Shahaadooyinka
Shahaadada WRAS ee Ingiriiska
Tijaabada EN1112
Shahaadada CE ee Yurub
Shahaadada ACS ee Faransiiska
Imtixaanka Jarmalka EN1113
Shahaadada TUV ee Jarmalka
Shahaadada LFGB
Imtixaan GAAR
Shahaadada CUPC ee Maraykanka iyo Kanada
Shahaadada Biyaha Australia
Hantidhawrka BSCI
Shahaadada TUV ee Jarmalka
Nidaamka Maareynta Tayada Caalamiga ah ee ISO 9001
