Fa'apalepale malosi lelei o le 0~+3%
IEC61215(2016), IEC61730(2016)
ISO9001: 2015: Faiga Faʻatonuga Lelei
ISO14001:2015: Faiga Fa'afoega o le Siosiomaga
ISO45001:2018: Faiga fa'alesoifua maloloina ma le saogalemu ile galuega