Standard

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prNS-EN 12697-4:2022

Tilbaketrukket

Merknad: Denne standarden har en ny utgave: NS-EN 12697-4:2023

Forhåndsvisning
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Omfang

This European Standard specifies a test method for the recovery of soluble bitumen from bituminous mixtures from pavements in a form suitable for further testing. The procedure is suitable for the recovery of paving grade bitumen and is also suitable for mixtures containing volatile matter such as cut-back bitumen but the results may be less precise. This European Standard is the reference method for mixtures containing volatile matter, but the rotary evaporator procedure (see EN 12697-3) for mixtures with paving grade bitumen. NOTE There is limited experience of recovery when polymer-modified bitumen is used.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Utgave: 2022-02
  • Versjon: 1
  • Varetype: NAT
  • ICS 93.080.20
  • National Committee SN/K 363

Produktrelasjon

Produkt livssyklus