BS 5358:1993 pdf free.Specification for solvent-borne priming paints for woodwork. BS 5358 specifies two types of solvent-borne priming paints for application on softwood for both interior and exterior use (see warning note in foreword). NOTE 1 Paints complying with the requirements of this specification may be suitable for use on some non-resinous hardwoods, but the user is advised to consult...