Product Main Features: This machine from the drive system, pneumatic system, regulating the composition of machinery. Sleek, generous.
Comply with the relevant standard: QB / T 2280-1996 swivel chair
QB / T 3661.2-1999 software, furniture, soft spring mattress (formerly ZB / T Y81 002.2-1989)
GB / T 10357.1-1989 furniture, mechanical properties of strength and durability test table classes
GB / T 10357.2-1989 furniture, mechanical performance test the stability of Chair and Stool
GB / T 10357.3-1989 furniture, mechanical properties of strength and durability testing stool class
GB / T 10357.6-1989 furniture, mechanical properties of single-bed strength and durability tests
GB / T 10357.7-1989 furniture, table type stability of the mechanical performance test
Test items:
Chair, stool seat side impact test, desktop impact test, single-impact test bed |
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