Кладочные материалы и кладка

 Masonry and Masonry Materials

 Description

Method

Accre-ditation

1.

Test methods for masonry units

1.1

Determination of compressive strength

EVS-EN 772-1

EAK

1.2

Determination of percentage area of voids in masonry units

EVS-EN 772-2

EAK

1.3

Determination of net volume and percentage of voids of clay masonry units by hydrostatic weighing

EVS-EN 772-3

EAK

1.4

Determination of bending tensile strength of aggregate concrete masonry units

EVS-EN 772-6

1.5

Determination of moisture content of calcium silicate and autoclaved aerated concrete units

EVS-EN 772-10

1.6

Determination of water absorption of aggregate concrete, autoclaved aerated concrete, manufactured stone and natural stone masonry units due to capillary action and the initial rate of water absorption of clay masonry units

EVS-EN 772-11

EAK

1.7

Determination of net and gross dry density of masonry units (except for natural stone)

EVS-EN 772-13

EAK

1.8

Determination of moisture movement of aggregate concrete and manufactured stone masonry units

EVS-EN 772-14

1.9

Determination of dimensions

EVS-EN 772-16

EAK

1.10

Determination of freeze-thaw resistance of calcium silicate masonry units

EVS-EN 772-18

EAK

1.11

Determination of flatness of faces of masonry units

EVS-EN 772-20

1.12

Determination of water absorption of clay and calcium silicate masonry units

EVS-EN 772-21

2.

Test methods for masonry

2.1

Determination of compressive strength

EVS-EN 1052-1

3.

Wall materials

3.1

Determination of compressive and bending strength

GOST 8462

4.

Other tests

4.1

Determination of flexural strength of autoclaved aerated concrete

EVS-EN 1351

4.2

Determination of the drying shrinkage of autoclaved aerated concrete

EVS-EN 680

 Masonry Mortar

 Description

Method

Accre-ditation

1.

Determination of consistence

 EVS-EN 1015-3

2.

Determination of air content

EVS-EN 1015-7

3.

Determination of bending and compressive strength

EVS-EN 1015-11

4.

 Determination of water absorption

EVS-EN 1015-18

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Head of Department

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Additional info

Head of Department

Email: henri.prank@teed.ee