NF T94-204:1998
Chemicals used for treatment of water intended for human consumption. Sodium hydrogen sulfite.

Standard No.

NF T94-204:1998

Release Date

1998

Published By

Association Francaise de Normalisation

Status

Be replaced 2005-10

Replace By

NF T94-204:2005

Latest

NF T94-204:2013

NF T94-204:1998 history

• 2013 NF T94-204:2013 Chemicals used for treatment of water intended for human consumption - Sodium hydrogen sulfite
• 2005 NF T94-204:2005 Chemicals used for treatment of water intended for human consumption - Sodium hydrogen sulfite.
• 1998 NF T94-204:1998 Chemicals used for treatment of water intended for human consumption. Sodium hydrogen sulfite.