311 - 320 of 545
ul817 mask test machine
Selling leads
|
..., plug lead wire and wire. The method is to fix the sample on the fixture and add a certain load. The fixture swings left and right after the test, ...
2025-07-10 14:28:10
|
|
..." provisions and general technical requirements for the headphone wire bending tests of the standard GB/T14471-93. Wire bending testing ...
2025-07-10 14:27:58
|
|
..." provisions and general technical requirements for the headphone wire bending tests of the standard GB/T14471-93. Wire bending testing ...
2025-07-10 14:27:58
|
|
UL817 Six Station Cord Sets and Power Supply Cords Bending Testing Equipment Product Description: The general swing tester can only be judged as ...
2025-07-10 14:27:59
|
|
... and connecting plug outlets, so as to judge the quality of the connection port, and also to check the disconnection condition of the plug line ...
2025-07-10 14:24:43
|
|
... strength of the conductor wire. The plug blade is fixed in the socket, and the tail end of the wire is connected to the hammer bar to test the ...
2025-07-10 14:27:45
|
|
...Mask Flame Resistance Testing Machine , Fire Testing Chamber Features: Automatic timing, digital display Comply to standard: GB/T16556, EN137:2002 ...
2025-07-10 14:24:42
|
|
EN137 Fire Testing Equipment , Mask Flame Resistance Flammability Test Chamber EN137 Mask Flame Resistance Fire Testing Machine Features: Automatic ...
2025-07-10 14:24:44
|
|
Mask Bacterial Filtration Efficiency (BFE) Detector ASTMF2299/ASTMF2299 03(2017), EN14683-2019,ASTMF2101-19 Product overview: This PFE testing machine ...
2024-12-09 12:57:59
|
|
... protective materials and textile materials. Standards: Mask flame retardant tester meets standardsGB 19083-2010, YY 0469-2011, GB 2626-2019 Mask ...
2024-12-09 12:57:59
|