Categories starting with B

Building (217)

Building (50)

Items starting with B Files

File size: 88.44 KB Download

Building materials: Formaldehyde emission - field test (NT BUILD 214)

NT BUILD 214

  • The method described provides a non-destructive field method for the assessment of the formaldehyde release from possible sources of emission inside a room.

File size: 24.41 KB Download

Building sealants: Ability to accomodate movements (NT BUILD 147)

NT BUILD 147

  • This NORDTEST method describes a testing procedure for determining the ability to accomodate movements of various types of building sealants.

File size: 46.61 KB Download

Building materials: Dimensional changes by changing humidity conditions (NT BUILD 113)

NT BUILD 113

  • The purpose of this NORDTEST method is to measure changes in linear dimensions when test pieces are exposed to air of different relative humidities.

File size: 21.37 KB Download

Building gaskets: Contact and migration stain (NT BUILD 112)

NT BUILD 112

  • This test method is used to study the risks of staining involved in contact between a building gasket and painted or varnished surfaces, plastic coatings or similar. In openable windows, for instance, discolouration of the paint or varnish is usually considered undesirable.

File size: 20.60 KB Download

Building gaskets: Resistance to solvents, salt spray, cleaning agents and other chemicals (NT BUILD 111)

NT BUILD 111

  • This test method is used to check if gaskets are sufficiently resistant to solvents, salt spray, cleaning agents etc.

File size: 24.23 KB Download

Building gaskets: Compression set (NT BUILD 109)

NT BUILD 109

  • This test method has been developed to make it possible to study the degree of permanent deformation a gasket will attain when it is kept compressed or deformed over time.

File size: 21.46 KB Download

Building gaskets: Deformation resistance (NT BUILD 108)

NT BUILD 108

  • This test method is used to find if a building gasket has a sufficiently low resistance to deformation when it is installed or during actual use.

File size: 17.47 KB Download

Building gaskets: Rain penetration (NT BUILD 107)

NT BUILD 107

  • This NORDTEST method may be used to study the ability of a building gasket to seal against driving rain.

File size: 20.73 KB Download

Building gaskets: Water absorption (NT BUILD 106)

NT BUILD 106

  • This test method has been developed to check the water absorption of building gaskets.

File size: 42.81 KB Download

Building elements - facade elements and facades: Field measurements of airborne sound insulation - Loudspeaker method using mls noise signals (NT ACOU 102)

NT ACOU 102

  • This NORDTEST method specifies a field method using a special kind of sound source signal, known as a “Maximum Length Sequence”.

File size: 271.16 KB Download

Building elements, small: Sound insulation, intensity scanning under laboratory conditions (NT ACOU 093)

NT ACOU 093

  • This Nordtest method specifies a laboratory sound intensity scanning method of measuring the airborne sound insulation of such small building elements as are defined below. This method also establishes directions about reporting and applying such test data.

File size: 149.72 KB Download

Building structures, junctions: Transmission of vibrations - field measurements (NT ACOU 090)

NT ACOU 090

  • This Nordtest method describes a field method for measuring the transmission of vibrations through junctions in buildings when a structure is excited mechanically into resonant, flexural vibrations.

File size: 104.34 KB Download

Building elements: Sound insulation, intensity scanning under laboratory conditions (NT ACOU 084)

NT ACOU 084

  • This Nordtest method specifies a sound intensity scanning method to determine the sound reduction index, as defined by IS0 140/3, of a building element.

File size: 95.84 KB Download

Buildings: Vibration and shock, evaluation of annoyance (NT ACOU 082)

NT ACOU 082

  • This document specifies a method to measure the weighted acceleration level of vibration and shock in buildings for an evaluation of human annoyance from whole-body vibration.

File size: 153.76 KB Download

Bulkheads: Sound radiation efficiency - Laboratory testa (NT ACOU 033)

NT ACOU 033

  • This NORDTEST method describes a laboratory method of measuring the sound radiation efficiency of bulkheads, when excited mechanically into resonant, flexural vibrations.

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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”.