DD 189:1990 - Specification for the safety of condensing boilers (2nd and 3rd family gases)

DD 189:1990

Specification for the safety of condensing boilers (2nd and 3rd family gases)

Status : Superseded, Withdrawn   Published : June 1990 Replaced By : BS EN 677:1998

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Requirements and associated methods of test for central heating boilers designed to utilise a proportion of the latent heat of condensation of the water vapour in the combustion products.




Standard NumberDD 189:1990
TitleSpecification for the safety of condensing boilers (2nd and 3rd family gases)
StatusSuperseded, Withdrawn
Publication Date29 June 1990
Withdrawn Date15 November 1998
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByBS EN 677:1998
DescriptorsBoilers, Heating equipment, Hot-water boilers, Domestic, Central heating, Gas-powered devices, Safety measures, 1st family gases, 2nd family gases, Installation, Performance testing, Testing conditions, Hot-water central heating, Gas space heating, Condensation
ICS27.060.30
Title in FrenchSécurité des chaudières à condensation (2ème et 3ème familles de gaz). Spécifications
Title in GermanVerdichterkessel fuer Gas der 2. und 3. Familie
CommitteeGSE/29
ISBN0 580 18494 3
PublisherBSI
FormatA4
DeliveryNo
Pages10
File Size251.4 KB
Price£110.00


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*To ask about withdrawn titles contact the
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