ISO 6491:1998 Animal feeding stuffs - Determination of phosphorus content - Spectrometric method standard by International Organization for Standardization, 12/01/1998
ISO 14632:1998 Extruded sheets of polyethylene (PE-HD) - Requirements and test methods standard by International Organization for Standardization, 12/01/1998
ISO 12740:1998 Lead sulfide concentrates -- Determination of silver and gold contents -- Fire assay and flame atomic absorption spectrometric method using scorification or cupellation standard by International Organization for Standardization, 12/01/1998
ISO 5772:1998 [ Withdrawn ] Rubber hoses and hose assemblies for measured fuel dispensing - Specification standard by International Organization for Standardization, 12/01/1998
ISO 5768:1998 Cinematography -- Image produced by camera aperture Type W on 16 mm motion-picture film -- Position and dimensions standard by International Organization for Standardization, 12/01/1998
ISO 31-8/AMD1:1998 Amendment 1 to ISO 31-8:1992 Amendment by International Organization for Standardization, 12/01/1998
ISO 31-9/AMD1:1998 Amendment 1 to ISO 31-9:1992 Amendment by International Organization for Standardization, 12/01/1998
ISO 31-6/AMD1:1998 Amendment 1 to ISO 31-6:1992 Amendment by International Organization for Standardization, 12/01/1998
ISO 31-5/AMD1:1998 Amendment 1 to ISO 31-5:1992 Amendment by International Organization for Standardization, 12/01/1998
ISO 31-13/AMD1:1998 Amendment 1 to ISO 31-13:1992 Amendment by International Organization for Standardization, 12/01/1998
ISO 31-12/AMD1:1998 Amendment 1 to ISO 31-12:1992 Amendment by International Organization for Standardization, 12/01/1998
ISO 31-10/AMD1:1998 Amendment 1 to ISO 31-10:1992 Amendment by International Organization for Standardization, 12/01/1998