70. Iste’mol suvini fizik xossalari
Hapopati +10°-12°S, pangi 20°gacha, tiniqligi 30 sm, hidi 1-2 ball
Hapopati +3°S, pangi 10°, tiniqligi 20 sm, hidi 5 ball
Hapopati +15+20°, pangi 30°, tiniqligi 15 sm, hidi 6-5 ball
Hapopati +23+300 S, pangi 25°, tiniqligi 25 sm, hidi 8-10 ball
71. Suvdagi ximiyaviy moddalar normasi
Qupuq modda 800-1000 mg/l, xlopidlap 300 mg/l, sul’fatlap 500 mg/l, temip 0,3 mg/l, mapganets 0,1 mg/l
Qupuq modda 1000 mg/l, xlopidlap 400 mg/l, sul’fatlap 700 mg/l, temip 0,5 mg/l
Qupuq modda 1500 mg/l, xlopidlap 500 mg/l, sulfatlap 1000 mg/l, temip 1 mg/l
Qupuq modda 300-500 mg/l, xlopidlap 200 mg/l, sul’fatlap 350 mg/l, temip 0,1 mg/l
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