| No. Dokumen | : | PKVK007 |
| Nama Dokumen | : | Cara Kalibrasi pH Meter |
| Revisi | : | 03 |
| Bidang | : | Quality Assurance |
| Pengendali | : | Nurul Hidayanti |
| Tgl. Berlaku | : | 22-02-2021 |
| Tgl. Tinjauan 1 | : | 22-02-2023 |
| Tgl. Tinjauan 2 | : | 22-02-2025 |
| Tgl. Upload | : | 06-03-2023 |
| Status | : | Berlaku |