Standard

NS-INSTA 2072-6:2021

Publisert

Rettelser og tillegg kjøpes separat.

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Omfang

This document applies to all devices used for butt fusion of plastic pipes and fittings. The calibration involves the operation of the welding equipment. Additionally, national safety regulations shall be observed. The pressure gauge shall be calibrated. The accuracy of the pressure gauge shall be 1 % of full scale.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Utgave: 1.0
  • Versjon: 1
  • Varetype: NAT
  • ICS 23.040.20
  • National Committee SN/K 635