Aikace-aikace na Groupeve sunscreen zebra masana'anta
1. Gine-gine na jama'a (gymnasium, babban gidan wasan kwaikwayo, tashar tashar jirgin sama, cibiyar baje kolin)
Yadudduka gabaɗaya suna buƙatar saduwa da matakin B1 (ma'auni na iskar oxygen ≥32) ma'auni na hana wuta da wuta.
2. Ginin ofis (ofis, dakin taro, falo)
Fuskantar gabas da yamma gabaɗaya zaɓi yadudduka tare da buɗewa 1% -3%;fuskantar arewa gabaɗaya zaɓi yadudduka tare da buɗewa 10%;fuskantar kudu gabaɗaya zaɓi yadudduka tare da buɗewa 5%.