Density Measurement of Tridecane by using Hydrostatic Weighing System at Density Laboratory, NML-SIRIM

Autor:	Mohd. Fazrul Hisyam Mohd. Nor, Hafidzah Othman, Abd. Rashid Zainal Abidin, Swee-Ping Chia, Kurunathan Ratnavelu, Muhamad Rasat Muhamad
Rok vydání:	2009
Předmět:	Crystal chemistry.chemical_compound Hydrostatic weighing genetic structures Volume (thermodynamics) Chemistry Analytical chemistry Tridecane sense organs equipment and supplies Metrology
Zdroj:	ResearcherID
DOI:	10.1063/1.3192236
Popis:	This paper presents the density measurement of tridecane by using hydrostatic weighing system, which is currently practised in Density Laboratory of National Metrology Laboratory (NML), SIRIM Berhad. This system weighed the crystal sphere while the crystal sphere was immersed in the tridecane. The volume and mass in air of the crystal sphere were calibrated at KRISS, Korea. The uncertainties of volume and mass in air of the crystal sphere were 4 ppm and 0.3 ppm respectively.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95acf9f81289c1d710d5fc3ee13639d2 https://doi.org/10.1063/1.3192236 Zobrazit plný text záznamu