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WATER PERMEABILITY OF ONE-COAT RENDERING MORTARS WITH SUBSTRATES

Category:

E035-10
WATER PERMEABILITY DETERMINATION
APPARATUS
STANDARD: EN 1015-21
This apparatus is used to determine the water permeability in onecoat
rendering mortars with substrates.
It is composed by a metallic cone having base diameter of 200 mm
and a reference mark at 100 mm.
A glass burette 1000 ml capacity with 1 ml graduations is fixed up
the cone through a suitable base with rod and clamps.
Dimensions: 1400x300x300 mm approx.
Weight: 10 kg approx.

LOSS-ON-IGNITION OF CEMENT AND BUILDING LIME, AND
CONTENT OF CHLORIDE, CARBON DIOXIDE AND ALKALI INTO THE
CEMENT
STANDARDS: EN 196-2 | EN 196-21 | EN 459-2
A muffle furnace is used to oxidize
the sample in air at 975 ± 25 °C.
Technical details:
see mod. A024N, p. 25
section Aggregates.

WORKABILITY TEST DETERMINATION FOR GROUT OR MORTAR FLOW
E059
FUNNEL GROOVE
CONSISTENCY OF GROUTS
STANDARDS: EN 13395-2 | UNI 8997
Used to determine the consistency of the expansion premixed
cement mortars for anchorages, mixed with water, classified of
super-fluid type. The apparatus consists of a metal groove with a
funnel fixed on one end. Supplied complete with gratuated rule,
spirit level and feet.
Dimensions: 960x210x400 mm
Weight: 10 kg approx.

DETERMINATION OF THE FREE EXPANSION IN PLASTIC PERIOD,
and of the exudation quantity of the mixing water on expansion premixed
mortars for anchorages, mixed with water.
STANDARDS: UNI 8996, 8998
The equipment consists of:
E060 Bridge of dual measure, formed by a steel square
straightedge with two adjustable measure screws.
E060-01 Fix caliper at two steps, having heights of 100 and 107 mm
E060-03 Metallic container Ø 99×120 mm with 3 hermetic covers.