- Y Diweddaraf sydd Ar Gael (Diwygiedig)
- Gwreiddiol (Fel y’i mabwysiadwyd gan yr UE)
Council Directive 98/83/EC of 3 November 1998 on the quality of water intended for human consumption
When the UK left the EU, legislation.gov.uk published EU legislation that had been published by the EU up to IP completion day (31 December 2020 11.00 p.m.). On legislation.gov.uk, these items of legislation are kept up-to-date with any amendments made by the UK since then.
Mae unrhyw newidiadau sydd wedi cael eu gwneud yn barod gan y tîm yn ymddangos yn y cynnwys a chyfeirir atynt gydag anodiadau.Ar ôl y diwrnod ymadael bydd tair fersiwn o’r ddeddfwriaeth yma i’w gwirio at ddibenion gwahanol. Y fersiwn legislation.gov.uk yw’r fersiwn sy’n weithredol yn y Deyrnas Unedig. Y Fersiwn UE sydd ar EUR-lex ar hyn o bryd yw’r fersiwn sy’n weithredol yn yr UE h.y. efallai y bydd arnoch angen y fersiwn hon os byddwch yn gweithredu busnes yn yr UE. EUR-Lex Y fersiwn yn yr archif ar y we yw’r fersiwn swyddogol o’r ddeddfwriaeth fel yr oedd ar y diwrnod ymadael cyn cael ei chyhoeddi ar legislation.gov.uk ac unrhyw newidiadau ac effeithiau a weithredwyd yn y Deyrnas Unedig wedyn. Mae’r archif ar y we hefyd yn cynnwys cyfraith achos a ffurfiau mewn ieithoedd eraill o EUR-Lex. The EU Exit Web Archive legislation_originated_from_EU_p3
EU Directives are published on this site to aid cross referencing from UK legislation. Since IP completion day (31 December 2020 11.00 p.m.) no amendments have been applied to this version.
For the parameters set out in Table 1, the specified performance characteristics are that the method of analysis used must, as a minimum, be capable of measuring concentrations equal to the parametric value with a limit of quantification, as defined in Article 2(2) of Commission Directive 2009/90/EC (1) , of 30 % or less of the relevant parametric value and an uncertainty of measurement as specified in Table 1. The result shall be expressed using at least the same number of significant figures as for the parametric value considered in Parts B and C of Annex I.
Until 31 December 2019 Member States may allow for the use of ‘ trueness ’ , ‘ precision ’ and ‘ limit of detection ’ as specified in Table 2, as an alternative set of performance characteristics to ‘ limit of quantification ’ and ‘ uncertainty of measurement ’ as specified respectively in the first paragraph and Table 1.
The uncertainty of measurement laid down in Table 1 shall not be used as an additional tolerance to the parametric values set out in Annex I.
Minimum performance characteristic ‘ Uncertainty of measurement ’
Acrylamide, epichlorohydrin and vinyl chloride to be controlled by product specification. | ||
Parameters | Uncertainty of measurement (See Note 1) % of the parametric value (except for pH) | Notes |
---|---|---|
Aluminium | 25 | |
Ammonium | 40 | |
Antimony | 40 | |
Arsenic | 30 | |
Benzo(a)pyrene | 50 | See Note 5 |
Benzene | 40 | |
Boron | 25 | |
Bromate | 40 | |
Cadmium | 25 | |
Chloride | 15 | |
Chromium | 30 | |
Conductivity | 20 | |
Copper | 25 | |
Cyanide | 30 | See Note 6 |
1,2-dichloroethane | 40 | |
Fluoride | 20 | |
Hydrogen ion concentration pH (expressed in pH units) | 0,2 | See Note 7 |
Iron | 30 | |
Lead | 25 | |
Manganese | 30 | |
Mercury | 30 | |
Nickel | 25 | |
Nitrate | 15 | |
Nitrite | 20 | |
Oxidisability | 50 | See Note 8 |
Pesticides | 30 | See Note 9 |
Polycyclic aromatic hydrocarbons | 50 | See Note 10 |
Selenium | 40 | |
Sodium | 15 | |
Sulphate | 15 | |
Tetrachloroethene | 30 | See Note 11 |
Trichloroethene | 40 | See Note 11 |
Trihalomethanes — total | 40 | See Note 10 |
Total organic carbon (TOC) | 30 | See Note 12 |
Turbidity | 30 | See Note 13 |
Minimum performance characteristics ‘ Trueness ’ , ‘ precision ’ and ‘ limit of detection ’ — may be used until 31 December 2019
