LABORATORY TESTS

Testing areas (15)
Products (97)

Reference Designation/Description Accredited
assay
Reference
standards
Product/
Material
Comments
QUI.14.04 Determination of odour and flavour by organoleptic evaluation EN 1622:2006 Waters resulting from migration tests Portuguese “Decreto-Lei nº 306/2007 de 27 de agosto, alterado pelo Decreto-Lei nº 152/2017 de 7 de dezembro” "Annex A” from the “Project of Regulation which lays down the conditions of the Approval Scheme in Portugal for products in contact with water intended for human consumption” of the ERSAR (The Water and Waste Services Regulation Authority)
QUI.15.01 Determination of colour by molecular absorption spectrophotometry ISO 7887:2011 Natural saline water ---
QUI.15.02 Determination of colour by by molecular absorption spectrophotometry ISO 7887:2011 Groundwater ---
QUI.15.03 Determination of colour by by molecular absorption spectrophotometry ISO 7887:2011 Drinking water ---
QUI.15.04 Determination of colour by by molecular absorption spectrophotometry ISO 7887:2011 Waters resulting from migration tests Portuguese “Decreto-Lei nº 306/2007 de 27 de agosto, alterado pelo Decreto-Lei nº 152/2017 de 7 de dezembro” "Annex A” from the “Project of Regulation which lays down the conditions of the Approval Scheme in Portugal for products in contact with water intended for human consumption” of the ERSAR (The Water and Waste Services Regulation Authority)
QUI.16.01 Determination of turbidity by nephelometry ISO 7027-1:2016 Drinking water ---
QUI.16.02 Determination of turbidity by nephelometry ISO 7027-1:2016 Waters resulting from migration tests Portuguese “Decreto-Lei nº 306/2007 de 27 de agosto, alterado pelo Decreto-Lei nº 152/2017 de 7 de dezembro” "Annex A” from the “Project of Regulation which lays down the conditions of the Approval Scheme in Portugal for products in contact with water intended for human consumption” of the ERSAR (The Water and Waste Services Regulation Authority)
QUI.17.03 Determination of electrical conductivity by electrometry Internal Procedure QUI.17.IE.01 (version no. 4 of May 2020) equivalent to EN 27888:1993 Groundwater Decreto-Lei nº 183/2009 de 10 de Agosto
QUI.17.04 Determination of electrical conductivity by electrometry Internal Procedure QUI.17.IE.01 (version no. 4 of May 2020) equivalent to EN 27888:1993 Surface water ---
QUI.17.05 Determination of electrical conductivity by electrometry Internal Procedure QUI.17.IE.01 (version no. 4 of May 2020) equivalent to EN 27888:1993 Drinking water Portuguese “Decreto-Lei nº 306/2007 de 27 de agosto, alterado pelo Decreto-Lei nº 152/2017 de 7 de dezembro”
QUI.17.06 Determination of electrical conductivity by electrometry Internal Procedure QUI.17.IE.01 (version no. 4 of May 2020) equivalent to EN 27888:1993 Natural mineral, spring and thermal waters Portuguese legislation "Despacho n.º 14413/2016 de 29 de novembro Anexo II - Análise físico-química completa"
QUI.17.08 Determination of electrical conductivity by electrometry Internal Procedure QUI.17.IE.01 (version no. 4 of May 2020) equivalent to EN 27888:1993 Waters resulting from migration tests Portuguese “Decreto-Lei nº 306/2007 de 27 de agosto, alterado pelo Decreto-Lei nº 152/2017 de 7 de dezembro” "Annex A” from the “Project of Regulation which lays down the conditions of the Approval Scheme in Portugal for products in contact with water intended for human consumption” of the ERSAR (The Water and Waste Services Regulation Authority)
QUI.19.01 Determination of hardness by calculation from calcium and magnesium contents SMEWW 2340 B, 22ªEd. Drinking water ---
QUI.19.02 Determination of hardness by calculation from calcium and magnesium contents SMEWW 2340 B, 22ªEd. Natural mineral, spring and thermal waters Portuguese legislation "Despacho n.º 14413/2016 de 29 de novembro Anexo II - Análise físico-química completa"
QUI.20 Determination of permanganate index by volumetry ISO 8467:1993 Drinking water ---