1 Scope
This standard specifies the general method of ignition residue directly determined by organic chemical products.
This standard is applicable to the determination for ignition residue content of organic chemical products.
2 Normative References
The following standards contain provisions which, through reference in this part, constitute provisions of this part. For dated reference, subsequent amendments to (excluding the correction contents), or revisions of, any of these publications do not apply. However, parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. The new edition is applicable to this Part.
Contents
Foreword I
1 Scope
2 Normative References
3 General Requirements
4 Method Summary
5 Reagent
6 Instrument
7 Analytical Procedure
8 Result Calculation
9 Permissible Deviation
1 Scope
This standard specifies the general method of ignition residue directly determined by organic chemical products.
This standard is applicable to the determination for ignition residue content of organic chemical products.
2 Normative References
The following standards contain provisions which, through reference in this part, constitute provisions of this part. For dated reference, subsequent amendments to (excluding the correction contents), or revisions of, any of these publications do not apply. However, parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. The new edition is applicable to this Part.
Contents of GB/T 7531-2008
Contents
Foreword I
1 Scope
2 Normative References
3 General Requirements
4 Method Summary
5 Reagent
6 Instrument
7 Analytical Procedure
8 Result Calculation
9 Permissible Deviation
