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Buscador de normas

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Número de resultados: 81

UNE-EN 12952-12:2004  UNE

Estado: Vigente / 2014-10-09

Calderas acuotubulares e instalaciones auxiliares. Parte 12: Requisitos para la calidad del agua de alimentación y del agua de la caldera.

CTN 9 EQUIPOS A PRESIÓN: CALDERAS

UNE-EN 12953-10:2004  UNE

Estado: Vigente / 2014-10-09

Calderas pirotubulares. Parte 10: Requisitos para la calidad del agua de alimentación y del agua de la caldera.

CTN 9 EQUIPOS A PRESIÓN: CALDERAS

UNE-EN 12952-11:2008  UNE

Estado: Vigente / 2014-10-09

Calderas acuotubulares e instalaciones auxiliares. Parte 11: Requisitos para los dispositivos de limitación de la caldera y sus accesorios.

CTN 9 EQUIPOS A PRESIÓN: CALDERAS

UNE-EN 12953-9:2008  UNE

Estado: Vigente / 2014-10-09

Calderas pirotubulares. Parte 9: Requisitos para los dispositivos de limitación de la caldera y sus accesorios.

CTN 9 EQUIPOS A PRESIÓN: CALDERAS

ISO 22524:2020  ISO

Estado: Vigente / 2020-05-20

Pilot plan for industrial wastewater treatment facilities in the objective of water reuse

ISO 22449-2:2020  ISO

Estado: Vigente / 2020-05-12

Use of reclaimed water in industrial cooling systems -- Part 2: Guidelines for cost analysis

ISO 22449-1:2020  ISO

Estado: Vigente / 2020-01-13

Use of reclaimed water in industrial cooling systems -- Part 1: Technical guidelines

ISO 5667-7:1993  ISO

Estado: Vigente / 1993-10-14

Water quality -- Sampling -- Part 7: Guidance on sampling of water and steam in boiler plants

BS ISO 22524:2020  BSI

Estado: Definitive / 2020-05-22

Pilot plan for industrial wastewater treatment facilities in the objective of water reuse

BS ISO 22449-2:2020  BSI

Estado: Definitive / 2020-05-15

Use of reclaimed water in industrial cooling systems. Guidelines for cost analysis

BS ISO 22449-1:2020  BSI

Estado: Definitive / 2020-01-22

Use of reclaimed water in industrial cooling systems. Technical guidelines

19/30363874 DC  BSI

Estado: Definitive / 2019-03-26

BS ISO 22449-2. Use of reclaimed water in industrial cooling systems. Part 2. Guidelines for cost analysis

19/30362917 DC  BSI

Estado: Definitive / 2019-03-12

BS ISO 22524. Pilot plan for industrial wastewater treatment facilities in the objective of reuse

18/30363868 DC  BSI

Estado: Definitive / 2018-09-10

BS ISO 22449-1. Use of reclaimed water in industrial cooling systems. Part 1. Technical guidelines

BS 6068-6.7:1994, ISO 5667-7:1993  BSI

Estado: Definitive / 1994-03-15

Water quality. Sampling. Guidance on sampling of water and steam in boiler plants

20/30416143 DC  BSI

Estado: Definitive / 2020-06-25

BS EN 15078. Chemicals used for treatment of swimming pool water. Sulfuric acid

20/30416140 DC  BSI

Estado: Definitive / 2020-06-23

BS EN 15077. Chemicals used for treatment of swimming pool water. Sodium hypochlorite

20/30416137 DC  BSI

Estado: Definitive / 2020-06-23

BS EN 15076. Chemicals used for treatment of swimming pool water. Sodium hydroxide

20/30416134 DC  BSI

Estado: Definitive / 2020-06-23

BS EN 15073. Chemicals used for treatment of swimming pool water. Sodium dichloroisocyanurate, dihydrate

20/30416131 DC  BSI

Estado: Definitive / 2020-06-23

BS EN 15075. Chemicals used for treatment of swimming pool water. Sodium hydrogen carbonate

20/30414362 DC  BSI

Estado: Definitive / 2020-05-28

BS EN 15796. Chemicals used for treatment of swimming pool water. Calcium hypochlorite

20/30414371 DC  BSI

Estado: Definitive / 2020-05-28

BS EN 15799. Products used for treatment of swimming pool water. Powdered activated carbon

20/30414368 DC  BSI

Estado: Definitive / 2020-05-28

BS EN 15798. Products used for the treatment of swimming pool water. Filter media

