BRITISH STANDARDS INSTITUTIONSpecification for silicone based water repellents for masonrySpecification for silicone based water repellents for masonryBritish Standards InstitutionÉditeur : British Standards InstitutionAnnée : 1964DisponibleAFTPVALire la suite...
Schedule of common names and abreviations for plastics and rubberSchedule of common names and abreviations for plastics and rubberÉditeur : British Standards InstitutionAnnée : 1967DisponibleAFTPVALire la suite...