• PN-EN IEC 61788-23 : 2019

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    Superconductivity - Part 23: Residual resistance ratio measurement - Residual resistance ratio of Nb superconductors (IEC 61788-23:2018)

    Available format(s):  Hardcopy

    Superseded date:  12-05-2022

    Language(s):  English

    Published date:  15-02-2019

    Publisher:  Polish Committee for Standardization

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