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VICAT Needle Apparatus
ZI 1003
IS 4031, 2645, 2542 ( PART-1), 1727, 5513 & 712
BS 12,
146, 915, 1370, 4027, 4246, 4248
AASHTO T 129, E 131.
This instrument is used for determining the normal consistency and setting times of cement and 'A' class limes.
Specification:
The apparatus consists of a metallic frame bearing a freely movable and with a cap at top, one vicat mould and
glass base plate and one set of needles one each initial needle, final needle and consistency plunger.
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