BS 4072:1974 - Specification for wood preservation by means of water-borne copper/chrome/arsenic compositions

BS 4072:1974

Specification for wood preservation by means of water-borne copper/chrome/arsenic compositions

Status : Revised, Withdrawn   Published : March 1974 Replaced By : BS 4072-1:1987, BS 4072-2:1987

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Specifies requirements for treatment with water-borne preservatives of copper sulphate, sodium or potassium dichromate and arsenic pentoxide. Covers preservative composition, application and resulting retentions.




Standard NumberBS 4072:1974
TitleSpecification for wood preservation by means of water-borne copper/chrome/arsenic compositions
StatusRevised, Withdrawn
Publication Date11 March 1974
Withdrawn Date28 August 1987
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 4072-1:1987, BS 4072-2:1987
Amended ByAMD 2530
Draft Superseded By70/34043 DC
DescriptorsWood preservation, Wood preservatives, Chemical composition, Copper, Dichromates, Arsenic, Vacuum techniques, Sampling methods, Chemical analysis and testing, Atomic absorption spectrophotometry, Moisture measurement, Concentration (chemical), Construction materials, Wood, Structural timber, Classification systems
ICS71.100.50
CommitteeB/515
ISBN0 580 08103 6
PublisherBSI
FormatA4
DeliveryNo
Pages22
File Size1.25 MB
Price£130.00


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