CEN TS 17201-2018 Construction products Assessment of release of dangerous substances - Content of inorganic substances - Methods for analysis of aqua regia digests.pdf

1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Construction products: Assessment of release of dangerous substances Content of inorganic substances Methods for analysis of aqua regia digestsPD CEN/TS 17201:2018TECHNICAL SPECIFICATION SPCIFICATION TECHNIQUE TECHNISCH

2、E SPEZIFIKATION CEN/TS 17201 July 2018 ICS 91.100.01 English Version Construction products: Assessment of release of dangerous substances - Content of inorganic substances - Methods for analysis of aqua regia digests Produits de construction: Evaluation de lmission de substances dangereuses - Conten

3、u des substances inorganiques - Mthodes danalyse des digestats deau rgale Bauprodukte: Bewertung der Freisetzung von gefhrlichen Stoffen - Gehalt an anorganischen Stoffen - Verfahren zur Analyse von Knigswasseraufschlusslsungen This Technical Specification (CEN/TS) was approved by CEN on 23 March 20

4、18 for provisional application. The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to submit their comments, particularly on the question whether the CEN/TS can be converted into a European Standard. CEN members are require

5、d to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS available promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in parallel to the CEN/TS) until the final decision about the possible conver

6、sion of the CEN/TS into an EN is reached. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxe

7、mbourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Rue de la Science 23,

8、B-1040 Brussels 2018 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. CEN/TS 17201:2018 ENational forewordThis Published Document is the UK implementation of CEN/TS 17201:2018.The UK participation in its preparation was entrusted to Te

9、chnical Committee B/557, Construction products - Assessment of dangerous substances.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its

10、 correct application. The British Standards Institution 2018 Published by BSI Standards Limited 2018ISBN 978 0 580 52362 5ICS 91.100.01Compliance with a British Standard cannot confer immunity from legal obligations.This Published Document was published under the authority of the Standards Policy an

11、d Strategy Committee on 31 July 2018.Amendments/corrigenda issued since publicationDate Text affectedPUBLISHED DOCUMENTPD CEN/TS 17201:2018TECHNICAL SPECIFICATION SPCIFICATION TECHNIQUE TECHNISCHE SPEZIFIKATION CEN/TS 17201 July 2018 ICS 91.100.01 English Version Construction products: Assessment of

12、 release of dangerous substances - Content of inorganic substances - Methods for analysis of aqua regia digests Produits de construction: Evaluation de lmission de substances dangereuses - Contenu des substances inorganiques - Mthodes danalyse des digestats deau rgale Bauprodukte: Bewertung der Frei

13、setzung von gefhrlichen Stoffen - Gehalt an anorganischen Stoffen - Verfahren zur Analyse von Knigswasseraufschlusslsungen This Technical Specification (CEN/TS) was approved by CEN on 23 March 2018 for provisional application. The period of validity of this CEN/TS is limited initially to three years

14、. After two years the members of CEN will be requested to submit their comments, particularly on the question whether the CEN/TS can be converted into a European Standard. CEN members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS available

15、promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in parallel to the CEN/TS) until the final decision about the possible conversion of the CEN/TS into an EN is reached. CEN members are the national standards bodies of Austria, Belgi

16、um, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden,

17、 Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018 CEN All rights of exploitation in any form and by any means reserved worldwide for C

18、EN national Members. Ref. No. CEN/TS 17201:2018 EPD CEN/TS 17201:2018CEN/TS 17201:2018 (E) 2 Contents Page European foreword . 3 Introduction 4 1 Scope 5 2 Normative references 5 3 Terms and definitions . 6 4 Abbreviations . 8 5 Sample pre-treatment . 8 6 Selection of suitable analytical test method

19、 8 6.1 Table of test methods 8 6.2 General validation information . 8 6.3 Content in mg/kg . 9 7 Method performance 10 8 Expression of results . 10 9 Test report 10 10 Test report 10 11 Test performance . 11 Annex A (informative) Summary of validation results for other matrices 12 A.1 General . 12 A

