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BS 7074-3:1989 (R2017) Application, selection and installation of expansion vessels ancillary equipment for sealed water systems partTitleEN sectionTitleEN
BS 4962:1989 (R2014) Specification for plastics pipes and fittings use as subsoil field drains partTitleEN sectionTitleEN
BS 6808-3:1989 Coordinate measuring machines - Code of practice
BS 5261-3:1989 Copy preparation and proof correction. - Specification for marks for mathematical copy preparation and mathematical proof correction and their uses
BS 6189:1989 (R2017) Glossary of terms relating to fabrics and associated fibres, yarns processes partTitleEN sectionTitleEN
BS 4285-3.4.2:1989 (R2016) Microbiological examination for dairy purposes. Methods detection and/or enumeration of specific groups microorganisms. Enumeration lipolytic microorganisms partTitleEN sectionTitleEN
BS 7068:1989 Specification for alternating pressure air mattresses