EN 12350-1:2019-07 Accredited Testing Labs Worldwide

ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK TD Construction Testing Ltd Issue No: 024 Issue d

EN 12350-1:2019-07 Kruszywa Wskaźnik piaskowy PN-EN 933-8+A1:2015-07 Skład ziarnowy Metoda przesiewania PN-EN 933-1:2012 Zawartość pyłów Zawartość ziaren drobnych Obecność humusu Metoda: wizualna PN-EN 1744-1+A1:2013-05 p.15.1

Edition 20, 21/07/2026 A) Head Office - Dublin Laboratory Construction Materials Testing Category: B Construction material/product - Tests Matrix/methodology (where applicable if not insert n/a) Equipme

ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK MATtest Site Services Ltd Issue No: 027 Issue

ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Ian Farmer Associated (1998) Ltd Trading as Ian Far

EN 12350-1:2019-07 PN-EN 12350-1:2019-07/Ap1:2022-06 Cementy Wytrzymałość na zginanie Zakres: (1 – 100) kN PN-EN 196-1:2016-07 Wytrzymałość na ściskanie Zakres: (1 – 3000) kN PN-EN 196-1:2016-07 Wersja strony: A

DIN EN 12350 -1 2019-09 Prüfung von Frischbeton - Teil 1: Probenahme und Prüfgeräte DIN EN 12350 -2 2019-09 Prüfung von Frischbeton - Teil 2: Setzmaß DIN EN 12350 -4 2019-09 Prüfung von Frischbeton - Teil 4: Verdichtungsmaß

EN 12350-1:2019-07 Konsystencja Metoda opadu stożka PN-EN 12350-2:2019-07 Zawartość powietrza Zakres: (0 - 10) % Metoda ciśnieniomierza PN-EN 12350-7:2019-08 Beton w konstrukcjach Pobieranie próbek PN-EN 12504-1:2019-08 Kruszywa

ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Amtest UK Limited Issue No: 001 Issue date: 1

DIN EN 12350 -1 2019-09 Prüfverfahren Frischbeton - Teil 1: Probenahme und Prüfgeräte B DIN EN 12350 -2 2019-09 Prüfverfahren Frischbeton - Teil 2: Setzmaß B DIN EN 12350 -4 2019-09 Prüfverfahren Frischbeton - Teil 4:

ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Kiwa Limited Trading as Kiwa CMT and Kiwa Building

ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK I2 Analytical Ltd Trading as Normec I2 Analytical

ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Testall Limited Issue No: 014 Issue date: 29

ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Apex Testing Solutions Limited Issue No: 011 Is

ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK ABM Precast Solutions Ltd Issue No: 001 Issue

ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK ACS Testing Limited also trading as XtraTec Issue

Assessment Manager: JB Page 1 of 1 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pine Trees, Chertsey Lane, Staines-upon-Thames, TW18 3HR, UK 31101 Accredited to ISO/IEC 17025:2017 Braehead Te

This document is a translation. The definitive version is the original German annex to the accreditation certificate. DIN EN 109 7-7 2022-12 Tests for mechanical and physical properties of aggregates - Part 7: Determination of the p

ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Eurotest Ltd Issue No: 028 Issue date: 23 Sept

ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Terra Tek Limited trading as Igne Issue No: 091

EN 12350-1:2019-07 PN-EN 12350-1:2019-07/Ap1:2022- 06 Beton Głębokość penetracji wody pod ciśnieniem PN-EN 12390-8:2019-08 Wytrzymałość na ściskanie Zakres: (100 - 3000) kN PN-EN 12390-3:2019-07 Nasiąkliwość PN-88/B-06250 p. 6.4

ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Testing and Consultancy Services Ltd Issue No: 032

DIN EN 12350 -1 2019 -09 Prüfung von Festbeton – Teil 1: Probenahme DIN EN 12350 -5 2019 -09 Prüfung von Frischbeton – Teil 5: Ausbreitmaß DIN EN 12350 -6 2019 -09 Prüfung von Frischbeton – Teil 6: Frischbetonrohdichte

EN 12350-1:2019-07 Konsystencja Metoda opadu stożka PN-EN 12350-2:2019-07 Konsystencja Metoda stolika rozpływowego PN-EN 12350-5:2019-08 Zawartość powietrza Zakres: (0 - 10) % Metoda ciśnieniomierza PN-EN 12350-7:2019-08 Bet

