NBN EN 1207:2005現行
Chemicals Used For Treatment Of Water Intended For Human Consumption - Tetrapotassium Pyrophosphate
出版：Belgian Standards
專家解讀視頻
Applies to tetrapotassium pyrophosphate used for treatment of water intended for human consumption. It describes the characteristics and specifies the requirements and the corresponding test methods for tetrapotassium pyrophosphate. Gives information on its use in water treatment.
NEN EN 1207:2005 - Identical
SN EN 1207:2005 - Identical
ISO 2997:1974 - Identical
ISO 3165:1976 - Identical
ISO 3357:1975 - Identical
ISO 3360:1976 - Identical
UNE EN 1207:2006 - Identical
SS EN 1207 Ed. 2 (2005) - Identical
ISO 5961:1994 - Identical
ISO 6206:1979 - Identical
ISO 8213:1986 - Identical
NS EN 1207 Ed. 2 (2005) - Identical
I.S. EN 1207:2005 - Identical
UNI EN 1207:2005 - Identical
NF EN 1207:2005 - Identical
ONORM EN 1207:2005 - Identical
DIN EN 1207 (2005-06) - Identical
BS EN 1207:2005 - Identical
ISO 3165 : 1976(R2018) - Identical
ISO 3360 : 1976(R2018) - Identical
ISO 5961 : 1994(R2015) - Identical
ISO 6206 : 1979(R2018) - Identical
ISO 3357 : 1975(R2018) - Identical
ISO 8213 : 1986(R2018) - Identical
ISO 2997 : 1974(R2018) - Identical
