M ercury thermometer with a strengthened bulb and expansion tube at the top end, graduated from approximately 80 şC to at least 110 şC, and approximately 10 cm in length.
Živosrebrni termometer z ojačeno bučko in podaljškom na zgornjem delu, s skalo od približno 80 °C do najmanj 110 °C in dolžino približno 10 cm.
quantitative determination of the revivable colony count indicative of faecal contami nation: (a) absence of Escherichia coli and other coliforms in 250 ml at 37 şC and 44 75 şC;
1.3.2 kolieinsko doloeitev števila kolonij, sposobnih za razmnoževanje, ki kažejo na fekalno okužbo: (a) odsotnost Escherichia coli in drugih koliformnih bak terij v vzorcu 250 ml pri 37 C in 44,5 C;
A fter bottling, the total colony count at source may not exceed 100 per millilitre at 20 to 22 şC in 72 hours on agar-agar or an agar-gelatine mixture and 20 per millilitre at 37 şC in 24 hours on agar-agar.
Po polnjenju skupno število mikroorganizmov, sposobnih za razmnoževanje, na izviru ne sme presegati 100 na mililiter pri 20 do 22 C in 72-urni inkubaciji na hranljivem agarju ali želatinasti mešanici in 20 na mililiter pri 37 C in 24-urni inkubaciji na hranljivem agarju.
Filter with the aid of a water-jet pu mp through a G-4 filter crucible which has been dried beforehand (150 şC) and weighed after cooling (M0 grams), and wash the precipitate with 150 ml of distilled water at 95 şC.
Z vodno črpalko jo filtrirajte skozi stekleni filtrirni lonček s filtrom G-4, ki je bil prej osušen (150 °C) in stehtan po hlajenju (M0 gramov), ter izperite oborino s 150 ml destilirane vode pri 95 °C.