Table of contents
Chapter 2: Quality standards for air ducts
- 2.1.1Rectangular ducts made of galvanised steel
- 2.1.2Embedded rectangular ducts of galvanised steel for residential construction and floors equivalent to residential construction
- 2.1.3Circular ducts made of galvanised steel
- 2.1.4Oval ducts made of galvanised steel
- 2.2.1Rectangular aluminium ducts
- 2.2.2Circular aluminium ducts
- 2.3.1Rectangular ducts made of stainless steel
- 2.3.2Circular ducts made of stainless steel
- 2.4.1Rectangular ducts made of hard plastic
- 2.4.2Circular ducts made of hard plastic
- 2.4.3Embedded rectangular ducts made of hard plastic
- 2.5.1Rectangular ducts made of mineral wool with aluminium outer layer
- 2.5.2Rectangular ducts made of mineral wool with polyester outer layer
- 2.5.3Circular ducts of mineral wool
- 2.6.1Rectangular hard foam ducts with aluminium outer layer
- 2.6.2Rectangular hard foam ducts with polyester outer layer
- 2.6.3Rectangular hard foam ducts with aluminium outer layer
- 2.7.1Internal and external coating of air ducts
- 2.8.1Thermal insulation of rectangular and circular air ducts
- 2.9.1Fire resistant insulation and sheeting of metal air ducts
- 2.10.1Assembly instructions
- 2.11.1Airtightness air transport route
- 2.12.1Internal cleanliness of new air ducts and associated fittings and components
Chapter 3: Quality standards for fittings
- 3.1General
- 3.1.1Airtightness of fittings (general)
- 3.1.2Internal cleanliness of fittings (general)
- 3.1.3Transport and storage of fittings (general)
- 3.1.4Assembly instructions for fittings (general)
- 3.1.5Inspection of fittings (general)
- 3.2Luka Fitting Register (LAR)
- 3.2.1Heating for duct installation - electric
- 3.2.2Heating for duct installation - hot water
- 3.2.3Cooler for duct installation
- 3.2.4Adjustment valve - circular
- 3.2.5Iris valve - circular
- 3.2.6Valve register - rectangular
- 3.2.7Constant volume control
- 3.2.8Variable volume control
- 3.2.9Silencer
- 3.2.10Filter section
- 3.2.11Measuring station
- 3.2.12Vent plenum
- 3.2.13Active chilled beam
- 3.2.14Humidifier
- 3.2.15Fire damper - circular
- 3.2.16Fire damper - rectangular
- 3.2.17Flexible hose
- 3.2.18Inspection hatch
- 3.3Airtightness of fittings
- 3.3.1Measurement method for air leakage from fittings
- 3.3.2Rectangular fittings
- 3.3.3Circular fittings
- 3.3.4Flexible hoses
- 3.3.5Classes of airtightness
- 3.3.6Calculation example of the permissible air leakage loss