DIN EN ISO 15012-2-2008 焊接和相关工艺的卫生和安全.空气过滤用设备的要求、试验和标记.第2部分:采集罩和喷嘴的最小空气体积流率的测定

标准号：DIN EN ISO 15012-2-2008
中文标准名称：焊接和相关工艺的卫生和安全.空气过滤用设备的要求、试验和标记.第2部分:采集罩和喷嘴的*小空气体积流率的测定
英文标准名称：Health and safety in welding and allied processes - Requirements, testing and marking of equipment for air filtration - Part 2: Determination of the minimum air volume flow rate of captor hoods and nozzles (ISO 15012-2:2008); English version of DIN EN ISO
标准类型：J33
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：J33
国际标准分类号：13.040.40;25.160.01;25.160.10
引用标准：ISO 12100-1;ISO 12100-2
适用范围：This part of ISO 15012 specifies a method for establishing the minimum air volume flow rate required forcaptor hoods and nozzles to effectively capture fume and gases from welding and allied processes. Themethod can be used with capture devices of any aspect ratio and cross-sectional area, but it is not applicableto on-gun extraction systems and down draught tables.This part of ISO 15012 also specifies the test data to be marked on the capture devices.