ZH
RU
ES

gb6043-1999

gb6043-1999, Total:1 items.

In the international standard classification, gb6043-1999 involves: .

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, gb6043-1999

• GB/T 6043-1999 Method for determination of pH of wood

Others:   gb6043-1999.