Standard

NS-EN 1506:1997

Withdrawn

Note: This standard has a new edition: NS-EN 1506:2007

Corrigenda and amendments are bought separately.

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Abstract

This European Standard specifies dimensions of ducts and duct fittings with circular cross- section. It applies to ductwork used in ventilating and air conditioning systems in buildings, subject to human occupancy. The wall thickness of ducts and fittings is not specified in this standard; strength and leakage are dealt with in prEN 12237. The corresponding Standard for rectangular ducts is EN 1505.

Document information

  • Standard from SN
  • Published:
  • Withdrawn:
  • Edition: 1
  • Version: 1
  • Document type: NAT
  • ICS 91.140.30
  • National Committee CEN/TC 156/WG 3

Legal references

EU law: 89/106/EEC

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