NF T90-037:1987
WATER ANALYSIS. DETERMINATION OF FREE CHLORINE AND TOTAL CHLORINE. TITRIMETRIC METHOD USING N,N-DIETHYLPHENYLENE-1,4 DIAMINE.
- Standard No.
- NF T90-037:1987
- Release Date
- 1987
- Published By
- Association Francaise de Normalisation
- Status
- 2000-03
- Replace By
- NF T90-037-1:2000
- NF T90-037-1*NF EN ISO 7393-1:2000
- Latest
- NF T90-037-1:2000
- NF T90-037-1*NF EN ISO 7393-1:2000
NF T90-037:1987 history
- 0000 NF T90-037-1:2000
- 1987 NF T90-037:1987 WATER ANALYSIS. DETERMINATION OF FREE CHLORINE AND TOTAL CHLORINE. TITRIMETRIC METHOD USING N,N-DIETHYLPHENYLENE-1,4 DIAMINE.
