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UNI 7855 : 1978

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

LABORATORY GLASSWARE - PRINCIPLES FOR DESIGN AND CONSTRUCTION OF VOLUMETRIC GLASSWARE

Withdrawn date

23-07-2013

Published date

01-01-1978

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Stabilisce i criteri costruttivi e le prescrizioni inerenti alla vetreria tarata o graduata da laboratorio. Unità di volume, temperatura di riferimento, e liquido di riferimento. Classi di precisione. Costruzione: materiale, forma, capacità, stabilità, punta di svuotamento, tappi, rubinetti. Dimensioni lineari. Tratti della scala. Scale: distanza, lunghezza, sequenza, e numerazione. Appendice a: errore massimo tollerato in funzione della capacità Appendice b: errore massimo tollerato in relazione al diametro del menisco. Appendice c: correlazione tra scarto tipo, errore massimo tollerato sulla capacità, grossezza e spaziatura dei tratti.

DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Withdrawn

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