Chemical products for industrial use -- General method for determination of iron content -- 1,10-Phenanthroline spectrophotometric method

رقم المستند: NL ISO 6685 : 2009
القطاع: chemical Technology
TC: NL TC 47
ICS: 71.040.40
This International Standard specif ies a general 1 JO-phenanthroline spectrophotometric method for the deter- mination of the iron content of Chemical products for industrial use. lt describes a technique for the determination of the content of iron in a Solution. Reference should be made, for the prepara- tion of the test Solution, to the International Standard relating to the product to be analysed, which should indicate the modifications necessary to make the method applicable to that product.