CEN CENELEC - Page 1076/1255

• Norma Técnica EN ISO 22109

  Title: Industrial valves - Gearbox for valves (ISO 22109:2020)
  Entity: CEN CENELEC
  Subject: Valves in general

• Norma Técnica EN ISO 22112

  Title: Dentistry - Artificial teeth for dental prostheses (ISO 22112:2017)
  Entity: CEN CENELEC
  Subject: Dental implants

• Norma Técnica EN ISO 22117

  Title: Microbiology of the food chain - Specific requirements and guidance for proficiency testing by interlaboratory comparison (ISO 22117:2019)
  Entity: CEN CENELEC
  Subject: Food microbiology

• Norma Técnica EN ISO 22118

  Title: Microbiology of food and animal feeding stuffs - Polymerase chain reaction (PCR) for the detection and quantification of food-borne pathogens - Performance characteristics (ISO 22118:2011)
  Entity: CEN CENELEC
  Subject: Food microbiology

• Norma Técnica EN ISO 22119

  Title: Microbiology of food and animal feeding stuffs - Real-time polymerase chain reaction (PCR) for the detection of food-borne pathogens - General requirements and definitions (ISO 22119:2011)
  Entity: CEN CENELEC
  Subject: Food microbiology

• Norma Técnica EN ISO 22125-1

  Title: Water quality - Technetium-99 - Part 1: Test method using liquid scintillation counting (ISO 22125-1:2019)
  Entity: CEN CENELEC
  Subject: Examination of water for physical properties

• Norma Técnica EN ISO 22125-2

  Title: Water quality - Technetium-99 - Part 2: Test method using inductively coupled plasma mass spectrometry (ICP-MS) (ISO 22125-2:2019)
  Entity: CEN CENELEC
  Subject: Examination of water for physical properties

• Norma Técnica EN ISO 22153

  Title: Electric actuators for industrial valves - General requirements (ISO 22153:2020)
  Entity: CEN CENELEC
  Subject: Valves in general

• Norma Técnica EN ISO 22155

  Title: Soil quality - Gas chromatographic determination of volatile aromatic and halogenated hydrocarbons and selected ethers - Static headspace method (ISO 22155:2016)
  Entity: CEN CENELEC
  Subject: Chemical characteristics of soil

• Norma Técnica EN ISO 22160

  Title: Milk and milk-based drinks - Determination of alkaline phosphatase activity - Enzymatic photo-activated system (EPAS) method (ISO 22160:2007)
  Entity: CEN CENELEC
  Subject: Milk and processed milk products

• Norma Técnica EN ISO 22167

  Title: Solid recovered fuels - Determination of content of volatile matter (ISO 22167:2021)
  Entity: CEN CENELEC
  Subject: Solid fuels

• Norma Técnica EN ISO 22174

  Title: Microbiology of food and animal feeding stuffs - Polymerase chain reaction (PCR) for the detection of food-borne pathogens - General requirements and definitions (ISO 22174:2005)
  Entity: CEN CENELEC
  Subject: Food microbiology

• Norma Técnica EN ISO 22184

  Title: Milk and milk products - Determination of the sugar contents - High performance anion exchange chromatography with pulsed amperometric detection method (HPAEC-PAD) (ISO 22184:2021)
  Entity: CEN CENELEC
  Subject: Milk and milk products in general

• Norma Técnica EN ISO 22232-1

  Title: Non-destructive testing - Characterization and verification of ultrasonic test equipment - Part 1: Instruments (ISO 22232-1:2020)
  Entity: CEN CENELEC
  Subject: Non-destructive testing

• Norma Técnica EN ISO 22232-2

  Title: Non-destructive testing - Characterization and verification of ultrasonic test equipment - Part 2: Probes (ISO 22232-2:2020)
  Entity: CEN CENELEC
  Subject: Non-destructive testing

• Norma Técnica EN ISO 22232-3

  Title: Non-destructive testing - Characterization and verification of ultrasonic test equipment - Part 3: Combined equipment (ISO 22232-3:2020)
  Entity: CEN CENELEC
  Subject: Non-destructive testing

• Norma Técnica EN ISO 22254

  Title: Dentistry - Manual toothbrushes - Resistance of tufted portion to deflection (ISO 22254:2005)
  Entity: CEN CENELEC
  Subject: Body care equipment

• Norma Técnica EN ISO 22259

  Title: Conference systems - Equipment - Requirements (ISO 22259:2019)
  Entity: CEN CENELEC
  Subject: Public buildings

• Norma Técnica EN ISO 22282-1

  Title: Geotechnical investigation and testing - Geohydraulic testing - Part 1: General rules (ISO 22282-1:2012)
  Entity: CEN CENELEC
  Subject: Hydrological properties of soil

• Norma Técnica EN ISO 22282-2

  Title: Geotechnical investigation and testing - Geohydraulic testing - Part 2: Water permeability tests in a borehole using open systems (ISO 22282-2:2012)
  Entity: CEN CENELEC
  Subject: Hydrological properties of soil

• Norma Técnica EN ISO 22282-3

  Title: Geotechnical investigation and testing - Geohydraulic testing - Part 3: Water pressure tests in rock (ISO 22282-3:2012)
  Entity: CEN CENELEC
  Subject: Earthworks. Excavations. Foundation construction. Underground works

• Norma Técnica EN ISO 22282-4

  Title: Geotechnical investigation and testing - Geohydraulic testing - Part 4: Pumping tests (ISO 22282-4:2021)
  Entity: CEN CENELEC
  Subject: Earthworks. Excavations. Foundation construction. Underground works

• Norma Técnica EN ISO 22282-5

  Title: Geotechnical investigation and testing - Geohydraulic testing - Part 5: Infiltrometer tests (ISO 22282-5:2012)
  Entity: CEN CENELEC
  Subject: Earthworks. Excavations. Foundation construction. Underground works

• Norma Técnica EN ISO 22282-6

  Title: Geotechnical investigation and testing - Geohydraulic testing - Part 6: Water permeability tests in a borehole using closed systems (ISO 22282-6:2012)
  Entity: CEN CENELEC
  Subject: Earthworks. Excavations. Foundation construction. Underground works

• Norma Técnica EN ISO 22288

  Title: Leather - Physical and mechanical tests - Determination of flex resistance by the vamp flex method (ISO 22288:2006)
  Entity: CEN CENELEC
  Subject: Leather and furs

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