Tohu raka (LOTO)He kaupapa matua tēnei hei whakahaere haumaru hei ārai i te tukunga tūpono o te pūngao kino, me te karo hoki i te mahi hē o ngā taputapu. Me tino whai i ngā whakaritenga o te "GB/T 33579-2017 Haumaru Mīhini – Ngā Tikanga mō te Whakahaere Pūngao Tūpono: Raka/Tagout" me te "Ture Whakaputa Haumaru o te Repupiripia o Haina". E kapi ana i te tukanga katoa o te tautuhi pūngao, te mahi wehe, te whakahaere mahi, me te wetewete, me te piri ki te mātāpono "ko wai te kaiwhakahaere, ka raka, ā, ko ia te kawenga". Ka āwhina tēnei ki te aukati i ngā tūponotanga aituā pēnei i te ru hiko, te whara mīhini, me te turuturu waenga mai i te pūtake. 1. Te Whānuitanga o te Whakamahinga me ngā Whakaritenga Taketake Ka pā te tohu raka ki ngā āhuatanga mahi katoa e pā ana ki te tiaki taputapu, te whakatika, te horoi, me te rapurongoā, e kapi ana i ngā momo matua e ono o ngā pūtake pūngao kino: hiko, mīhini, waipēhi, hau, wera, me te matū. Ina hiahia ngā kaimahi ki te tomo ki te wāhi kino o ngā taputapu, ki te pā atu ki ngā wāhanga hurihuri, ki te tango rānei i ngā taputapu tiaki haumaru, me raka ā-tinana e rātou ngā taputapu wehe katoa (ngā pana hiko, ngā takirere paipa, ngā tikanga rokiroki pūngao, me ētahi atu) me te whakairi i ngā tohu whakatūpato. Kāore rawa e whakaaetia kia whakakapia te mahi paerewa ki ngā tohutohu ā-waha, ki te momotu hiko rānei, me te kore e maukati.
Ngā raka me ngā tohuMe tutuki ngā paerewa whakahau: Me hanga ngā raka haumaru ki te maitai kore waikura, ki ngā kirihou hangarau rānei, me te kaha kume o te ≥500N, ā, he ātete ki te kohi, he ātete ki te waikura, ā, he ātete ki ngā pāmahana teitei me te iti. Me whai kī motuhake ia raka, ā, kaua e whakamahia he raka ā-iwi noa e ngāwari ana te tārua. I ngā wāhi ātete-pahū, me whiriwhiri ngā raka ātete-pahū e tutuki ana i te tiwhikete ATEX. Ka whakamahia e ngā tohu he hoahoa rongonui me te papamuri whero me ngā tohu mā, he papamuri kōwhai me ngā tohu pango rānei, me te teitei momotuhi o te ≥10mm. Me whakauru ki roto i ngā tuhinga te tauākī whakatūpato "Kaua e Whakahaere - Kei te Haere Tonu te Mahi", te ingoa o te kaiwhakahaere, ngā taipitopito whakapā, ngā ihirangi whakahaere, me te rā i raka ai, ā, me whakairi ki tētahi tūranga rongonui i te taha o te raka kia mārama ai te kite a ngā kaiwhakahaere katoa.
Wā tuku: 11 Paenga-whāwhā 2026

