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in stockReleased: 2022-12-21
UNE EN 12121:2022
Chemicals used for treatment of water intended for human consumption - Sodium disulfite
Productos químicos utilizados en el tratamiento del agua destinada al consumo humano. Disulfito de sodio.
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English PDF
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99.73 USD
English Hardcopy
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Spanish PDF
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83.11 USD
Spanish Hardcopy
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83.11 USD
Standard number: | UNE EN 12121:2022 |
Pages: | 23 |
Released: | 2022-12-21 |
DESCRIPTION
This standard UNE EN 12121:2022 Chemicals used for treatment of water intended for human consumption - Sodium disulfite is classified in these ICS categories:
- 71.100.80