gb23658
gb23658, Total:1 items.
The international standard classification for "gb23658" includes: Seals .
The Chinese standard classification for "gb23658" includes: Rubber seal .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 23658-2009 Elastomeric seals - Material requirement for seals used in pipes and fittings carrying gaseous fuels and hydricarbon fluid