This document is a translation. The definitive version is the original German annex to the accreditation certificate. The testing methods are identified with the symbols below, according to the sites where the testing was performed:

ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK The Omega Group (Operations) Limited Issue No: 01

Edition 8, 06/07/2026 Scope of Accreditation Head Office Construction Materials Testing Category: A Construction material/product - Tests Matrix/methodology (where applicable if not i

ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Alpha Testing Services Ltd Issue No: 001 Issu

ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Concise Construction Testing Ltd Issue No: 001

ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Concrete Testing Solutions Limited (CTSL) Issue No

ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK SOCOTEC UK Limited Issue No: 151 Issue date: 24

ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Trojan Construction Testing Services Limited Issue

Edition 20, 18/07/2025 Head Office Construction Materials Testing Category: B Construction material/product - Tests Matrix/methodology (where applicable if not insert n/a) Equipment/technique Range of me

ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK MATtest Laboratories Limited Issue No: 020 Is

ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Construction Testing Solutions Ltd Issue No: 071

Test Method: Test Description: Asphalt (continued): ASTM D2172/D2172M Quantitative Extraction of Asphalt Binder from Asphalt Mixtures ASTM D2726/D2726M Bulk Specific Gravity and Density of Non-Absorptive Compacted Asphalt Mixtures AS

DIN EN 1367 -6 2008-12 Prüfverfahren für thermische Eigenschaften und Verwitterungsbeständigkeit von Gesteinskörnungen - Teil 6: Beständigkeit gegen Frost-Tau-Wechsel in der Gegenwart von Salz (NaCl) DIN EN 12350 -1 2019-0

EN 12350-1:2019-07 Beton Wytrzymałość na ściskanie Zakres siły: (150 – 2900) kN PN-EN 12390-3:2019-07 Odporność na działanie mrozu *) Metoda zwykła PN-88/B-06250 *) Beton w konstrukcjach Wytrzymałość na ściskanie Zakres siły: (150 –

EN 12350-1:2019-07 Konsystencja Metoda opadu stożka PN-EN 12350-2:2019-07 Zawartość powietrza Zakres: (0-10) % Metoda ciśnieniomierza PN-EN 12350-7:2019-08 Beton w konstrukcjach Pobieranie próbek PN-EN 12504-1:2019-08 Kruszywa

EN 12350-1:2019-07 Nawierzchnie drogowe Grubość nawierzchni bitumicznej na podstawie odwiertów Zakres: do 500 mm PN-EN 12697-36:2022-09, pkt. 6.1 Wskaźnik zagęszczenia warstw asfaltowych (z obliczeń) PN-EN 13108-20: 2008 zał. C4 PN-

ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Thistle Testing Limited Issue No: 006 Iss

ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK White Rose Laboratory Services Ltd Issue No: 015

ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pine Trees, Chertsey Lane, Staines-upon-Thames, TW18 3HR, UK Stanger Testing Services Ltd Issue No: 062 Issue date: 28 November 2025

EN 12350-1:2019-07 Konsystencja Meoda opadu stożka Concrete mix consistency Method cone PN-EN 12350-2:2019-07 Zawartość powietrza Zakres: (0 - 10) % Metoda ciśnieniomierza Air content Range: (0 - 10) % Method pressure gauge PN-E

1.2 Wasserbausteine DIN EN 13383 -2 2019-12 Wasserbausteine - Teil 2: Prüfverfahren nur Wasserbausteine der Kategorien: CP, LMB 5/40 , LMB 10/60 und LMB 40/200 Abschnitt 4 - Probenahmeverfahren Abschnitt 5 - Bestimmung der Korng

ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Celtest Company Ltd Issue No: 066 Issue date

ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK MATtest Limited Issue No: 030 Issue date: 11

ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK BAM Nuttall Limited trading as BAM Ritchies Issue

ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK CE Geotech Limited Issue No: 012 Issue date: 2

EN 12350-1:2019-07 Beton Wytrzymałość na ściskanie Zakres siły: (100 - 2000) kN PN-EN 12390-3:2011 PN-EN 12390-3:2011 / AC: 2012 PN-EN 12390-3:2019-07 Nasiąkliwość PN-B-06250:1988 Mrozoodporność Metoda zwykła PN-B-06250:1988