20/30414365 DC  BSI

Estado: Definitive / 2020-05-28

BS EN 15031. Chemicals used for treatment of swimming pool water. Aluminium based coagulants

20/30414356 DC  BSI

Estado: Definitive / 2020-05-28

BS EN 15797. Chemicals used for the treatment of swimming pool water. Iron based coagulants

20/30404891 DC  BSI

Estado: Definitive / 2020-05-27

BS EN 14805. Chemicals used for treatment of water intended for human consumption. Sodium chloride for on site electrochlorination using non-membrane technology

BS EN 15074:2014  BSI

Estado: Under Review / 2014-11-30

Chemicals used for treatment of swimming pool water. Ozone

BS EN 15514:2014  BSI

Estado: Under Review / 2014-05-31

Chemicals used for treatment of swimming pool water. Hydrochloric acid

BS EN 15363:2014  BSI

Estado: Under Review / 2014-05-31

Chemicals used for treatment of swimming pool water. Chlorine

BS EN 15075:2013  BSI

Estado: Under Review / 2013-08-31

Chemicals used for treatment of swimming pool water. Sodium hydrogen carbonate

BS EN 15077:2013  BSI

Estado: Revision Underway / 2013-08-31

Chemicals used for treatment of swimming pool water. Sodium hypochlorite

BS EN 15031:2013  BSI

Estado: Revision Underway / 2013-06-30

Chemicals used for treatment of swimming pool water. Aluminium based coagulants

BS EN 15076:2013  BSI

Estado: Revision Underway / 2013-06-30

Chemicals used for treatment of swimming pool water. Sodium hydroxide

BS EN 15073:2013  BSI

Estado: Revision Underway / 2013-06-30

Chemicals used for treatment of swimming pool water. Sodium dichloroisocyanurate, dihydrate

BS EN 15078:2013  BSI

Estado: Revision Underway / 2013-06-30

Chemicals used for treatment of swimming pool water. Sulfuric acid

BS EN 15072:2013  BSI

Estado: Revision Underway / 2013-06-30

Chemicals used for treatment of swimming pool water. Sodium dichloroisocyanurate, anhydrous

BS EN 15798:2010  BSI

Estado: Revision Underway / 2010-04-30

Products used for the treatment of swimming pool water. Filter media

BS EN 15799:2010  BSI

Estado: Revision Underway / 2010-04-30

Products used for treatment of swimming pool water. Powdered activated carbon

BS EN 15797:2010  BSI

Estado: Revision Underway / 2010-04-30

Chemicals used for the treatment of swimming pool water. Iron based coagulants

BS EN 15796:2010  BSI

Estado: Revision Underway / 2010-04-30

Chemicals used for treatment of swimming pool water. Calcium hypochlorite

BS EN 14805:2008  BSI

Estado: Revision Underway / 2008-12-31

Chemicals used for treatment of water intended for human consumption. Sodium chloride for on site electrochlorination using non-membrane technology

BS EN 15032:2006+A1:2008  BSI

Estado: Definitive / 2008-09-30

Chemicals used for treatment of swimming pool water. Trichloroisocyanuric acid

BS EN 12953-10:2003  BSI

Estado: Definitive / 2003-10-14

Shell boilers. Requirements for feedwater and boiler water quality

BS EN 12952-12:2003  BSI

Estado: Definitive / 2003-10-03

Water-tube boilers and auxiliary installations. Requirements for boiler feedwater and boiler water quality

BS 2690-104:1983  BSI

Estado: Confirmed / 1983-11-30

Methods of testing water used in industry. Silica: reactive, total and suspended

BS 2690-116:1983  BSI

Estado: Confirmed / 1983-05-31

Methods of testing water used in industry. Morpholine: spectrophotometric method

BS 2690-115:1983  BSI

Estado: Confirmed / 1983-05-31

Methods of testing water used in industry. Cyclohexylamine: spectrophotometric method

BS 2690-117:1983  BSI

Estado: Confirmed / 1983-05-31

Methods of testing water used in industry. Long-chain fatty amines: spectrophotometric method

BS 2690-102:1979  BSI

Estado: Confirmed / 1979-01-31

Methods of testing water used in industry. Hydrazine: spectrophotometric method (4-dimethylaminobenzaldehyde)

BS 2690-15:1974  BSI

Estado: Confirmed / 1974-07-31

Methods of testing water used in industry. Free EDTA, total salts of EDTA, polyacrylate and polymethacrylate

Número de resultados: 81

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