Metodat e provës për produktet zjarrduruese me formë kompakte (të ngjeshur) - Pjesa 18: Përcaktimi i dendësisë së masës së materialeve të grimcuara me metodën e ujit në vakum
Methods of test for dense shaped refractory products - Part 18: Determination of bulk density of granular materials by the water method with vacuum
This European standard specifies a method based on water absorption with vacuum for the determination of the bulk density of granular refractory materials (grain density) having a grain size larger than 2 mm. NOTE: This method is proposed as an alternative to the method based on mercury displacement with vacuum described in EN 993-17 which is to be used as the referee method because of its reproducibility. However, mercury is known to be a hazardous substance and the method in this EN is recommended for all routine purposes.
Life cycle
NOW
PUBLISHED SSH EN 993-18:2002 60.60
Standard published 7 dhj 2011
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Adopted from
EN 993-18:2002
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