BS 4072:1974
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Specification for wood preservation by means of water-borne copper/chrome/arsenic compositions
Hardcopy , PDF
23-07-2013
English
28-04-1978
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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