CEN CENELEC - Page 1121/1255

• Norma Técnica EN ISO 4674-2

  Title: Rubber- or plastics-coated fabrics - Determination of tear resistance - Part 2: Ballistic pendulum method (ISO 4674-2:2021)
  Entity: CEN CENELEC
  Subject: Coated fabrics

• Norma Técnica EN ISO 4684

  Title: Leather - Chemical tests - Determination of volatile matter (ISO 4684:2005)
  Entity: CEN CENELEC
  Subject: Leather and furs

• Norma Técnica EN ISO 472

  Title: Plastics - Vocabulary (ISO 472:2013)
  Entity: CEN CENELEC
  Subject: Rubber and plastics industries (Vocabularies)

• Norma Técnica EN ISO 473

  Title: Lithopone pigments - General requirements and methods of testing (ISO 473:2019)
  Entity: CEN CENELEC
  Subject: Pigments and extenders

• Norma Técnica EN ISO 4753

  Title: Fasteners - Ends of parts with external ISO metric thread (ISO 4753:2011)
  Entity: CEN CENELEC
  Subject: Metric screw threads

• Norma Técnica EN ISO 4757

  Title: Cross recesses for screws (ISO 4757:1983)
  Entity: CEN CENELEC
  Subject: Bolts, screws, studs

• Norma Técnica EN ISO 4759-1

  Title: Tolerances for fasteners - Part 1: Bolts, screws, studs and nuts; product grades A, B and C (ISO 4759-1:2000)
  Entity: CEN CENELEC
  Subject: Bolts, screws, studs

• Norma Técnica EN ISO 4759-3

  Title: Tolerances for fasteners - Part 3: Washers for bolts, screws and nuts - Product grades A, C and F (ISO 4759-3:2016)
  Entity: CEN CENELEC
  Subject: Washers, locking elements

• Norma Técnica EN ISO 4762

  Title: Hexagon socket head cap screws (ISO 4762:2004)
  Entity: CEN CENELEC
  Subject: Bolts, screws, studs

• Norma Técnica EN ISO 4766

  Title: Slotted set screws with flat point (ISO 4766:2011)
  Entity: CEN CENELEC
  Subject: Bolts, screws, studs

• Norma Técnica EN ISO 4787

  Title: Laboratory glass and plastic ware - Volumetric instruments - Methods for testing of capacity and for use (ISO 4787:2021)
  Entity: CEN CENELEC
  Subject: Laboratory ware and related apparatus

• Norma Técnica EN ISO 4788

  Title: Laboratory glassware - Graduated measuring cylinders (ISO 4788:2005)
  Entity: CEN CENELEC
  Subject: Measurement of volume, mass, density, viscosity

• Norma Técnica EN ISO 4796-1

  Title: Laboratory glassware - Bottles - Part 1: Screw-neck bottles (ISO 4796-1:2016)
  Entity: CEN CENELEC
  Subject: Laboratory ware and related apparatus

• Norma Técnica EN ISO 4796-2

  Title: Laboratory glassware - Bottles - Part 2: Conical neck bottles (ISO 4796-2:2000)
  Entity: CEN CENELEC
  Subject: Laboratory ware and related apparatus

• Norma Técnica EN ISO 4796-3

  Title: Laboratory glassware - Bottles - Part 3: Aspirator bottles (ISO 4796-3:2000)
  Entity: CEN CENELEC
  Subject: Laboratory ware and related apparatus

• Norma Técnica EN ISO 4797

  Title: Laboratory glassware - Boiling flasks with conical ground joints (ISO 4797:2015)
  Entity: CEN CENELEC
  Subject: Laboratory ware and related apparatus

• Norma Técnica EN ISO 4823

  Title: Dentistry - Elastomeric impression and bite registration materials (ISO 4823:2021)
  Entity: CEN CENELEC
  Subject: Dental materials

• Norma Técnica EN ISO 4824

  Title: Dentistry - Ceramic denture teeth (ISO 4824:1993)
  Entity: CEN CENELEC
  Subject: Dental materials

• Norma Técnica EN ISO 4829-1

  Title: Steel and cast iron - Determination of total silicon contents - Reduced molybdosilicate spectrophotometric method - Part 1: Silicon contents between 0,05 % and 1,0 % (ISO 4829-1:2018)
  Entity: CEN CENELEC
  Subject: Ferrous metals in general

• Norma Técnica EN ISO 4829-2

  Title: Steels - Determination of total silicon contents - Reduced molybdosilicate spectrophotometric method - Part 2: Silicon contents between 0,01 % and 0,05 % (ISO 4829-2:2016)
  Entity: CEN CENELEC
  Subject: Chemical analysis of metals

• Norma Técnica EN ISO 483

  Title: Plastics - Small enclosures for conditioning and testing using aqueous solutions to maintain the humidity at a constant value (ISO 483:2005)
  Entity: CEN CENELEC
  Subject: Equipment for the rubber and plastics industries

• Norma Técnica EN ISO 4833

  Title: Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of microorganisms - Colony-count technique at 30 degrees C (ISO 4883:2003)
  Entity: CEN CENELEC
  Subject: Food microbiology

• Norma Técnica EN ISO 4833-1

  Title: Microbiology of the food chain - Horizontal method for the enumeration of microorganisms - Part 1: Colony count at 30 degrees C by the pour plate technique (ISO 4833-1:2013)
  Entity: CEN CENELEC
  Subject: Food microbiology

• Norma Técnica EN ISO 4833-2

  Title: Microbiology of the food chain - Horizontal method for the enumeration of microorganisms - Part 2: Colony count at 30 degrees C by the surface plating technique (ISO 4833-2:2013)
  Entity: CEN CENELEC
  Subject: Food microbiology

• Norma Técnica EN ISO 4869-1

  Title: Acoustics - Hearing protectors - Part 1: Subjective method for the measurement of sound attenuation (ISO 4869-1:2018)
  Entity: CEN CENELEC
  Subject: Head protective equipment

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