CEN CENELEC - Page 446/1255

• Norma Técnica EN 1821-1

  Title: Electrically propelled road vehicles - Measurement of road operating ability - Part 1: Pure electric vehicles
  Entity: CEN CENELEC
  Subject: Electric road vehicles

• Norma Técnica EN 1821-2

  Title: Electrically propelled road vehicles - Measurement of road operating ability - Part 2: Thermal electric hybrid vehicles
  Entity: CEN CENELEC
  Subject: Electric road vehicles

• Norma Técnica EN 1822-1

  Title: High efficiency air filters (EPA, HEPA and ULPA) - Part 1: Classification, performance testing, marking
  Entity: CEN CENELEC
  Subject: Stationary source emissions

• Norma Técnica EN 1822-2

  Title: High efficiency air filters (EPA, HEPA and ULPA) - Part 2: Aerosol production, measuring equipment, particle counting statistics
  Entity: CEN CENELEC
  Subject: Stationary source emissions

• Norma Técnica EN 1822-3

  Title: High efficiency air filters (EPA, HEPA and ULPA) - Part 3: Testing flat sheet filter media
  Entity: CEN CENELEC
  Subject: Stationary source emissions

• Norma Técnica EN 1822-4

  Title: High efficiency air filters (EPA, HEPA and ULPA) - Part 4: Determining leakage of filter elements (scan method)
  Entity: CEN CENELEC
  Subject: Stationary source emissions

• Norma Técnica EN 1822-5

  Title: High efficiency air filters (EPA, HEPA and ULPA) - Part 5: Determining the efficiency of filter elements
  Entity: CEN CENELEC
  Subject: Stationary source emissions

• Norma Técnica EN 1824

  Title: Road marking materials - Road trials
  Entity: CEN CENELEC
  Subject: Road equipment and installations

• Norma Técnica EN 1825-1

  Title: Grease separators - Part 1: Principles of design, performance and testing, marking and quality control
  Entity: CEN CENELEC
  Subject: Other standards related to water quality

• Norma Técnica EN 1825-2

  Title: Grease separators - Part 2: Selection of nominal size, installation, operation and maintenance
  Entity: CEN CENELEC
  Subject: Sewage water

• Norma Técnica EN 1826

  Title: Biotechnology - Large-scale process and production - Control procedures for raw materials
  Entity: CEN CENELEC
  Subject: Biology. Botany. Zoology

• Norma Técnica EN 1827

  Title: Respiratory protective devices - Half masks without inhalation valves and with separable filters to protect against gases or gases and particles or particles only - Requirements, testing, marking
  Entity: CEN CENELEC
  Subject: Respiratory protective equipment

• Norma Técnica EN 1828

  Title: Health informatics - Categorial structure for classifications and coding systems of surgical procedures
  Entity: CEN CENELEC
  Subject: IT applications in health care technology

• Norma Técnica EN 1829-1

  Title: High-pressure water jet machines - Safety requirements - Part 1: Machines
  Entity: CEN CENELEC
  Subject: Cleaning appliances

• Norma Técnica EN 1829-2

  Title: High-pressure water jet machines - Safety requirements - Part 2: Hoses, hose lines and connectors
  Entity: CEN CENELEC
  Subject: Hoses and hose assemblies

• Norma Técnica EN 1833

  Title: EDI - Message - Syntax and service report message (CONTRL)
  Entity: CEN CENELEC
  Subject: IT applications in transport and trade

• Norma Técnica EN 1834-1

  Title: Reciprocating internal combustion engines - Safety requirements for design and construction of engines for use in potentially explosive atmospheres - Part 1: Group II engines for use in flammable gas and vapour atmospheres
  Entity: CEN CENELEC
  Subject: Explosion protection

• Norma Técnica EN 1834-2

  Title: Reciprocating internal combustion engines - Safety requirements for design and construction of engines for use in potentially explosive atmospheres - Part 2: Group I engines for use in underground workings susceptible to firedamp and/or combustible dust
  Entity: CEN CENELEC
  Subject: Explosion protection

• Norma Técnica EN 1834-3

  Title: Reciprocating internal combustion engines - Safety requirements for design and construction of engines for use in potentially explosive atmospheres - Part 3: Group II engines for use in flammable dust atmospheres
  Entity: CEN CENELEC
  Subject: Explosion protection

• Norma Técnica EN 1835

  Title: Respiratory protective devices - Light duty construction compressed air line breathing apparatus incorporating a helmet or a hood - Requirements, testing, marking
  Entity: CEN CENELEC
  Subject: Head protective equipment

• Norma Técnica EN 1836

  Title: Personal eye-equipment - Sunglasses and sunglare filters for general use and filters for direct observation of the sun
  Entity: CEN CENELEC
  Subject: Head protective equipment

• Norma Técnica EN 1837

  Title: Safety of machinery - Integral lighting of machines
  Entity: CEN CENELEC
  Subject: Safety of machinery

• Norma Técnica EN 1838

  Title: Lighting applications - Emergency lighting
  Entity: CEN CENELEC
  Subject: Interior lighting

• Norma Técnica EN 1839

  Title: Determination of the explosion limits and the limiting oxygen concentration(LOC) for flammable gases and vapours
  Entity: CEN CENELEC
  Subject: Explosion protection

• Norma Técnica EN 1841

  Title: Adhesives - Test methods for adhesives for floor coverings and wall coverings - Determination of dimensional changes of a linoleum floor covering in contact with an adhesive
  Entity: CEN CENELEC
  Subject: Adhesives

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