BSI - Page 90/2460

• Norma Técnica BS 249

  Title: Brass bars (high speed screwing and turning)
  Entity: BSI
  Subject: Other products of non-ferrous metals

• Norma Técnica BS 2491

  Title: Bomestic gas appliances for use with butane/propane gases
  Entity: BSI
  Subject:

• Norma Técnica BS 2493

  Title: Specification for low alloy steel electrodes for manual metal-arc welding
  Entity: BSI
  Subject: Welding consumables

• Norma Técnica BS 2494

  Title: Specification for elastomeric seals for joints in pipework and pipelines
  Entity: BSI
  Subject: Seals for pipe and hose assemblies

• Norma Técnica BS 2494-1

  Title: Rubber joint rings for gas mains, water mains and sewers
  Entity: BSI
  Subject: Plastic pipes and fittings for non-fluid use

• Norma Técnica BS 2494-2

  Title: Rubber joint rings for gas mains, water mains and drainage purposes. Rubber joint rings for drainage purposes
  Entity: BSI
  Subject: Plastic pipes and fittings for non-fluid use

• Norma Técnica BS 2495

  Title: Specification for protective helmets for vehicle users (high protection)
  Entity: BSI
  Subject: Protective clothing

• Norma Técnica BS 2496

  Title: Specification for preferred sizes of casting pit refractories
  Entity: BSI
  Subject: Refractories

• Norma Técnica BS 2497

  Title: The normal threshold of hearing for pure tones by earphone listening
  Entity: BSI
  Subject: Noise with respect to human beings

• Norma Técnica BS 2497-1

  Title: Specification for a reference zero for the calibration of pure-tone audiometers. Data for earphone coupler combinations maintained at certain standardizing laboratories
  Entity: BSI
  Subject: Medical equipment in general

• Norma Técnica BS 2497-2

  Title: Specification for a reference zero for the calibration of pure-tone audiometers. Data for certain earphones used in commercial practice
  Entity: BSI
  Subject: Medical equipment in general

• Norma Técnica BS 2497-3

  Title: Specification for a reference zero for the calibration of pure-tone audiometers. Data for a wide-band artificial ear complying with BS 4669
  Entity: BSI
  Subject: Medical equipment in general

• Norma Técnica BS 2497-4

  Title: Specification for a reference zero for the calibration of pure-tone audiometers. Normal threshold of hearing for pure tones by bone conduction
  Entity: BSI
  Subject: Noise with respect to human beings

• Norma Técnica BS 2497-5

  Title: Standard reference zero for the calibration of pure tone air conduction audiometers. Specification for a standard reference zero using an acoustic coupler complying with BS 4668
  Entity: BSI
  Subject: Noise with respect to human beings

• Norma Técnica BS 2497-6

  Title: Acoustics. Reference zero for the calibration of audiometric equipment. Specification for a standard reference zero using an artificial ear complying with BS 4669
  Entity: BSI
  Subject: Noise with respect to human beings

• Norma Técnica BS 2497-7

  Title: Standard reference zero for the calibration of pure tone air conduction audiometers. Specification for a standard reference zero at frequencies intermediate between those given in Parts 5 and 6 of BS 2497
  Entity: BSI
  Subject: Noise with respect to human beings

• Norma Técnica BS 2499

  Title: Specification for hot applied joint sealants for concrete pavements
  Entity: BSI
  Subject: Road construction materials

• Norma Técnica BS 2499-1

  Title: Hot-applied joint sealant systems for concrete pavements Specification for joint sealants
  Entity: BSI
  Subject: Road construction materials

• Norma Técnica BS 2499-2

  Title: Hot-applied joint sealant systems for concrete pavements. Code of practice for the application and use of joint sealants
  Entity: BSI
  Subject: Road construction materials

• Norma Técnica BS 2499-3

  Title: Hot-applied joint sealant systems for concrete pavements. Methods of test
  Entity: BSI
  Subject: Road construction materials

• Norma Técnica BS 250

  Title: High tensile brass bars and sections (grades A and B)
  Entity: BSI
  Subject: Other products of non-ferrous metals

• Norma Técnica BS 2501

  Title: Specification for commercial refrigerated storage cabinets of the closed reach-in type
  Entity: BSI
  Subject: Commercial refrigerating appliances

• Norma Técnica BS 2502

  Title: Specification for manufacture of sectional cold rooms (walk-in type)
  Entity: BSI
  Subject: Commercial refrigerating appliances

• Norma Técnica BS 2509

  Title: Specification for the presentation of serial publications, including periodicals
  Entity: BSI
  Subject: Information sciences

• Norma Técnica BS 251

  Title: Naval brass (admiralty mixture) bars and sections (suitable for machining and forcing) and forgings
  Entity: BSI
  Subject: Other products of non-ferrous metals

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