Contact List (Project):

Ruler

P.R. CHINA

TC17/SC3/p 2

New publication: Method of carrying out pH-measurements and certification methods of solution for verification of pH-meters

      Mrs Huaxin ZHENG

    • Division Director
    • State Administration for Market Regulation (SAMR)
    • 9, Mardiandonglu, Haidian
    • P.O. Box 8010
    • CN-100088 Beijing