DIN EN ISO 16139:2019-12 Industrial valves - Gate valves of thermoplastics materials (ISO 16139:2006 + Amd 1:2019); German version EN ISO 16139:2006 + A1:2019

标准编号：DIN EN ISO 16139:2019-12

英文标题：Industrial valves - Gate valves of thermoplastics materials (ISO 16139:2006 + Amd 1:2019); German version EN ISO 16139:2006 + A1:2019

德文标题：Industriearmaturen - Schieber aus Thermoplasten (ISO 16139:2006 + Amd 1:2019); Deutsche Fassung EN ISO 16139:2006 + A1:2019

发布日期：2019-12

标准预览图