511 - 514 of 514
vertical flame test chamber
Selling leads|
IEC60587 6 KV Automatic High Voltage Tracking Index Tester Technical Description: This product is used in electrical products under the influence of ...
2025-08-13 17:44:16
|
|
IEC60754‐1 Halogen Acid Gas Release Measurement Tester for Cable Meets the standards: It conforms to the standards of GB/T17650.1-1998, GB/T17650.2...
2026-02-10 03:31:16
|
|
...test for the tightness of masks and respirators. Standards: BS EN 136-1998 : Respiratory protective devices — Full face masks — Requirements...
2025-08-13 17:49:22
|
|
... protective materials and textile materials. Standards: Mask flame retardant tester meets standardsGB 19083-2010, YY 0469-2011, GB 2626-2019 Mask ...
2025-08-13 17:48:50
|
