STN EN 1899-1
| Name: | STN EN 1899-1 |
| Validity: | Withdrawn |
| Number of pages: | 20 |
| Language: |
SK
|
| Paper: | 14,10€ |
| Electronic version |
a) Only read (without ability to print and copy)
12,69€ b) Without ability to print, with ability to copy (printscreen) 14,10€ c) With ability to print and copy (printscreen) 18,33€ |
| Slovak title | Kvalita vody. Stanovenie biochemickej spotreby kyslíka po n dňoch (BSKn). Časť 1: Zrieďovacia a očkovacia metóda s prídavkom alyltiomočoviny |
| English title | Water quality. Determination of biochemical oxygen demand after n days (BODn). Part 1: Dilution and seeding method with allylthiourea addition (ISO 5815:1989, modified) |
| Release Date: | 01. 11. 2001 |
| Date of withdrawal: | 01. 01. 2020 |
| ICS: | 13.060.01 |
| Sorting character/National clasification code | 75 7369 |
| Level of incorporation: | idt EN 1899-1:1998, mod ISO 5815:1989 |
| Official Journal | 10/01 |
| Amendments | |
| Replaced by: | STN EN ISO 5815-1:2020-01 (75 7369) |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | Táto medzinárodná norma špecifikuje metódu na stanovenie biochemickej spotreby kyslíka vôd pomocou riedenia a očkovania s potláčaním nitrifikácie. |