JSA - JIS S 3241
Household water purifiers
active, Most Current
| Organization: | JSA |
| Publication Date: | 20 January 2022 |
| Status: | active |
| Page Count: | 41 |
| ICS Code (Water supply systems): | 91.140.60 |
scope:
This Japanese Industrial Standard mainly specifies the requirements for the household water purifiers among water treatment instruments having the functions to reduce the dissolved substances, turbidity etc. in tap water using a filter medium (hereafter referred to as water purifiers). Water purifiers using reverse osmosis membranes (reverse osmosis membrane modules) as the filter medium and the server type water purifiers are excluded.
Document History
JIS S 3241
January 20, 2022
Household water purifiers
This Japanese Industrial Standard mainly specifies the requirements for the household water purifiers among water treatment instruments having the functions to reduce the dissolved substances,...
July 21, 2015
Household water purifier
This Standard mainly specifies the household water purifiers among water treatment implements (hereafter, referred to as "water purifiers") with the function to reduce the dissolved substances,...