Wind turbines – noise: Performance (NT ACOU 089)
Report #: NT ACOU 089 Approved: November 1993 Size: 177.36 KB Abstract This Nordtest method specifies the way in which sound pressure levels are to Read more…
Category: Methods
Personal gas monitors: Performance (NT ELEC 022)
Report #: NT ELEC 022 Approved: November 1993 Size: 59.81 KB Abstract The aim of this Nordtest method is to form a basis for Read more…
Fire extinguishing foam concentrates (NT FIRE 023)
Report #: NT FIRE 023 Approved: September 1993 Version: 2 Size: 191.31 KB Abstract This NORDTEST method is intended for tests of foam concentrates, Read more…
Plastics – accelerated ageing in alkaline environment (NT POLY 161)
Report #: NT POLY 161 Approved: May 1993 Size: 88.61 KB Abstract This method is intended for polyethelene film, foil and sheets which may Read more…
Masonry units: Frost resistance (NT BUILD 419)
Report #: NT BUILD 419 Approved: May 1993 Size: 34.98 KB Abstract SCOPE AND FIELD OF APPLICATION The method can be applied to determine the Read more…
Building materials, wood: Moisture content (NT BUILD 420)
Report #: NT BUILD 420 Approved: May 1993 Size: 54.90 KB Abstract SCOPE This Nordtest method describes a method for measuring the moisture content of Read more…
Roofs: Watertightness under pulsating air pressure (NT BUILD 421)
Report #: NT BUILD 421 Approved: May 1993 Size: 83.12 KB Abstract SCOPE This standard defines a method to be used for water-tightness testing under Read more…
Large solar collector arrays: In-situ efficiency test (NT VVS 097)
Report #: NT VVS 097 Approved: May 1993 Size: 121.20 KB Abstract The purpose of the test method proposed in this report is to Read more…
Fixed airflow measuring devices: Sensitivity to flow disturbance (NT VVS 098)
Report #: NT VVS 098 Approved: May 1993 Size: 301.12 KB Abstract The purpose of this method is to evaluate the sensitivity to flow Read more…
Thermal storage heaters: Performance test (NT VVS 099)
Report #: NT VVS 099 Approved: May 1993 Size: 261.80 KB Abstract Thermal storage heaters are designed to enable electrical energy to be supplied Read more…
Combustible products: Smoke gas concentrations, continuous FTIR analysis (NT FIRE 047)
Report #: NT FIRE 047 Approved: May 1993 Size: 83.64 KB Abstract This test method specifies a procedure for gas sampling and analysis to Read more…
Water taps: Water hammer (NT VVS 030)
Report #: NT VVS 030 Approved: January 1993 Size: 227.84 KB Abstract This Nordtest method describes a procedure for measuring and assessing water hammer. Read more…
Laboratory fume hoods: Performance (NT VVS 095)
Report #: NT VVS 095 Approved: January 1993 Size: 104.10 KB Abstract A method is described for testing laboratory fume hoods (see 4, Definitions) Read more…
Drinking water, mechanical filters: Reliability (NT VVS 096)
Report #: NT VVS 096 Approved: January 1993 Size: 45.22 KB Abstract This Nordtest method has been prepared to test the functional safety of Read more…
Atrium roof construction: Fire resistance (NT FIRE 046)
Report #: NT FIRE 046 Approved: January 1993 Size: 34.99 KB Abstract The test method comprises two independent parts, a low temperature phase test Read more…