20、.2 Interlaboratory studies 12 A.2.1 Results of the interlaboratory study for EN 13346 12 A.2.2 Results of the interlaboratory study for EN 13650 14 A.2.3 Results of the interlaboratory study for EN 13657 15 A.2.4 Background information in the interlaboratory study for EN 16174 . 17 Annex B (informat

21、ive) Indicative values for MDL . 21 Bibliography . 22 PD CEN/TS 17201:2018CEN/TS 17201:2018 (E) 3 European foreword This document (CEN/TS 17201:2018) has been prepared by Technical Committee CEN/TC 351 “Construction Products - Assessment of release of dangerous substances”, the secretariat of which

22、is held by NEN. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. This document has been prepared under a mandate given to CEN by the European Commissi

23、on and the European Free Trade Association. According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to announce this Technical Specification: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, F

24、ormer Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. PD CEN/TS 17201:2018CEN/TS 172

25、01:2018 (E) 4 Introduction Following an extended evaluation of available methods for content analysis in construction products (CEN/TR 16045, 1) it was concluded that eluate analysis methods are very similar to analytical methods used to determine content after digestion of a solid matrix. This docu

26、ment has a similar structure as CEN/TS 17195 Construction products: Assessment of release of dangerous substances Analysis of inorganic substances in eluates. This Technical Specification is part of a modular horizontal approach which was adopted in CEN/TC 351. Horizontal means that the methods can

27、be used for a wide range of materials and products with certain properties. Modular means that a test standard developed in this approach concerns a specific step in assessing a property and not the whole chain of measurement (from sampling to analyses). Beneficial features of this approach are that

28、 modules can be replaced by better ones without jeopardizing the standard chain and duplication of work of in different Technical Committees for Products can be avoided as far as possible. Similar standards have been developed for content determination in different types of matrices, see Annex A. Th

29、e modules that relate to the standards developed in CEN/TC 351 are specified in CEN/TR 16220 2, which distinguishes between the modules. This Technical Specification belongs to the analytical step. The use of modular horizontal standards implies the drawing of test schemes as well. Before executing

30、a test on a certain construction product to determine certain characteristics it is necessary to draw up a protocol in which the adequate modules are selected and together form the basis for the entire test procedure. PD CEN/TS 17201:2018CEN/TS 17201:2018 (E) 5 1 Scope This Technical Specification s

31、pecifies analytical methods for the determination of major, minor and trace elements in aqua regia digests of construction products. It refers to the following 67 elements: Aluminium (Al), antimony (Sb), arsenic (As), barium (Ba), beryllium (Be), bismuth (Bi), boron (B), cadmium (Cd), calcium (Ca),

32、cerium (Ce), cesium (Cs), chromium (Cr), cobalt (Co), copper (Cu), dysprosium (Dy), erbium (Er), europium (Eu), gadolinium (Gd), gallium (Ga), germanium (Ge), gold (Au), hafnium (Hf), holmium (Ho), indium (In), iridium (Ir), iron (Fe), lanthanum (La), lead (Pb), lithium (Li), lutetium (Lu), magnesiu

33、m (Mg), manganese (Mn), mercury (Hg), molybdenum (Mo), neodymium (Nd), nickel (Ni), palladium (Pd), phosphorus (P), platinum (Pt), potassium (K), praseodymium (Pr), rubidium (Rb), rhenium (Re), rhodium (Rh), ruthenium (Ru), samarium (Sm), scandium (Sc), selenium (Se), silicon (Si), silver (Ag), sodi

34、um (Na), strontium (Sr), sulphur (S), tellurium (Te), terbium (Tb), thallium (Tl), thorium (Th), thulium (Tm), tin (Sn), titanium (Ti), tungsten (W), uranium (U), vanadium (V), ytterbium (Yb), yttrium (Y), zinc (Zn), and zirconium (Zr. The methods in this Technical Specification are applicable to co

35、nstruction products. NOTE Construction products include e.g. mineral-based products (S); bituminous products (B); metals (M); wood-based products (W); plastics and rubbers (P); sealants and adhesives (A); paints and coatings (C), see also CEN/TR 16045 1. The selection of analytical methods to be app

36、lied is based on the required sensitivity of the method, which is provided for all combinations of substance and analytical procedure. 2 Normative references The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document.

