IS 655 : 2006 Air Ducts - Specification

1 SCOPE

This standard covers materials and constructional requirements of air ducts used for air conditioning and ventilation system (including gas exhausting system).

2 REFERENCES

The standards listed at Annex A contain provisions, which through reference in this text, constitute provisions of this stidard. At the time of publication, the editions indicated were valid. All the standards are subject to revision and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated in Annex A.