EN 14175-6:2006

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
  4.1 General
  4.2 System status port
  4.3 Air flow indicator
5 Type test methods
  5.1 General
  5.2 Test conditions
      5.2.1 VAV fume cupboards
      5.2.2 VAV systems
  5.3 Test of VAV systems
      5.3.1 General
      5.3.2 Tests for air flow rate characteristics
      5.3.3 Tests for dynamic control behaviour
      5.3.4 Test of set points
  5.4 Test of VAV fume cupboards
      5.4.1 Test installation
      5.4.2 Test of the integrated VAV system
      5.4.3 Test of the VAV fume cupboard
6 On-site test methods
  6.1 General
  6.2 Extract volume flow rate at set points
  6.3 Test of set points
  6.4 Test of response time
  6.5 Containment
  6.6 Air exchange at minimum volume flow rate
7 Product manual
8 Marking and labelling
9 Test reports
  9.1 Type test report for VAV systems
  9.2 Type test report for VAV fume cupboards
  9.3 On-site test report for VAV fume cupboards
Bibliography

This document specifies requirements and type test methods for VAV systems. It also specifies additional requirements to those in EN 14175-2 and additional test methods to those in EN 14175-3 and EN 14175-4 for fume cupboards with VAV systems (VAV fume cupboards).For terms and definitions, EN 14175-1 applies. For safety and performance requirements of fume cupboards, EN 14175-2 applies. For type testing of fume cupboards with preset air volume flow, EN 14175-3 applies. For on-site test methods of fume cupboards already installed in a laboratory, EN 14175-4 applies.