BS 4072:1974
Withdrawn
Date published:
Specification for wood preservation by means of water-borne copper/chrome/arsenic compositions
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.
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Related Information
71.100.50 Wood-protecting chemicals
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BS 4072:1974
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