Items tagged with LABORATORY MEASUREMENTS Files

File size: 2.41 MB Download

Handbook for calculation of measurement uncertainty in environmental laboratories (NT TR 537 - Serbian version)

NT TR 537 - Serbian version

  • This handbook is written for environmental testing laboratories in the Nordic countries, in order to give support to the implementation of the concept of measurement uncertainty for their routine measurements.

File size: 3.09 MB Download

Handbook for calculation of measurement uncertainty in environmental laboratories (NT TR 537 - Greek version)

NT TR 537 - Greek version

  • This handbook is written for environmental testing laboratories in the Nordic countries, in order to give support to the implementation of the concept of measurement uncertainty for their routine measurements.

File size: 750.93 KB Download

Håndbok for beregning af måleusikkerhed på miljølaboratorier (NT TR 537 - Danish version)

NT TR 537 - Danish version

  • This handbook is written for environmental testing laboratories in the Nordic countries, in order to give support to the implementation of the concept of measurement uncertainty for their routine measurements.

File size: 905.02 KB Download

Handbook for calculation of measurement uncertainty in environmental laboratories (NT TR 537 - Edition 3.1)

NT TR 537

  • This handbook is written for environmental testing laboratories in the Nordic countries, in order to give support to the implementation of the concept of measurement uncertainty for their routine measurements.

File size: 3.38 MB Download

Çevre Laboratuvarlarinda Ölçüm Belirsizligi Hesaplamalari için El Kitabi (NT TR 537 - Edition 3.1 Turkish version)

NT TR 537

  • This handbook is written for environmental testing laboratories in the Nordic countries, in order to give support to the implementation of the concept of measurement uncertainty for their routine measurements.

File size: 701.90 KB Download

Laboratory measurement of sound insulation in the frequency range 50 Hz to 160 Hz – A Nordic intercomparison (NT TR 489 - edition 1)

NT TR 489 - Edition 1

  • Five Nordic laboratories have carried through an intercomparison concerning laboratory measurements of sound insulation at low frequencies. Measurements have been carried out on two different test objects – a sandwich steel plate and a window - in the frequency range 50 Hz to 160 Hz according to ISO/DIS 15186-3, which describes a new test method based on intensity technique.

File size: 710.23 KB Download

Laboratory measurement of sound insulation in the frequency range 50 Hz to 160 Hz – A Nordic intercomparison (NT TR 489)

NT TR 489

  • Five Nordic laboratories have carried through an intercomparison concerning laboratory measurements of sound insulation at low frequencies. Measurements have been carried out on two different test objects – a sandwich steel plate and a window - in the frequency range 50 Hz to 160 Hz according to ISO/DIS 15186-3, which describes a new test method based on intensity technique.

Nordtest

Nordtest is a trademark of Nordic cooperation in conformity assessment. The emphasis of Nordtest is to develop, promote and innovate Nordic test methods and pre-normative activity. Nordtest endeavours to remove technical barriers to trade and promotes the concept: “Approved once, accepted everywhere”.