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ACCREDITATION CERTIFICATES OF RACI

SCOPE OF ACCREDITATION: Compound/method Standard number Description Carbon monoxide (CO) EN 15058 and ISO 12039 Determination of the mass concentration of CO Carbon dioxide (CO2) ISO 12039 Determination of volume conc. of CO2 Oxygen (O2) EN 14789 and ISO 12039 Determination of volume concentration of O2. Nitrogen oxides (NOX) EN 14792 and ISO 10849 Determination of mass concentration of NOX Sulphur dioxide (SO2) EN 14791 and ISO 7935 Determination of mass concentration of SO2 Total organic carbon (TOC) EN 12619 and EN 13526 Determination of mass concentration of TOC Velocity and volume flowrate EN 10780 Measurement of velocity and volume flowrate of gases Moisture (H2O) EN 14790 Determination of the water vapour in ducts Particulates (Dust) EN 13284 and ISO 9096 Determination of mass concentration of total particulate matter (TPM) - low & high concentrations Particle size distribution EN 23210 and VDI 2066 BI Determination of PM10/PM2.5 fractions Hydrogen Chloride (HCl) EN 1911 Manual method of determination of HCl Hydrogen Fluoride (HF) ISO 15713 Sampling and determination of gaseous fluoride content Ammonia (NH3) VDI 3496 Sampling and determination of gaseous ammonia content Aldehydes & Ketones VDI 3862 blatt 2 & 7 Mass concentration or aliphatic and aromatic aldehydes & Ketones VOC speciation EN 13649 and DP21 Mass concentration of individual organic compounds Metals EN 14385 and EN 13211 determination of emission of As, Cd, Cr, Co, Cu, Mn, Pb, Sb, Tl and V Landfill gas composition int. meth. DP09 (ISO 12039) Compositions of CH4, CO2, O2, H2S and H2 in landfill and Biogas Quality assurance of automated EN 14181 Quality assurance, annual surveillance & functional testing of measuring systems (AMS) automated measuring systems (AMS) Inspection of AMS EN 14181, int. meth DP13 & 20 Inspection of automated measuring systems (AMS)

RACI d.o.o. Tehnološki park 24

SI-1000 LJUBLJANA, SLOVENIA VAT No.: SI80268170

Registration No.: 5865425 Bank Accounts:

NLB; IBAN: SI56 0208 5001 6765 554 BK; IBAN: SI56 1010 0004 3925 378

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The RACI company was founded in 1994 as the Technology Transfer Centre supported by the Slovenian Ministry of Science and Technology. The motive for its foundation stemmed from long-standing activities of Slovenian "Jožef Stefan" Institute in the field of combustion processes control, i.e. the O2 control. RACI operates within the framework of the Ljubljana Technology Park.

RACI is acting in the field of energy/environmental engineering. Main activities concern emission and process gas measurements as well as development, consulting, design, installation, commissioning, calibration and maintenance of systems for continuous and discontinuous measurement of gases and emissions (AMS, DAHS, CEMS). World-wide renowned and proven analytical equipment produced by ABB, BÜHLER, DURAG, ENOTEC, INTERTEC, JCT, MICHELL INSTRUMENTS, Paul GOTHE, PCME, SIEMENS, S.K.I. and others are integrated in RACI measuring solutions.

With extensive experience in the field of gas analysis in processes and emission RACI is able to offer complete and competent turnkey solutions of contemporary, proven and robust automated measuring systems (AMS) for continuous and discontinuous monitoring with competent and compliant solutions, low costs of ownership, high reliability and availability as well as high quality i.e. reliability, comparability and traceability of measurements to its customers.

Our goal is a trademark that guarantees competent solutions, high quality of delivered AMS, availability of plants as well as high quality and traceability of measurements.

Within RACI company operate: testing laboratory Merilni laboratorij

RACI accredited to SIST EN ISO/IEC 17025:2005, and

inspection body Kontrolni organ RACI accredited to SIST EN ISO/IEC 17020:2004 as inspection body type C.

RACI is authorized by the Slovenian Ministry of Environment and Spatial Planning to perform monitoring of the emission of substances into the atmosphere and for inspection of AMS (QAL2 and AST to EN 14181).

Our advantages: high quality, i.e. reliability, comparability and traceability of measurements, competent and compliant solutions, contemporary, proven and robust AMS, quality assurance and calibration of AMS, high reliability and availability of AMS, low cost of ownership of AMS, complete and competent turn-key service.

RACI Rationalization of Combustion Processes d.o.o. Company in Ljubljana Technology Park

address: Tehnološki park 24 SI-1000 LJUBLJANA, SLOVENIA

phone: +386 1 620 33 80 fax: +386 1 620 33 90 e-mail: info@raci.si URL: http://ww.raci.si

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Diverse, but uniform solutions!

Gases/Vapours by instrumental methods, monitoring

of CO, NO, SO2, CO2, O2, TOC

Gases/Vapours by instrumental methods, monitoring of CO, NO, SO2, CO2, O2

Sampling train for wet sampling methods: SO2, H2O, HCl, HF, NH3

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Sampling train for particulates (manual gravimetric method)

QAL 2 (AST) testing of AMS against standard reference method

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