CEN CENELEC - Page 193/1255

• Norma Técnica EN 12449

  Title: Copper and copper alloys - Seamless, round tubes for general purposes
  Entity: CEN CENELEC
  Subject: Non-ferrous metal pipes

• Norma Técnica EN 1245

  Title: Adhesives - Determination of pH
  Entity: CEN CENELEC
  Subject: Adhesives

• Norma Técnica EN 12450

  Title: Copper and copper alloys - Seamless, round copper capillary tubes
  Entity: CEN CENELEC
  Subject: Non-ferrous metal pipes

• Norma Técnica EN 12451

  Title: Copper and copper alloys - Seamless, round tubes for heat exchangers
  Entity: CEN CENELEC
  Subject: Non-ferrous metal pipes

• Norma Técnica EN 12452

  Title: Copper and copper alloys - Rolled, finned, seamless tubes for heat exchangers
  Entity: CEN CENELEC
  Subject: Non-ferrous metal pipes

• Norma Técnica EN 12453

  Title: Industrial, commercial and garage doors and gates - Safety in use of power operated doors - Requirements and test methods
  Entity: CEN CENELEC
  Subject: Doors and windows

• Norma Técnica EN 12454

  Title: Founding - Visual examination of surface discontinuities - Steel sand castings
  Entity: CEN CENELEC
  Subject: Iron and steel castings

• Norma Técnica EN 12455

  Title: Resilient floor coverings - Specification for corkment underlay
  Entity: CEN CENELEC
  Subject: Non-textile floor coverings

• Norma Técnica EN 12457-1

  Title: Characterisation of waste - Leaching; Compliance test for leaching of granular waste materials and sludges - Part 1: One stage batch test at a liquid to solid ratio of 2 l/kg for materials with high solid content and with particle size below 4 mm (without or with size reduction)
  Entity: CEN CENELEC
  Subject: Solid wastes

• Norma Técnica EN 12457-2

  Title: Characterisation of waste - Leaching; Compliance test for leaching of granular waste materials and sludges - Part 2: One stage batch test at a liquid to solid ratio of 10 l/kg for material with particle size below 4 mm (without or with size reduction)
  Entity: CEN CENELEC
  Subject: Solid wastes

• Norma Técnica EN 12457-3

  Title: Characterisation of waste - Leaching; Compliance test for leaching of granular waste materials and sludges - Part 3: Two stage batch test at a liquid to solid ratio of 2 l/kg and 8 l/kg for materials with high solid content and with particle size below 4 mm (without or with size reduction)
  Entity: CEN CENELEC
  Subject: Liquid wastes. Sludge

• Norma Técnica EN 12457-4

  Title: Characterisation of waste - Leaching; Compliance test for leaching of granular waste materials and sludges - Part 4: One stage batch test at a liquid to solid ratio of 10 l/kg for materials with particle size below 10 mm (without or with size reduction)
  Entity: CEN CENELEC
  Subject: Solid wastes

• Norma Técnica EN 12458

  Title: Surface active agents - Determination of stability in hard water
  Entity: CEN CENELEC
  Subject: Surface active agents

• Norma Técnica EN 1246

  Title: Adhesives - Determination of ash and sulphated ash
  Entity: CEN CENELEC
  Subject: Adhesives

• Norma Técnica EN 12460

  Title: Biotechnology - Large-scale process and production - Guidance on equipment selection and installation in accordance with the biological risk
  Entity: CEN CENELEC
  Subject: Biology. Botany. Zoology

• Norma Técnica EN 12461

  Title: Biotechnology - Large-scale process and production - Guidance for the handling, inactivating and testing of waste
  Entity: CEN CENELEC
  Subject: Biology. Botany. Zoology

• Norma Técnica EN 12462

  Title: Biotechnology - Performance criteria for pumps
  Entity: CEN CENELEC
  Subject: Biology. Botany. Zoology

• Norma Técnica EN 12463

  Title: Food processing machinery - Filling machines and interchangeable equipment - Safety and hygiene requirements
  Entity: CEN CENELEC
  Subject: Plants and articles for the food industry

• Norma Técnica EN 12464-1

  Title: Light and lighting - Lighting of work places - Part 1: Indoor work places
  Entity: CEN CENELEC
  Subject: Interior lighting

• Norma Técnica EN 12464-2

  Title: Light and lighting - Lighting of work places - Part 2: Outdoor work places
  Entity: CEN CENELEC
  Subject: Exterior building lighting

• Norma Técnica EN 12465

  Title: Wood poles for overhead lines - Durability requirements
  Entity: CEN CENELEC
  Subject: Power transmission and distribution lines

• Norma Técnica EN 12466

  Title: Resilient floor coverings - Vocabulary
  Entity: CEN CENELEC
  Subject: Domestic and commercial equipment. Entertainment. Sports (Vocabularies)

• Norma Técnica EN 12467

  Title: Fibre-cement flat sheets - Product specification and test methods
  Entity: CEN CENELEC
  Subject: Products in fibre-reinforced cement

• Norma Técnica EN 12468

  Title: Biotechnology - Modified organisms for application in the environment - Guidance for the monitoring strategies for deliberate releases of genetically modified plants
  Entity: CEN CENELEC
  Subject: Biology. Botany. Zoology

• Norma Técnica EN 12469

  Title: Biotechnology - Performance criteria for microbiological safety cabinets
  Entity: CEN CENELEC
  Subject: Biology. Botany. Zoology

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