Nga Tuhuma Paraihe: Nga Tau Matua mo te Haumaru me te Mahi

Ko ngā tata hōu hōhonu te kōwhiringa tino pai ki ngā wāhi pakihi, hangahanga, me ngā whare wānanga nā te kaha, te haumaru, me te aukati ai i te ahi. Kia tiakina ai kia eke ngā tataka nei ki ngā tīpua haumaru me ngā whitinga mahi, me āki tonu ki ngā tātai ahumoni—e motuhake ana ki ērā e Underwriters Laboratories (UL) me te American National Standards Institute (ANSI)—he mea nui rawa.

Ngā Tikanga UL: Whakapono Haumaru i te Ahi me te Hau

He kaiārahi UL e mōhiotia ana kei te ao i te tohu haumaru, e whakatakoto ana i ngā tikanga whakamātau marino mō ngā tata hōu hōhonu. Ngā tikanga matua ko te:

UL 10C–Whakamana i ngā tata whare e āhua ahi ana, ka whai mōhio kē pea ratou ki te whiti ahi (20 ki te 180 meneti). Āwhina ana i ngā tata kia herea ai ngā ahi me ngā whitawhita, kia tiakina ai ngā koiora me ngā rawa.

UL 1784–Ka tā focus ki te whakahaere i ngā whitawhita, ka whakapau hokirīrangi i ngā wāwā o te hau kia kaua ngā whitawhita e pakaru—he āhua nui tēnei i ngā whare manawa, kura, me ngā tari.

Ngā Tiriti ANSI: Te Whitiwhiti me te Mahi

Ko ANSI e mahi tahi ana me ngā rōpū pērā i te Steel Door Institute (SDI) hei whakarite i ngā aratohu mō te kaha o te tata me te mahi. Ko ngā tiriti e kitea ana ko:

ANSI/SDI A250.8–Whakahuatia te kaha o te hanganga, te whakaeke i te pa, me te whitiwhiti, e āhua ai ngā tata paripari metara ki ngā taiao e neke haere ana.

ANSI/BHMA A156.3–Ka whakahaere i ngā taputapu putanga, ka whakapumautia ai te putanga tūroro i runga i ngā tikanga whare.

He aha i pono ai te Whai Tikanga

Kei te whai painga matua te whai tikanga ki ngā tiriti UL me ANSI:

✔Te Haumāmātanga Nui ake–Nga tata e aki ahi me ngā whitawhita e tiaki i ngā kainoho i te wā o ngā take whakamāharahara.

✔Kai Whakaaetanga o te Kāhua – E whakatōtika ana i ngā tikanga hanga tūmatanui, kia kaua ai ngā take herekai me te hanganga.

✔Whirinakitanga Roa – He iti ake ngā utu tiaki me te roa o te ora o te atamira.

✔Whakamaru i te Kawa – E whakaatu ana i te aronga ki ngā kaupapa haumaru e mōhiotia ana.

Mā te whai i ngā kaupapa UL me ANSI, ka whakaponoa e ngā kaihanga me ngā kaitirotiro wāwāhi he haumaru, whirinakitanga me te mahi pai o ngā atamira hiriwa rūnanga ki runga ki tētahi wāwāhi.

He nui ake ngā korero mo UL atamira ahi ka pāwhiri mai ki a matou ki [email protected]rānei +8619302124208