Pūrere hopu ture 4G ātete-pahūtanga, haumaru hoki

1,Tirohanga Whānui

He maha ngā mahi matua kua rite ki tēnei taputapu pēnei i te hopu ataata mamati, te whakaahua mamati, me te hopuoro. Kua hoahoatia, kua hangaia hoki kia rite ki ngā whakaritenga o te paerewa GB/T 3836-2021 "Explosive Atmospheres". Ka taea te whakamahi mō ngā mahi whakahāngai ture me te tirotiro aituā me te kohikohi taunakitanga i roto i ngā maina waro o raro whenua. Ka whakarite i te māramatanga o ngā mahi whakahāngai ture, ka whakatairanga i te tika mā te tuwhera, ka whakapakari me te whakapai ake i te tirotiro i te tukanga whakahāngai ture, ā, he taurangi mō te whakahāngai ture tika, ā, he mahi pai tana ki te whakatairanga i te hanganga o ngā maina haumaru.

2, Ngā Āhuatanga

Tiwhikete Haumaru Waro
Te Parenga Pahūtanga o te Maina Waro
4G
Mama

Roa te Ora o te Pūhiko

3,Ngā Mahi

1. Ngā mahi taketake:
1) Kei te pūrere hopu ngā mahi mō te hopu ataata, te tango whakaahua, me te hopu oro.
2) He rama tāpiri whero me ngā mahi tirohanga pō kei te hopu oro.
Tārua matawai mō te pūrongo tirotiro tohu haumaru hua, pūrongo tirotiro tohu haumaru o ngā hua keri me te hiri mana o te kaihanga hua.
3) Kei te taputapu hopu whakaahua ngā mahi tango whakaahua whakaroa me te tango whakaahua tonu.
4) Kei te taputapu hopu oro ngā mahi tiaki aunoa, tiro, muku me te tukuake.
5) Kei te pūrere hopu oro te mahi whakamārama.