TC17/SC3 pH-métrie
R.P. DE CHINE
- National Institute of Metrology (NIM)
Title Fangdi WU Contact principal
- National Institute of Metrology (NIM)
Title Yajuan HE
- National Institute of Metrology (NIM)
Mr Hongyu XIU
- Division Director
- State Administration for Market Regulation (SAMR)
- 9, Mardiandonglu, Haidian
- P.O. Box 8010
- CN-100088 Beijing
