
PHOSPHORIC ACID AND SODIUM PHOSPHATES FOR INDUSTRIAL USE (INCLUDING FOODSTUFFS) - DETERMINATION OF FLUORINE CONTENT - ALIZARIN COMPLEXONE AND LANTHANUM NITRATE PHOTOMETRIC METHOD
出版:International Organization for Standardization

专家解读视频
This International Standard specifies an alizarin complexone and lanthanum nitrate photometric method for the determination of the fluorine content of phosphoric acid and sodium phosphates for industrial use (including foodstuffs).
NBN EN 1207 : 2005 - Identical
NBN EN 1209 : 2004 - Identical
BS 4427-9(1975) : 1975 - Similar to
NFT 20 479 : 1973 - Similar to
BS 4258-4(1975) : 1975 - Similar to
NBN EN 1208 : 2005 - Identical
NBN T 03 265 : 1980 - Identical
NBN EN 1206 : 2005 - Identical
NBN EN 1202 : 2005 - Identical
NFT 20 479 : 1973 - Similar to
BS 4258-4(1975) : 1975 - Similar to
NBN T 03 265 : 1980 - Identical
BS 4427-9(1975) : 1975 - Similar to