gb 498
gb 498, Total:2 items.
The international standard classification for "gb 498" includes: Lubricants, industrial oils and related products .
The Chinese standard classification for "gb 498" includes: Petroleum products in general .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 498-2014 Petroleum Products and Lubricants - Method of Classification - Definition of Classes
- GB/T 498-1987 Petroleum products and lubricants--Method of classification--Definition of classes
din en 498,GB/T498-2014,GB/T 498-2014,GB/t+498,gb/t498,ul498,gb498-2014,astm b 498,GB T498 2014,GB+T498+,astm a498,GB/t 498,GB 498-2014,b-498,astm498,astm +a498,gb498,astm 498,astm 498-b 498/m,GBT498
