• IEC 60422:2013, Mineral insulating oils in electrical equipment – Supervision and maintenance guidance
  • ASTM D 7151, Standard Test Method for Determination of Elements in Insulating Oils by Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES)
  • IEC 60422:2013, Mineral insulating oils in electrical equipment – Supervision and maintenance guidance
  • CIGRE Brochure 378:2009, Copper sulphide in transformer insulation
  • CIGRE Brochure 413:2010, Insulating Oil Regeneration and Dehalogenation
  • CIGRE Brochure 625:2015, Copper Sulphide long term mitigation and risk assessment




Ho letto l'informativa e autorizzo il trattamento dei miei dati personali per le finalità ivi indicate.
Inserisci questo codice: captcha





I read the privacy information and authorize the use of my personal data for the purposes specified therein.
Insert this code: captcha





J'ai lu les informations et j'autorise le traitement de mes informations personnelles aux fins indiquées.
Entrez ce code: captcha





He leido lainformaciòn y autorizo el procesaimento de mi datos personal pera los fines allì indicados.
Ingrese este còdigo: captcha





Eu li as informações e eu autorizo o processamento das minhas informações pessoais para os fins aí indicados.
Digite este código: captcha