Ngā mōhiti kanohi
Whakaahuatanga Poto:
STM-GOGAF
1. Mō te whakamahinga taiwhanga/hauora
2. He mea hanga ki te PVC ārai-rakuraku, ātete-ru, ārai-rakuraku, mārama, tino mārama hoki
3. Ngā karaihe ārai-kohu
4. Hei tiaki i: te pānga, te tauhiuhi me te puehu
5. E tutuki ana ki te EN 166, ki te rite rānei
6. Ngā anga whakarerekētanga
7. Te tiaki taha me te taha o runga kua whakauruhia
Pikitia 1: Ngā mōhiti kanohi me ngā karaihe mārama
He karāhe PC mārama e hipoki ana i ngā kanohi e rua. He anga PA pango me te
ngā taha PA mangu, ka taea te whakarite te roa.
Ngā tīwiri whakarewa hei hono i te arotahi me ngā taha, ngā tīwiri kāore he
te pa ki te kiri.
Matotoru waenga o ngā tātari: 2.4 ± 0.05 mm
Matotoru i te rohe ihu: 2.3 ± 0.05 mm
matotoru ā-taha: 2.3 ± 0.05 mm
Mana o te poutū / dpt:
Mata o mua: whakapae +4.2 – poutū +4.2
Mata o muri: whakapae – 4.3 – poutū – 4.4
