Contact List (Project):

Ruler

GERMANY

TC17/SC3/p1

Revision of R 54:1981 pH scale for aqueous solutions

      Dr Frank LIENESCH

    • Head of Div. 9 Quality Infrastructure: Metrology and Digitalization - CIML Member
    • Physikalisch-Technische Bundesanstalt (PTB)
    • Bundesallee 100
    • D-38116 Braunschweig