家具椅子EN12520认证?EN12520测试多少钱?
EN 12520:2015 是一项欧洲标准,全称为 “Furniture - Strength, durability and safety - Requirements for domestic seating”,即 “家具 - 强度、耐久性和安全性 - 家
EN 12520:2015 是一项欧洲标准,全称为 “Furniture - Strength, durability and safety - Requirements for domestic seating”,即 “家具 - 强度、耐久性和安全性 - 家