Description
This standard specifies a titrimetric method, after distillation, for the determination of the total nitrogen content of fertilizers in all forms, including those which have to be digested.
TABLE OF CONTENTS
| Content | Page |
| 1 Scope | 1 |
| 2 Principles | 1 |
| 3 Reagents | 1 |
| 4 Apparatus | 2 |
| 5 Procedure | 2 |
| 6 Expression of results | 5 |
| 7 Test reports | 6 |