本欧洲标准规定了通过重力和低压压铸在常规砂模中生产的铸件的液体渗透试验方法，但投资铸件和高压压铸件除外。 本欧洲标准适用于除铜 - 锡和/或铜 - 锡 - 铅合金铸件之外的所有铸造金属，铜是主要成分

This European Standard specifies a liquid penetrant testing method for castings produced in conventional sand moulds, by gravity and low-pressure die casting, except for investment castings and high-pressure die castings. This European Standard applies to all cast metals, except copper-tin and/or copper-tin-lead alloy castings, where copper is the major constituent.