Hellenic Accreditation System

Annex F1/7to the Certificate No. 387-3
SCOPE of ACCREDITATION
of
GeoTerra Ltd. Laboratory -
Geomechanics and Quality Control Laboratory
Materials/ Products to be tested / Types of test/ Properties to be measured / Applied methods/ Techniques to be used
Physical and Chemical Tests
Soils / Laboratory determination of water (moisture) content of soil and rock by mass / ASTM D 2216-10
Particle-size analysis of soils / ASTM D 422-63 (Reapproved 2007)
ASTM D 421-85 (Reaooroved 2007)
Determination of liquid limit, plastic limit and plasticity index of soils / ASTM D 4318-10
ASTM D 421-85 (Reaooroved 2007) §10.2
Determination of specific gravity of soil solids by water pycnometer / ASTM D 854-14
Aggregates / Sieve analysis of fine and coarse aggregates / ASTM C 136 / C 136M-14
Determination of particle size distribution-sieving method / ELOT EN 933-1: 2012
Tests for mechanical and physical properties of aggregates – Part 6: Determination of particle density and water absorption / ELOTΕΝ 1097-6: 2013
Natural stones / Natural stone test methods - Determination of water absorption at atmospheric pressure / ELOT ΕΝ 13755:2008
Concrete / Making and curing specimens for strength tests / ELOT ΕΝ 12390-2: 2009
Materials/ Products to be tested / Types of test/ Properties to be measured / Applied methods/ Techniques to be used
Mortar / Determination of dry bulk density of hardened mortar in specimens prepared by the client / ELOT EN 1015-10: 2007
Bituminous mixtures / Bulk specific gravity of compacted asphalt mixtures using saturated-surface dry specimens / AASHTO T 166-13
Bulk specific gravity of compacted bituminous mixtures using paraffin-coated specimens / AASHTO T 275-2007
Determination of the theoretical maximum specific gravity and density of bituminous paving mixtures / ASTM D 2041/
D2041M-11
Building lime / Building lime Part 2: Test methods § 5.8 Available CaO / ELOT ΕΝ 459-2: 2010
Building lime Part 2: Test methods - § 5.4 Free water (%) / ELOT ΕΝ 459-2: 2010
Mechanical Tests
Soils / Determination of unconfinied compressive strength of cohesive soils / ASTM 2166-16
One-dimensional consolidation properties of soils using incremental loading / ASTM D 2435/
D 2435M-11
Rock / Determination of the point load strength index of rock / ASTM D 5731-08
Performance of laboratory direct shear strength tests of rock specimens under constant normal force / ASTM D 5607-08
Aggregates / Tests for mechanical and physical properties of aggregates – Part 1: Determination of resistance to wear (MicroDeval) / ELOT ΕΝ 1097-1:2011
Tests for mechanical and physical properties of aggregates – Part 1: Determination of resistance to wear (MicroDeval) of railway ballast / ELOT ΕΝ 1097-1: 2011 &
ELOT ΕΝ 13450: 2012 Annex E
Materials/ Products to be tested / Types of test/ Properties to be measured / Applied methods/ Techniques to be used
Aggregates (cont.) / Tests for mechanical and physical properties of aggregates – Part 2: Determination of resistance to fragmentation (Los Angeles) / ELOT EN 1097-2: 2010
Tests for mechanical and physical properties of aggregates – Part 8: Determination of aggregate abrasion value / ELOT ΕΝ 1097-8: 2009 Annex A
Tests for mechanical and physical properties of aggregates – Part 8: Determination of the polished stone value / ELOT ΕΝ 1097-8: 2009
Concrete / Cored specimens - Taking, examining and testing in compression / ELOT ΕΝ 12504-1: 2009
Compressive strength of test specimens / ELOT EN 12390-3: 2009
Bituminous mixtures / Resistance to plastic flow of bituminous mixtures using Marshall apparatus / AASHTO T 245-15
Natural stones / Determination of uniaxial compressive strength / ELOT ΕΝ 1926: 2007

Site of assessment: Permanent laboratory premises, 12 Anthrakorychon Str., Nea Ionia, Attiki, Greece.

Approved Signatories: Gakis Nikolaos, Tzivolias Efstratios.

This Scope of Accreditation replaces the previous one dated 29.01.2014.

The Accreditation Certificate No. 387-3, to ELOT EN ISO/IEC 17025:2005, is valid until08.10.2019 .

Athens,October 4th, 2016

Ioannis Sitaras

Director of the Laboratories Acreditation Division

Page1of3 Annex F1/7to the Certificate ESYD No.387-3 04.10.2016