CEN CENELEC - Page 300/1255

• Norma Técnica EN 14130

  Title: Foodstuffs - Determination of vitamin C by HPLC
  Entity: CEN CENELEC
  Subject: Food testing and analysis

• Norma Técnica EN 14131

  Title: Foodstuffs - Determination of folate by microbiological assay
  Entity: CEN CENELEC
  Subject: Food microbiology

• Norma Técnica EN 14132

  Title: Foodstuffs - Determination of ochratoxin A in barley and roasted coffee - HPLC method with immunoaffinity column clean-up
  Entity: CEN CENELEC
  Subject: Coffee and coffee substitutes

• Norma Técnica EN 14133

  Title: Foodstuffs - Determination of ochratoxin A in wine and beer - HPLC method with immunoaffinity column clean-up
  Entity: CEN CENELEC
  Subject: Alcoholic beverages

• Norma Técnica EN 14134

  Title: Ventilation for buildings - Performance measurement and checks for residential ventilation systems
  Entity: CEN CENELEC
  Subject: Ventilation and air-conditioning systems

• Norma Técnica EN 14135

  Title: Coverings - Determination of fire protection ability
  Entity: CEN CENELEC
  Subject: Fire resistance of building materials and elements

• Norma Técnica EN 14136

  Title: Use of external quality assessment schemes in the assessment of the performance of in vitro diagnostic examination procedures
  Entity: CEN CENELEC
  Subject: In vitro diagnostic test systems

• Norma Técnica EN 14137

  Title: Postal services - Quality of service - Measurement of loss of registered mail and other types of postal service using a track and trace system
  Entity: CEN CENELEC
  Subject: Postal services

• Norma Técnica EN 14139

  Title: Ophthalmic optics - Specifications for ready-to-wear spectacles
  Entity: CEN CENELEC
  Subject: Ophthalmic equipment

• Norma Técnica EN 1414

  Title: Touch and close fasteners - Cycling procedure for subsequent testing
  Entity: CEN CENELEC
  Subject: Headgear. Clothing accessories. Fastening of clothing

• Norma Técnica EN 14140

  Title: LPG equipment and accessories - Transportable refillable welded steel cylinders for LPG - Alternative design and construction
  Entity: CEN CENELEC
  Subject: Pressure vessels, gas cylinders

• Norma Técnica EN 14141

  Title: Valves for natural gas transportation in pipelines - Performance requirements and tests
  Entity: CEN CENELEC
  Subject: Valves in general

• Norma Técnica EN 14142-1

  Title: Postal services - Address databases - Part 1: Components of postal addresses
  Entity: CEN CENELEC
  Subject: Services. Company organization, management and quality. Administration. Transport. Sociology (Vocabularies)

• Norma Técnica EN 14143

  Title: Respiratory equipment - Self-contained re-breathing diving apparatus
  Entity: CEN CENELEC
  Subject: Respiratory protective equipment

• Norma Técnica EN 14144

  Title: Lifebuoys - Requirements, tests
  Entity: CEN CENELEC
  Subject: Small craft

• Norma Técnica EN 14145

  Title: Holders for lifebuoys
  Entity: CEN CENELEC
  Subject: Small craft

• Norma Técnica EN 14146

  Title: Natural stone test methods - Determination of the dynamic modulus of elasticity (by measuring the fundamental resonance frequency)
  Entity: CEN CENELEC
  Subject: Mining and quarrying

• Norma Técnica EN 14147

  Title: Natural stone test methods - Determination of resistance to ageing by salt mist
  Entity: CEN CENELEC
  Subject: Mining and quarrying

• Norma Técnica EN 14148

  Title: Foodstuffs - Determination of vitamin K1 by HPLC
  Entity: CEN CENELEC
  Subject: Food testing and analysis

• Norma Técnica EN 14149

  Title: Packaging - Complete, filled transport packages and unit loads - Impact test by rotational drop
  Entity: CEN CENELEC
  Subject: Complete, filled transport packages

• Norma Técnica EN 1415

  Title: Touch and close fasteners - Behaviour of slit selvedges
  Entity: CEN CENELEC
  Subject: Headgear. Clothing accessories. Fastening of clothing

• Norma Técnica EN 14150

  Title: Geosynthetic barriers - Determination of permeability to liquids
  Entity: CEN CENELEC
  Subject: Geotextiles

• Norma Técnica EN 14151

  Title: Geosynthetics - Determination of burst strength
  Entity: CEN CENELEC
  Subject: Geotextiles

• Norma Técnica EN 14152

  Title: Foodstuffs - Determination of vitamin B2 by high performance liquid chromatography
  Entity: CEN CENELEC
  Subject: Food testing and analysis

• Norma Técnica EN 14153-1

  Title: Recreational diving services - Safety related minimum requirements for the training of recreational scuba divers - Part 1: Level 1; Supervised diver
  Entity: CEN CENELEC
  Subject: Services for consumers

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