List of tests performed by the Sea Marconi analyses laboratory

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Description of tests and PACKAGES
MO
SO
AK
ES
CC
Method of measure
2-FAL and furanic compounds
X
X
X
X
IEC 61198
Total Acidity (TAN)
X
X
X
IEC 62021 – 1/2
Water in papers and cardboards
X
IEC 60814
Water in Insulating Liquids
X
X
X
X
IEC 60814
Phenolic anti oxidant additives (DBPC; DBP)  New
X

X

IEC 60666 Draft 2006
Metal Passivating Additives BTA and Ciba Irgamet 39®  New
X

X

Cigre A2.32 TF02 2006
Aspect
X
X
X
X
Visual
Sampling and Inspection
IEC 60475- IEC 60567
Characterization of fluid by FT-IR – qualitative test to identify the type of fluid
X
X
X
X
FT-IR
Ionic Chlorine for Askarel
X
Potenziometry – ISE
Chlorine screening AROCLOR 1260
X
Potenziometry – ISE
Colour ASTM
X
ASTM D-1500
Colour Hazen
X
X
ISO 2211
Specialised RdP Comment
Specialised Consultancy
X
X
X
X
X
Content of Ciba Irgamet 39® passivator  New
X
Cigre A2.32 TF02 2006
Density
x
x
x
x
ISO 3675
DEOS SULFUR  New
Search of corrosive Sulfur in oil ASTM D1275-B (150° 48 H) and oil and paper CCD CIGRE WG A2:32
X
DEOS Phenolic Anti oxidant Additives(DBPC + DBP) + DBDS + Additives BTA +Ciba Irgamet® 39  New
x

X

DEOS BASE
Breakdown Voltage + Aspect and colour + Dissolved water + Dielectric dissipation factor (d tg) + Relative permittivity
X
X
X
X
DEOS CORROSIVE  New
Search of corrosive Sulfur in oil ASTM D1275-B (150° 48 H) and on oil and CCD paper CIGRE WG A2:32 + Phenolic Anti Oxidant Additives (DBPC + DBP) + DBDS + Additives BTA +Ciba Irgamet® 39 + Sulfur Compounds profile
X
DEOS DBDS  New
Determination of DBDS
GC_AED
DEOS EXTENDED
Aspect and colour + Dissolved water +Dielectric dissipation factor (d tg) + Relative permittivity (Relative dielectric constant) + Total acidity/Neutralisation number + Suspended particles + Dissolved gases (DGA) + Dissolved metals– 18 elements (does not apply to silicon insulating fluids) + 2 Furfuraldeide and derivative compounds
X
X
X
DEOS FLUID
Aspect and colour + Dissolved water +Dielectric dissipation factor (d tg) + Relative permittivity/Relative dielectric constant + Total acidity/Neutralisation number + Dimensional count of suspended particles
X
X
X
X
MO: Mineral oil || SO: Synthetic oil || AK: Askarel || ES: Esther || CC: Papers
DEOS IFED Integrated Fingerprinting and elemental diagnostic  New
Distillation Profile, Ethero atoms and element profile (Carbon, Sulfur, Nitrogen) – Elemental characterisation of insulating liquids ,
X

X

X

HRGC – MS& AED
DEOS IFED Simulation IVT Integrated Vial Test  New
Degradations simulation of an insulating material or liquid at pre-defined temperature and duration conditions to evaluate the degradation mechanisms, products and kinetics
X
DEOS INTERMEDIATE
Aspect and colour, Dissolved water, Dielectric dissipation factor (d tg), Relative permittivity/Relative dielectric constant, Total acidity/Neutralisation number, Suspended particles, Dissolved gases
X
X
X
X
DEOS New  New
Colour + Dissolved water + Dielectric dissipation factor (d tg) + Acidity + Relative permittivity/Relative dielectric constant + Suspended particles, Breakdown Voltage + Resistivity + Density (volumetric mass) + Cinematic viscosity + Flash point + Pour point + Corrosive Sulfur ASTM D 1275 B + Interfacial tension + Oxidation stability Met C * + Anti oxidant additives + PCBs + PNA + FT=IR characterization + Deos additives – IFED + Metals and Elements
+ Dissolved gases

X

X

X

DEOS PCB Total – PCB + equivalents PCT + PCBT
IEC 61619 + EN 12766-3
Deos Thermal life  New
Water gases and Furans
X
DP (Polimerisation Grade of paper)
X
IEC 60450
Dissolved gases (oils in operation)
X
X
X
X
IEC 60567 – HS
Dissolved gases (Factoryng Test)
X
X
X
X
IEC 60567 — Toepler
Gassing (under ionizing electric field according to IEC 60628)
X
IEC 60628
Hydrocarbons in Askarel
X
FT-IR
Dissolved metals in oil (Cu, Fe, Al, Ag, Sn, Pb, Zn, Si, Ca, Na, K, S, Mg)
X
X
X
X
ICP – AES
Metals in paper
x
ICP – AES
Metals Lead (Pb) in oil
X
X
X
X
ICP – AES
Metals Copper (Cu) in oil
X
X
X
X
ICP – AES
Dimensional count of particles
IEC 60970
Relative permittivity
X
X
X
X
IEC 60247
Poly nuclear aromatics (PNA) in insulating liquids
X
GC – MS
Depolarization test  New
X
Depolarization test from Corrosive Sulfur  New
X
Flash point in open flask – Cleveland *  New
X
X
X
ASTM D92 – ISO 2592:2000
Flash point in closed flask – Pensky-Martens New
X
X
X
ISO 2719
Pour point
X
X
X
X
ASTM D97 – ISO 3016
Resistivity in DC
X
X
X
X
IEC 60247
Breakdown voltage – Kv
X
X
X
X
IEC 60156
Deos Oxidation  New
Oxidation stability for insulating mineral oils (IEC 61125 C)*500 (inhibited)
Deos Oxidation  New
Oxidation stability for insulating mineral oils (IEC 61125 C)* 164 (uninhibited)
Deos Oxidation  New
Oxidation stability for insulating mineral oils (IEC 61125 C)* 332 (inhibited in traces)
Delta tangent delta or dissipation factor DDF
X
X
X
X
CCD Test
(search of corrosive sulfur on paper and oil)

X

Cigre WG A2-32.01
Corrosive sulfur Test (48h – 150 °C)

X

ASTM D1275 B
Corrosive Sulfur Test (19h – 140 °C)

X

ASTM D1275 A
MO: Mineral oil || SO: Synthetic oil || AK: Askarel || ES: Esther || CC: Papers

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