CEN CENELEC - Page 182/1255

• Norma Técnica EN 12295

  Title: Plastics piping systems - Thermoplastics pipes and associated fittings for hot and cold water - Test method for resistance of joints to pressure cycling
  Entity: CEN CENELEC
  Subject: Plastic pipes

• Norma Técnica EN 12296

  Title: Biotechnology - Equipment - Guidance on testing procedures for cleanability
  Entity: CEN CENELEC
  Subject: Biology. Botany. Zoology

• Norma Técnica EN 12297

  Title: Biotechnology - Equipment - Guidance on testing procedures for sterilizability
  Entity: CEN CENELEC
  Subject: Biology. Botany. Zoology

• Norma Técnica EN 12298

  Title: Biotechnology - Equipment - Guidance on testing procedures for leaktightness
  Entity: CEN CENELEC
  Subject: Biology. Botany. Zoology

• Norma Técnica EN 12299

  Title: Railway applications - Ride comfort for passengers - Measurement and evaluation
  Entity: CEN CENELEC
  Subject: Trailing stock

• Norma Técnica EN 123

  Title: Gas fuelled smokers' lighters; Safety requirements
  Entity: CEN CENELEC
  Subject: Explosives. Pyrotechnics and fireworks

• Norma Técnica EN 1230-1

  Title: Paper and board intended to come into contact with foodstuffs - Sensory analysis - Part 1: Odour
  Entity: CEN CENELEC
  Subject: Packaging materials and accessories

• Norma Técnica EN 1230-2

  Title: Paper and board intended to come into contact with foodstuffs - Sensory analysis - Part 2: Off-flavour (taint)
  Entity: CEN CENELEC
  Subject: Packaging materials and accessories

• Norma Técnica EN 12300

  Title: Cryogenic vessels - Cleanliness for cryogenic service
  Entity: CEN CENELEC
  Subject: Cryogenic vessels

• Norma Técnica EN 123000

  Title: Generic specification: printed boards
  Entity: CEN CENELEC
  Subject: Printed circuits and boards

• Norma Técnica EN 12301

  Title: Plastics and rubber machines - Calenders - Safety requirements
  Entity: CEN CENELEC
  Subject: Equipment for the rubber and plastics industries

• Norma Técnica EN 12302

  Title: Crude tar and crude benzole - Terminology
  Entity: CEN CENELEC
  Subject: Chemical technology (Vocabularies)

• Norma Técnica EN 12303

  Title: Coal tar based oils - Terminology
  Entity: CEN CENELEC
  Subject: Chemical technology (Vocabularies)

• Norma Técnica EN 12305

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

• Norma Técnica EN 12306

  Title: Biotechnology - Guidance for quality control of diagnostic kits used in agriculture, plant and animal pest and disease control and environmental contamination
  Entity: CEN CENELEC
  Subject: Biology. Botany. Zoology

• Norma Técnica EN 12307

  Title: Biotechnology - Large-scale process and production - Guidance for good practice, procedures, training and control for personnel
  Entity: CEN CENELEC
  Subject: Biology. Botany. Zoology

• Norma Técnica EN 12308

  Title: Installations and equipment for LNG - Suitability testing of gaskets designed for flanged joints used on LNG piping
  Entity: CEN CENELEC
  Subject: Seals for pipe and hose assemblies

• Norma Técnica EN 12309-1

  Title: Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 1: Terms and definitions
  Entity: CEN CENELEC
  Subject: Heat pumps

• Norma Técnica EN 12309-2

  Title: Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 2: Safety
  Entity: CEN CENELEC
  Subject: Heat pumps

• Norma Técnica EN 12309-3

  Title: Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 3: Test conditions
  Entity: CEN CENELEC
  Subject: Heat pumps

• Norma Técnica EN 12309-4

  Title: Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 4: Test methods
  Entity: CEN CENELEC
  Subject: Heat pumps

• Norma Técnica EN 12309-5

  Title: Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 5: Requirements
  Entity: CEN CENELEC
  Subject: Heat pumps

• Norma Técnica EN 12309-6

  Title: Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 6: Calculation of seasonal performances
  Entity: CEN CENELEC
  Subject: Heat pumps

• Norma Técnica EN 12309-7

  Title: Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 7: Specific provisions for hybrid appliances
  Entity: CEN CENELEC
  Subject: Heat pumps

• Norma Técnica EN 1231

  Title: Workplace atmospheres - Short term detector tube measurement systems - Requirements and test methods
  Entity: CEN CENELEC
  Subject: Workplace atmospheres

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