Acrylamide, epichlorohydrin and vinyl chloride to be controlled by product specification.] | ||||
Parameters | Trueness (See Note 2) % of the parametric value (except for pH) | Precision (See Note 3) % of the parametric value (except for pH) | Limit of detection (See Note 4) % of the parametric value (except for pH) | Notes |
---|---|---|---|---|
Aluminium | 10 | 10 | 10 | |
Ammonium | 10 | 10 | 10 | |
Antimony | 25 | 25 | 25 | |
Arsenic | 10 | 10 | 10 | |
Benzo(a)pyrene | 25 | 25 | 25 | |
Benzene | 25 | 25 | 25 | |
Boron | 10 | 10 | 10 | |
Bromate | 25 | 25 | 25 | |
Cadmium | 10 | 10 | 10 | |
Chloride | 10 | 10 | 10 | |
Chromium | 10 | 10 | 10 | |
Conductivity | 10 | 10 | 10 | |
Copper | 10 | 10 | 10 | |
Cyanide | 10 | 10 | 10 | See Note 6 |
1,2-dichloroethane | 25 | 25 | 10 | |
Fluoride | 10 | 10 | 10 | |
Hydrogen ion concentration pH (expressed in pH units) | 0,2 | 0,2 | See Note 7 | |
Iron | 10 | 10 | 10 | |
Lead | 10 | 10 | 10 | |
Manganese | 10 | 10 | 10 | |
Mercury | 20 | 10 | 20 | |
Nickel | 10 | 10 | 10 | |
Nitrate | 10 | 10 | 10 | |
Nitrite | 10 | 10 | 10 | |
Oxidisability | 25 | 25 | 10 | See Note 8 |
Pesticides | 25 | 25 | 25 | See Note 9 |
Polycyclic aromatic hydrocarbons | 25 | 25 | 25 | See Note 10 |
Selenium | 10 | 10 | 10 | |
Sodium | 10 | 10 | 10 | |
Sulphate | 10 | 10 | 10 | |
Tetrachloroethene | 25 | 25 | 10 | See Note 11 |
Trichloroethene | 25 | 25 | 10 | See Note 11 |
Trihalomethanes — total | 25 | 25 | 10 | See Note 10 |
Turbidity | 25 | 25 | 25 |
Textual Amendments
[F1Commission Directive 2009/90/EC of 31 July 2009 laying down, pursuant to Directive 2000/60/EC of the European Parliament and of the Council, technical specifications for chemical analysis and monitoring of water status ( OJ L 201, 1.8.2009, p. 36 ).]
Y Diweddaraf sydd Ar Gael (diwygiedig):Y fersiwn ddiweddaraf sydd ar gael o’r ddeddfwriaeth yn cynnwys newidiadau a wnaed gan ddeddfwriaeth ddilynol ac wedi eu gweithredu gan ein tîm golygyddol. Gellir gweld y newidiadau nad ydym wedi eu gweithredu i’r testun eto yn yr ardal ‘Newidiadau i Ddeddfwriaeth’.
Gwreiddiol (Fel y’i mabwysiadwyd gan yr UE): Mae'r wreiddiol version of the legislation as it stood when it was first adopted in the EU. No changes have been applied to the text.
Rhychwant ddaearyddol: Indicates the geographical area that this provision applies to. For further information see ‘Frequently Asked Questions’.
Dangos Llinell Amser Newidiadau: See how this legislation has or could change over time. Turning this feature on will show extra navigation options to go to these specific points in time. Return to the latest available version by using the controls above in the What Version box.
Gallwch wneud defnydd o ddogfennau atodol hanfodol a gwybodaeth ar gyfer yr eitem ddeddfwriaeth o’r tab hwn. Yn ddibynnol ar yr eitem ddeddfwriaeth sydd i’w gweld, gallai hyn gynnwys:
Mae’r llinell amser yma yn dangos y fersiynau gwahanol a gymerwyd o EUR-Lex yn ogystal ag unrhyw fersiynau dilynol a grëwyd ar ôl y diwrnod ymadael o ganlyniad i newidiadau a wnaed gan ddeddfwriaeth y Deyrnas Unedig.
Cymerir dyddiadau fersiynau’r UE o ddyddiadau’r dogfennau ar EUR-Lex ac efallai na fyddant yn cyfateb â’r adeg pan ddaeth y newidiadau i rym ar gyfer y ddogfen.
Ar gyfer unrhyw fersiynau a grëwyd ar ôl y diwrnod ymadael o ganlyniad i newidiadau a wnaed gan ddeddfwriaeth y Deyrnas Unedig, bydd y dyddiad yn cyd-fynd â’r dyddiad cynharaf y daeth y newid (e.e. ychwanegiad, diddymiad neu gyfnewidiad) a weithredwyd i rym. Am ragor o wybodaeth gweler ein canllaw i ddeddfwriaeth ddiwygiedig ar Ddeall Deddfwriaeth.
Defnyddiwch y ddewislen hon i agor dogfennau hanfodol sy’n cyd-fynd â’r ddeddfwriaeth a gwybodaeth am yr eitem hon o ddeddfwriaeth. Gan ddibynnu ar yr eitem o ddeddfwriaeth sy’n cael ei gweld gall hyn gynnwys:
liciwch ‘Gweld Mwy’ neu ddewis ‘Rhagor o Adnoddau’ am wybodaeth ychwanegol gan gynnwys