GB 17378.4-1998 belongs to an important part of the marine monitoring specification, which is specially aimed at seawater analysis. Seawater composition is complex, and its analysis is of great significance to marine environment monitoring and resource assessment. This standard specifies various methods of seawater analysis in detail, covers a variety of substance detection processes, provides unified operating guidelines for marine researchers and monitoring workers, helps to accurately obtain seawater composition data, and helps marine ecological protection, resource development and utilization work to be carried out scientifically.
| Status | Abolish |
|---|---|
| CCS | A45 | ICS | 07.060 |
| Release Date | 1998-06-22 00:00:00 | Implementation Date | 1999-01-01 00:00:00 |