261 - 270 of 499
en 50399 fire testing equipment
Selling leads
|
*, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;...
2025-08-13 17:45:05
|
|
GB 2890-2009 Mask Visual Field Tester Product overview : The mask visual field tester is used to determine whether the visual field under the mask ...
2025-08-13 17:49:20
|
|
*, *::before, *::after {box-sizing: border-box; } * {margin: 0; } html, body {height: 100%; } body {line-height: 1.5; -webkit-font-smoothing: ...
2026-04-29 00:09:33
|
|
#detail_decorate_root .magic-0{border-bottom-style:solid;border-bottom-color:#53647a;font-family:Roboto;font-size:24px;color:#53647a;font-style:normal...
2025-08-15 00:22:15
|
|
...test flow (85±1)L/min 0.1L/min was better than ±2.5% Tooling head large, medium and small (new standard) Pressure range ±1500Pa 0.1Pa is better ...
2025-08-13 17:49:14
|
|
YY 0469-2011Mask Fame Retardant Tester 16CFR Part1610,ASTMF2100-19 Scope of application: The mask flame retardant tester is used to test the ...
2025-08-13 17:49:15
|
|
Mask Fame Retardant Tester 16CFR Part1610, ASTMF2100-19 Scope of application: The mask flame retardant tester is used to test the combustion ...
2025-08-13 17:48:52
|
|
Respiratory Protective Devices Particle Filters Testing Instrument BS EN143 2000 Laboratory Automated Scope of application: PFE tester is used to ...
2025-08-13 17:48:57
|
|
...fiber cable under the specified flame conditions. At the same time, it can be used to test the burning of drip objects under flame conditions. ...
2025-08-13 17:40:38
|
|
... of building materials - part II: test for single fire source. The required results are E-B grade (combined with the test results of EN 13823) and ...
2026-01-15 00:43:15
|