CEN CENELEC - Page 343/1255

• Norma Técnica EN 15022-4

  Title: Copper and copper alloys - Determination of tin content - Part 4: Medium tin content - Flame atomic absorption spectrometric method (FAAS)
  Entity: CEN CENELEC
  Subject: Copper and copper alloys

• Norma Técnica EN 15023-3

  Title: Copper and copper alloys - Determination of nickel content - Part 3: Flame atomic absorption spectrometric method (FAAS)
  Entity: CEN CENELEC
  Subject: Copper and copper alloys

• Norma Técnica EN 15024-2

  Title: Copper and copper alloys - Determination of zinc content - Part 2: Flame atomic absorption spectrometric method (FAAS)
  Entity: CEN CENELEC
  Subject: Copper and copper alloys

• Norma Técnica EN 15025

  Title: Copper and copper alloys - Determination of magnesium content - Flame atomic absorption spectrometric method (FAAS)
  Entity: CEN CENELEC
  Subject: Copper and copper alloys

• Norma Técnica EN 15026

  Title: Hygrothermal performance of building components and building elements - Assessment of moisture transfer by numerical simulation
  Entity: CEN CENELEC
  Subject: Protection of and in buildings in general

• Norma Técnica EN 15027

  Title: Transportable wall saw and wire saw equipment for job site - Safety
  Entity: CEN CENELEC
  Subject: Sawing machines

• Norma Técnica EN 15028

  Title: Chemicals used for treatment of water intended for human consumption - Sodium chlorate
  Entity: CEN CENELEC
  Subject: Chemicals for purification of water

• Norma Técnica EN 15029

  Title: Products used for treatment of water intended for human consumption - Iron (III) hydroxide oxide
  Entity: CEN CENELEC
  Subject: Chemicals for purification of water

• Norma Técnica EN 1503-1

  Title: Valves - Materials for bodies, bonnets and covers - Part 1: Steels specified in European Standards
  Entity: CEN CENELEC
  Subject: Valves in general

• Norma Técnica EN 1503-2

  Title: Valves - Materials for bodies, bonnets and covers - Part 2: Steels other than those specified in European Standards
  Entity: CEN CENELEC
  Subject: Valves in general

• Norma Técnica EN 1503-3

  Title: Valves - Materials for bodies, bonnets and covers - Part 3: Cast irons specified in European Standards
  Entity: CEN CENELEC
  Subject: Valves in general

• Norma Técnica EN 1503-4

  Title: Valves - Materials for bodies, bonnets and covers - Part 4: Copper alloys specified in European Standards
  Entity: CEN CENELEC
  Subject: Valves in general

• Norma Técnica EN 15030

  Title: Chemicals used for treatment of water intended for human consumption - Silver salts for intermittent use
  Entity: CEN CENELEC
  Subject: Chemicals for purification of water

• Norma Técnica EN 15031

  Title: Chemicals used for treatment of swimming pool water - Aluminium based coagulants
  Entity: CEN CENELEC
  Subject: Chemicals for purification of water

• Norma Técnica EN 15032

  Title: Chemicals used for treatment of swimming pool water - Trichloroisocyanuric acid
  Entity: CEN CENELEC
  Subject: Chemicals for purification of water

• Norma Técnica EN 15033

  Title: Room sealed storage water heaters for the production of sanitary hot water using LPG for vehicles and boats
  Entity: CEN CENELEC
  Subject: Gas heaters

• Norma Técnica EN 15034

  Title: Heating boilers - Condensing heating boilers for fuel oil
  Entity: CEN CENELEC
  Subject: Liquid fuel heaters

• Norma Técnica EN 15035

  Title: Heating boilers - Special requirements for oil fired room sealed units up to 70 kW
  Entity: CEN CENELEC
  Subject: Liquid fuel heaters

• Norma Técnica EN 15036-1

  Title: Heating boilers - Test regulations for airborne noise emissions from heat generators - Part 1: Airborne noise emissions from heat generators
  Entity: CEN CENELEC
  Subject: Noise emitted by machines and equipment

• Norma Técnica EN 15036-2

  Title: Heating boilers - Test regulations for airborne noise emissions from heat generators - Part 2: Flue gas noise emissions at the outlet of the heat generator
  Entity: CEN CENELEC
  Subject: Noise emitted by machines and equipment

• Norma Técnica EN 15037-1

  Title: Precast concrete products - Beam-and-block floor systems - Part 1: Beams
  Entity: CEN CENELEC
  Subject: Concrete and concrete products

• Norma Técnica EN 15037-2

  Title: Precast concrete products - Beam-and-block floor systems - Part 2: Concrete blocks
  Entity: CEN CENELEC
  Subject: Concrete and concrete products

• Norma Técnica EN 15037-3

  Title: Precast concrete products - Beam-and-block floor systems - Part 3: Clay blocks
  Entity: CEN CENELEC
  Subject: Concrete and concrete products

• Norma Técnica EN 15037-4

  Title: Precast concrete products - Beam-and-block floor systems - Part 4: Expanded polystyrene blocks
  Entity: CEN CENELEC
  Subject: Concrete and concrete products

• Norma Técnica EN 15037-5

  Title: Precast concrete products - Beam-and-block floor systems - Part 5: Lightweight blocks for simple formwork
  Entity: CEN CENELEC
  Subject: Concrete and concrete products

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