BS EN 1151-1. Pumps. Rotodynamic pumps. Circulation pumps having a rated power input not exceeding 200 W for heating installations and domestic hot water installations. Part 1. General requirements, testing, marking
英国标准EN 1151-1 泵 旋转动力泵 供暖装置和生活热水装置用额定功率输入不超过200 W的循环泵 第一部分 一般要求、测试、标记
Cross References:EN 1151-2:2006EN 60034-1EN 60335-2-51:2003EN ISO 12100-2:2003ISO 9906:1999HD 472 S1:1989IEC 60034-1:2004IEC 60335-2-51:2002ISO 12100-2:2003EN 809EN ISO 12100-1:2003ISO 12100-1:2003BS 5449:1990BS 6920DIN 2001:1983DIN 4751-1:1994DIN 4751-2:1994DIN 4751-3:1993VDI 2035:1979ISO 2016:1981All current amendments available at time of purchase are included with the purchase of this document.