ISO 16139:2006 机床试验规则 第2部分：数字控制坐标定位精度和重复性的测定

标准编号：ISO 16139:2006

中文名称：机床试验规则 第2部分：数字控制坐标定位精度和重复性的测定

英文名称：Industrial valves — Gate valves of thermoplastics materials

发布日期：2006-03

标准范围

ISO 16139:2006规定了由热塑性材料制成的闸阀的设计、功能特性和制造要求，该闸阀用于隔离服务，其与管道系统的连接，阀体材料及其在-40摄氏度和+120摄氏度之间的压力/温度额定值，使用寿命为25年，并规定了其试验。ISO 16139:2006适用于安装在工业管道系统中的手动或电动阀门，无论其应用领域和输送的流体如何。本国际标准涉及DN 10、DN 15、DN 20、DN 25、DN 40、DN 50、DN 65、DN 80、DN 100、DN 125、DN 150、DN 200、DN 250、DN 300和DN 350的范围，以及PN 6、PN 10、PN 16和150级的范围。

ISO 16139:2006 specifies requirements for the design, functional characteristics and manufacture of gate valves made of thermoplastics materials intended for isolating service, their connection to the pipe system, the body materials and their pressure/temperature rating between -40 degrees Celsius and +120 degrees Celsius, for a lifetime of 25 years, and also specifies their tests.ISO 16139:2006 is applicable to hand- or power-operated valves to be installed in industrial pipe systems, irrespective of the field of application and the fluids to be conveyed.This International Standard is concerned with the range of DN 10, DN 15, DN 20, DN 25, DN 40, DN 50, DN 65, DN 80, DN 100, DN 125, DN 150, DN 200, DN 250, DN 300 and DN 350, and the range of PN 6, PN 10, PN 16, and Class 150.

标准预览图