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UKAS Schedule of Accreditation Testing laboratory No. 1927
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Schedule of Accreditation issued by United Kingdom Accreditation Service
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UKAS Schedule of Accreditation Calibration laboratory No. 0590
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Schedule of Accreditation issued by United Kingdom Accreditation Service
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Statement of Traceability Natural gas reference mixtures
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EffecTech provides traceability of measurement to recognised international standards inthe field of natural gas, and to the units of measurement realised at the National PhysicalLaboratory (NPL) or other recognised international standards laboratories. |
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Statement of Shelf Life Natural gas reference mixtures
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It is a mandatory requirement of ISO 6141 Gas analysis - Requirements for certificates for calibrationgases and gas mixtures that EffecTech includes an expiry date or shelf life on certificates ofcalibration. |
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Example UKAS Certificate of Calibration Natural Gas Calibration Mixtures
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EffecTech is accredited by UKAS to BS EN ISO 17025 to undertake the calibration presented in this certificate.The reported expanded uncertainty is based on a standard uncertainty multiplied by a coverage factor k=2,providing a level of confidence of approximately 95%. The uncertainty evaluation has been carried out inaccordance with UKAS requirements. |
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