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ZLT-BS4
ZLTJC
ZLT-BS4
Earmuffs Ignitability Test Apparatus
Audiens Protectores Flammability Tester
Product Details: Exemplar ZLT-BS4
Ad probandum ignibilitatem audiendi protectores, iuxta BS EN 13819 clausula 4.13 et BS EN 352 .
Test apparatus includat virgam ferream, fontem calidum et temperaturam thermocouplem mensurandi fabrica
Parametri technicae:
ferrum rod |
(300± 3) mm longitudo, 6 mm diametro, facie extrema plana ad axem longitudinalem perpendicularis. |
Calor fons |
Cale fine virgae per longitudinem saltem 50mm temperies (650 ± 20)℃ |
Thermocouple |
Typus K |
Leo fabrica |
9999X0.1s |
Thermoneter |
Temperatus ad reprimendam 20 mm ab fine calefacto est (650±20) virgae. |
Operatio modus |
Per conjunctionem, adhibe calorem finem virgae contra superficiem audientis protectorem cum vi sua mole propria, per spatium (5.0±0.5) |
Probator magnitudine |
540* 250*880mm |
Potentia copia |
220V50Hz alias intentiones petendi. |