + A1:2002

Estado: Active / 2003-04

Heat exchangers - Forced circulation air-cooling and air-heating coils - Test procedure for establishing the performance (includes amendment A1:2002); German version EN 1216:1998 + A1:2002

Estado: Active / 2002-08

Shell boilers - Part 7: Requirements for firing systems for liquid and gaseous fuels for the boiler; German version EN 12953-7:2002

Estado: Active / 2002-08

Shell boilers - Part 14: Guideline for the involvement of an inspection body independent of the manufacturer; German version CEN/CR 12953-14:2002

Estado: Active / 2002-04

Shell boilers - Part 8: Requirements for safeguards against excessive pressure; German version EN 12953-8:2001

Estado: Active / 1999-06

Guide for procurement of power station equipment - Part 4-2: Boiler auxiliaries; gas-air, steam-air and gas-gas heaters; German version EN 45510-4-2:1999

Estado: Active / 1998-12

Heat exchangers - Guidelines to prepare installation, operating and maintenance instructions required to maintain the performance of each type of heat exchanger; German version EN 307:1998

Estado: Active / 1997-07

Heat exchangers - Terminology; German version EN 247:1997

Estado: Active / 1997-07

Heat exchangers - Methods of measuring the parameters necessary for establishing the performance; German version EN 306:1997

Estado: Active / 1997-07

Heat exchangers - Definitions of performance of heat exchangers and the general test procedure for establishing performance of all heat exchangers; German version EN 305:1997

Estado: Active / 1997-06

Heat exchangers - Test procedures for establishing performance of air to air and flue gases heat recovery devices; German version EN 308:1997 / Note: To be replaced by DIN EN 308 (2020-06).

PNE-EN 12952-3  proyecto

Estado: Tramitación / 2022-11-20

Calderas acuotubulares e instalaciones auxiliares. Parte 3: Diseño y cálculo de las partes a presión de la caldera.

PNE-EN 12952-8  proyecto

Estado: Tramitación / 2022-11-20

Calderas acuotubulares e instalaciones auxiliares. Parte 8: Requisitos para los sistemas de combustión de los combustibles líquidos y gaseosos de la caldera.

PNE-EN 12952-9  proyecto

Estado: Tramitación / 2022-11-20

Calderas acuotubulares e instalaciones auxiliares. Parte 9: Requisitos para los sistemas de combustión de los combustibles sólidos pulverizados para la caldera.

PNE-EN 12952-16  proyecto

Estado: Tramitación / 2022-11-20

Calderas acuotubulares e instalaciones auxiliares. Parte 16: Requisitos para los sistemas de combustión en lecho fluidizado y la parrilla para combustibles sólidos de la caldera.

PNE-EN 15502-2-1  proyecto

Estado: Tramitación / 2022-10-20

Calderas de calefacción central que utilizan combustibles gaseosos. Parte 2-1: Norma específica para aparatos de tipo C y de tipos B2, B3 y B5 de un consumo calorífico nominal igual o inferior a 1 000 kW.

PNE-EN 308  proyecto

Estado: Tramitación / 2022-09-05

Intercambiadores de calor. Procedimientos para determinar las prestaciones de los recuperadores de calor aire/aire y aire/gases de combustión.

Número de resultados: 195

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