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ISO 5661:1983

Petroleum products — Hydrocarbon liquids — Determination of refractive index
1. 10. 1983.

Опште информације

90.93     3. 12. 2025.

ISO

ISO/TC 28

Međunarodni standard

75.080  

francuski   engleski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

Gives a method for the determination of this quantity of transparent and light-coloured hydrocarbon liquids such as are used in capacitors, transformers, circuit breakers and in cables of the oil-filled type. This method is applicable to liquids having indices in the range 1,33 to 1,7 and at temperatures of 20 to 30 degrees centigrade. It is not applicable, within the accuracy stated of liquids having bubble points so close to the test temperature that a reading cannot be obtained before substantial deterioration takes place.

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 5661:1983
90.93 Odluka o potvrđivanju standarda
3. 12. 2025.

Nacionalna preuzimanja

SRPS ISO 5661:2011  
ISS

Naftni proizvodi — Tečni ugljovodonici — Određivanje indeksa refrakcije

90.93   Odluka o potvrđivanju standarda

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