Building Materials Non Combustibility mahi
Non Combustibility Kaiwhakamātau
1.Application
Tenei whakamātau āta he tukanga mō te whakatau e whai wāhi tika ranei kahore ranei te rauemi ki te whanaketanga ahi me te he hāngai ki te whakarōpū o hua whare katoa (tae atu ki ngā floorings) ki ngā akomanga A1 ko A2.
1.Key tawhā
750 ± 5 ℃ pāmahana whakahaere aunoa e PID ko Power pūmana.
Whakaratohia ki te supply ngaohiko ähuareka mō stabilization pāmahana atu tere.
Rite rawa ki 3 thermocouples, mo te pāmahana i roto i te oumu, pokapū tauira, me puea aua tauira.
3. Standards
BS : BS 476-4
ISO : ISO 1182
EN : EN 13501
IMO : FTPC Part 1
GB8624-2012
Tauhohenga ki te ahi whakamātautau-Ignitability o hanga hua i raro ki te impingement tika o te mura
Aunoa Ignitability Building Materials Flammability Kaiwhakamātau
Taupānga
Ko Building Materials Ignitability Kaiwhakamātau, ki te whakatau i te ignitability o hanga hua i raro ki te impingement tika o poutū
tawhā matua
1 diameter pūwera ko Φ0.17mm, te roa pūwera mura muratahi he 20mm ± 2mm, a taea te tītaha te pūwera 45 °.
2 tono mura (1s-99 s) ± 0.5s ki te tauira, e taea te whakaritea apohia noatia ki te tika o ± 0.2s.
3. pūtake hau combustible: pōwaro ki te viivii ore o neke atu i te 95%.
paerewa
din: din 53438
ISO : ISO 11925-2
EN : EN 13501
IEC : IEC 61730-2 : 2016
Test Tikanga mō te Kiato o paowa i te Weranga ranei whāwehe o Plastics
Building Materials Smoke Kiato Kaiwhakamātau
Taupānga
Paowa kiato hei pauna i taea te ine i te kiato paowa o tahu whāwehe o kirihou ranei.
1. Key Tawhā
tāuta te reta whero "Waiho" momotuhi runga i te raro o te pouaka kei te a taea te hei whakamatau tātari i te āhua mārama me makaro o te tauira i roto i te matapihi mātakitaki mārama;
2.Standards
ASTM D2843 GB 8627-1988
tikanga Building Materials Heat Tuku Test
koeko Calorimeter
wera mehua Koeko Calorimeter auau tuku (HRR), tuku paowa, wa pātīmata, kohi hāora, te waro haukura me te hauhā whakatupuranga me te auau mate papatipu ka whai wāhi tauira te ki rauemi o whakamahana koeke.
tawhā Hua o te Koeko Calorimeter
| Power supply ngaohiko | AC220V AC 50Hz |
| mana whakahaere mōrahi | ≥5KW |
| mana whakamahana koeko | ≤5KW |
| wera putanga Heat | 0 ~ 120KW / m2 |
| Ko te whakanohonga mōrahi o te pouaka tauira | 100mm × 100mm × 50mm |
| auau rere ākihau | 0.012m3 / s ~ 0,035 m3 / s (te whakarite) |
| uara wā taumira | hapa 1s <1s / n |
| tātari hāora | paramagnetic analyzer hāora, ngā kukū 0-25% |
| tātari paowa kiato | (He kōwhiringa) |
| analyzer pōkākā | CO: 0-1% CO2: 0-10% (kōwhiringa) |
Paerewa:
ASTM : ASTM D6113 , ASTM E1354 , ASTM E1740 , F1550 ASTM
BS : BS 476-15
ISO : ISO 5660
EN : EN 45545-2: 2013
GB : GB / T 16172 : 2007
T ī tikanga st mo Paewhiri Flooring.
Marama Flooring Paewhiri Test taputapu
Taupānga
Ko te taura ki te inenga me te whakaahuatanga o te āhuatanga o floorings i roto i te whakautu ki te wera me te mura i raro i ngā āhuatanga taiwhanga whakahaere. Kaua e whakamahia te reira anake ki te whakaahua arohaehae te pūmate ahi mōrearea ahi ranei o floorings i raro i ngā āhuatanga ahi tūturu ranei.
tawhā matua
Te röpü marama mahia te tohatoha rere pūngao marama mai i te mōrahi iti o 10.9 Kw / m2 ki te iti o 1.1 Kw / m2.
5. tauira Makanga whakatika ki tokotaha ma'u, te rere wera tukuoro te mita me te whakapuru.
tahuna 6. Ko te tawhiti noa tae mura-i roto i te ka tahuri, i whakatika, ki te rere marama tino ōrite, i roto i te Kw / m2.
7. Heat Flux Mita: Range: 0 ~ 50 Kw / m2; Mata emissivity: ε = 0,95 ± 0.05
wā Post: Sep-28-2019