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SK EN 15471:2013
Titulli ShqipGaze të lëngët nga nafta -Përcaktimi i mbetjeve të tretëshme -Metoda gravimetrike në temperature të lartë
Titulli AnglishtLiquefied petroleum gases - Determination of dissolved residues - High-temperature gravimetric method
Scope ShqipAsnjë informacion i shtuar.
Scope AnglishtThis Standard specifies a method, for determining the residual matter in liquefied petroleum gases (LPG), which remains after evaporation at 105 °C. This material represents those products deposited in car LPG vaporizers that are subject to a temperature equal to or greater than the boiling temperature of water. The range of determination extends from 50 mg/kg to 100 mg/kg. Higher concentrations can be determined by adjusting the sample size.
The precision data of the method have been determined from 20 mg/kg to 100 mg/kg, with samples amount from 100 g to 50 g.
This method has been developed as a potential replacement of the commonly used method EN ISO 13757 [1], The advantages of the method are that a small quantity of LPG (100 ml) is required.
NOTE An alternative European Standard, EN 15470 [2], with the same scope, specifies a gas chromatography method with slightly better fidelity.
WARNING — Use of this method involves hazardous materials and operations. It is the responsibility of the user to establish appropriate safety and health precautions. All handling must be performed in a fume hood.
Komitetet TeknikeICSDirektivëAsnjë informacion i shtuar.Veprim Kombëtar
SK EN 15471:2022
replaces
SK EN 15471:2013
- 2020-11-09
Numri Standardit
Gjuha
Status
Publikuar
Faqe
Çmim
Blej
![]() Published
2022-08-16
12
17 €
![]() Gaze të lëngët nga nafta -Përcaktimi i mbetjeve të tretëshme -Metoda gravimetrike në temperature të lartë
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KIESA
Ministria e Shëndetësisë
Ministria e Ekonomisë
Ministria e Bujqësisë, Pylltarisë dhe Zhvillimit Rural