Contact List (Project):
R.P. DE CHINE
TC17/SC3/p 1
Revision of R 54: pH scale for aqueous solutions
- National Institute of Metrology (NIM)
Title Fangdi WU Contact principal
- 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