AAMI 水質標準 |
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項 目 |
AAMI max. level( mg / L ) |
Lowest concentration associated with dialysis toxicity mg / L |
Conductivity ( 電導度 ) | 10 µs /cm | |
pH ( 酸鹼度 ) | 6.5 ~ 8.5 | |
Calcium ( 鈣 ) | 2 | 88 |
Magnesium ( 鎂 ) | 4 | |
Sodium ( 鈉 ) | 70 | 300 |
Potassium ( 鉀 ) | 8 | |
Fluoride ( 氟) | 0.2 | 1.0 |
Chlorine ( 氯) | 0.5 | |
Chloramines ( 氯氨 ) | 0.1 | 0.25 |
Nitrate ( 硝酸鹽 ) | 2 | 21 |
Sulfate ( 硫酸鹽 ) | 100 | 200 |
Copper ( 銅 ) | 0.1 | 0.49 |
Barium ( 鋇 ) | 0.1 | |
Zinc ( 锌 ) | 0.1 | 0.2 |
Aluminum ( 鋁 ) | 0.01 | 0.06 |
Arsenic ( 砷 ) | 0.005 | |
Lead ( 鉛 ) | 0.005 | |
Silver ( 銀 ) | 0.005 | |
Cadmium ( 鎘 ) | 0.001 | |
Chromium ( 鉻 ) | 0.014 | |
Selenium ( 硒 ) | 0.09 | |
Mercury ( 汞 ) | 0.0002 | |
內毒素就是水中被殺死的細菌, 血透用水標準規定, 水處理裝置的輸出端細菌內毒素 < 1 EU/ ml |
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在血液透析裝置入口的輸送點上的細菌內毒素 < 5 EU/ ml |
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AAMI Recommended Limit |
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Disinfectants (dialysis use): Formaldehyde……....< 5 mg / L Peracetic acid.…........< 3 mg / L Gluteraldehyd............< 3 mg / L Sodium hypochlorite...< 0.5 mg / L |
Bacteria: Water..……....< 200 cfu / ml Dialysate…... .< 2000 cfu / ml Concentrate....< 200 cfu / ml
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Endotoxin: Water for reuse....1 ng /EU
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AAMI : Association for the Advancement of Medical Instrument |