71.060.30    Acids

ES 599:2001 SULPHURIC ACID - SPECIFICATION

ES 600:2001 SULPHURIC ACID - DETERMINATION OF SELENIUM (VISUAL COMPARISON METHOD)

ES 601:2001 SULPHURIC ACID - DETERMINATION OF COPPER CONTENT (COLORIMETRIC METHOD)

ES 602:2001 SULPHURIC ACID - DETERMINATION OF MANGANESE CONTENT (SPECTROPHOTOMETRIC METHOD)

ES 603:2001 SULPHURIC ACID - DETERMINATION OF ZINC CONTENT (VISUAL COMPARISON METHOD)

ES 604:2001 SULPHURIC ACID - SAMPLING

ES ISO 910:2001 SULPHURIC ACID AND OLEUM FOR INDUSTRIAL USE - DETERMINATION OF TOTAL ACIDITY, AND CALCULATION OF FREE SULPHUR TRIOXIDE CONTENT OF OLEUM - TITRIMETRIC METHOD

ES ISO 913:2001 SULPHURIC ACID AND OLEUM FOR INDUSTRIAL USE - DETERMINATION OF ASH - GRAVIMETRIC METHOD

ES ISO 914:2001 SULPHURIC ACID AND OLEUM FOR INDUSTRIAL USE - DETERMINATION OF TOTAL NITROGEN CONTENT - TITRIMETRIC METHOD AFTER DISTILLATION

ES ISO/R-915:2001 SULPHURIC ACID AND OLEUM FOR INDUSTRIAL USE - DETERMINATION OF IRON CONTENT -2,2 - BIPYRIDYL SPECTROPHOTOMETRIC METHOD

ES ISO 2363:2001 SULPHURIC ACID AND OLEUMS FOR INDUSTRIAL USE - DETERMINATION OF OXIDES OF NITROGEN - 2,4-XYLENOL SPECTROMETRIC METHOD

ES ISO 2717:2001 SULPHURIC ACID AND OLEUM FOR INDUSTRIAL USE - DETERMINATION OF LEAD CONTENT - DITHIZONE PHOTOMETRIC METHOD

ES ISO 2877:2001 SULPHURIC ACID FOR INDUSTRIAL USE - DETERMINATION OF CHLORIDES - CONTENT - POTENTIOMETRIC METHOD

ES ISO 2899:2001 SULPHURIC ACID AND OLEUMS FOR INDUSTRIAL USE - DETERMINATION OF AMMONIACAL NITROGEN CONTENT - SPECTROPHOTOMETRIC METHOD

ES ISO 3423:2001 SULPHURIC ACID AND OLEUMS FOR INDUSTRIAL USE - DETERMINATION OF SULPHUR DIOXIDE CONTENT -IODOMETRIC METHOD

ES ISO 5792:2001 SULPHURIC ACID FOR INDUSTRIAL USE - DETERMINATION OF ARSENIC CONTENT - SILVER DIETHYLDITHIOCARBAMATE PHOTOMETRIC METHOD

ES 966:2004 NITRIC ACID – SPECIFICATION

ES 967:2004 HYDROCHLORIC ACID DENSITY COMPOSITION TABLE FOR AQUEOUS SOLUTION OF HYDROCHLORIC ACID

ES 968:2004 HYDROCHLORIC ACID – SPECIFICATION

ES 969:2004 NITRIC ACID – DENSITY COMPOSITION TABLE FOR AQUEOUS SOLUTION OF NITRIC ACID

ES 975:2004 CYANIDES – POTASSIUM AND SODIUM CYANIDES FOR INDUSTRIAL USE

           Last updated: 01/04/2007