Thermometers, liquid-in-glass: Calibration (NT VVS 102)
Report #: NT VVS 102 Approved: September 1994 Size: 177.42 KB Abstract The scope of this method is to function as a guideline for Read more…
Category: Heating, Ventilation, Air Conditioning/VVS
Thermometers, contact, direct reading: Calibration (NT VVS 103)
Report #: NT VVS 103 Approved: September 1994 Size: 101.46 KB Abstract The scope of this method is to function as a guideline for Read more…
Magnetic valves: Functional and operational qualities (NT VVS 100)
Report #: NT VVS 100 Approved: May 1994 Size: 155.08 KB Abstract This Nordtest method describes a test method for the functional and operational Read more…
Joints for cast iron pipes: Fitness and tightness of elastomeric seals (NT VVS 101)
Report #: NT VVS 101 Approved: May 1994 Size: 75.92 KB Abstract The purpose of this Nordtest method is to test the fitness and 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…
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…
Active leakage detectors: Reliability (NT VVS 094)
Report #: NT VVS 094 Approved: November 1992 Size: 63.34 KB Abstract Active leakage detectors are components designed for stopping water leakage from water Read more…
Air valves – drainage systems: Airtightness and flow resistance (NT VVS 093)
Report #: NT VVS 093 Approved: May 1992 Size: 33.85 KB Abstract This Nordtest method may be used for determining the tightness and flow Read more…
Ventilatlon: Vents for direct supply of outdoor air capacity rating (NT VVS 091)
Report #: NT VVS 091 Approved: March 1992 Size: 37.91 KB Abstract The scope of this Nordtest method is to determine the air flow Read more…
Ventilation: Vents for direct supply of outdoor air air flow pattern and draught criterion (NT VVS 092)
Report #: NT VVS 092 Approved: March 1992 Size: 136.32 KB Abstract The scope of this Nordtest method is to determine the sensed draught Read more…
Heating systems, deaerators: Capacity and efficiency, various water flows (NT VVS 090)
Report #: NT VVS 090 Approved: May 1991 Size: 56.92 KB Abstract This NORDTEST method describes tests of maximum deaeration capacity and deaeration efficiency Read more…