37、 For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 17087: 1, Construction products: Assessment of release of dangerous substances Preparation of test portions from the laboratory sample f

38、or analysis of eluates and digests CEN/TS 17195, Construction products: Assessment of release of dangerous substances Digestion by aqua regia for subsequent analysis of inorganic substances CEN/TS 17197, Construction products: Assessment of release of dangerous substances Analysis of inorganic subst

39、ances in digests and eluates Analysis by Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) CEN/TS 17200, Construction products: Assessment of release of dangerous substances Analysis of inorganic substances in digests and eluates Analysis by Inductively Coupled Plasma Mass Spectrome

40、try (ICP-MS) EN ISO 5667-3, Water quality Sampling Part 3: Preservation and handling of water samples (ISO 5667-3) EN ISO 11969:1996, Water quality Determination of arsenic Atomic absorption spectrometric method (hydride technique) (ISO 11969:1996) 1Under preparation. Stage at the time of publicatio

41、n: prEN 17087:2017. PD CEN/TS 17201:2018CEN/TS 17201:2018 (E) 6 EN ISO 12846:2012, Water quality Determination of mercury Method using atomic absorption spectrometry (AAS) with and without enrichment (ISO 12846:2012) EN ISO 15586:2003, Water quality Determination of trace elements using atomic absor

42、ption spectrometry with graphite furnace (ISO 15586:2003) EN ISO/IEC 17025, General requirements for the competence of testing and calibration laboratories (ISO/IEC 17025) EN ISO 17852:2008, Water quality Determination of mercury Method using atomic fluorescence spectrometry (ISO 17852:2006) ISO 173

43、78-1:2014, Water quality Determination of arsenic and antimony Part 1: Method using hydride generation atomic fluorescence spectrometry (HG-AFS) ISO 17378-2:2014, Water quality Determination of arsenic and antimony Part 2: Method using hydride generation atomic absorption spectrometry (HG-AAS) ISO/T

44、S 13530, Water quality Guidance on analytical quality control for chemical and physicochemical water analysis ISO/TS 17379-1:2013, Water quality Determination of selenium Part 1: Method using hydride generation atomic fluorescence spectrometry (HG-AFS) ISO/TS 17379-2:2013, Water quality Determinatio

45、n of selenium Part 2: Method using hydride generation atomic absorption spectrometry (HG-AAS) 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. ISO and IEC maintain terminological databases for use in standardization at the following addresses: IEC

46、 Electropedia: available at http:/www.electropedia.org/ ISO Online browsing platform: available at http:/www.iso.org/obp 3.1 digest solution resulting from acid digestion of a sample SOURCE: EN 16687:2015, 3.2.8 3.2 digestion mineralization of the organic matter of a sample and dissolution of its mi

47、neral part (as completely as possible) when reacted with a reagent mixture Note 1 to entry: Usually done with a strong, concentrated acid like aqua regia or nitric acid to dissolve inorganic substances for chemical analysis. SOURCE: EN 16687:2015, 3.2.9 3.3 laboratory sample sample or subsample(s) s

48、ent to or received by the laboratory PD CEN/TS 17201:2018CEN/TS 17201:2018 (E) 7 Note 1 to entry: When the laboratory sample is further prepared by subdividing, mixing, diluting, etc. or by combinations of these operations, the result is the test sample. When no preparation of the laboratory sample

49、is required, the laboratory sample is the test sample. A test portion is removed from the test sample for the performance of the test/ analysis. Note 2 to entry The laboratory sample is the final sample from the point of view of sample collection but it is the initial sample from the point of view of the laboratory. SOURCE: EN 16687:2015, 3.2.1 3.4 method detection limit MDL smallest analyte concentration that can be detected with a specified analytical method including sample pr