BS EN 50176-2009 易燃液态涂层材料的固定静电应用设备.安全性要求

标准号：BS EN 50176-2009
中文标准名称：易燃液态涂层材料的固定静电应用设备.安全性要求
英文标准名称：Stationary electrostatic application equipment for ignitable liquid coating material. Safety requirements
标准类型：A29;J60
发布日期：2011/5/31 12:00:00
实施日期：2011/5/31 12:00:00
中国标准分类号：A29;J60
国际标准分类号：13.230;87.100
引用标准：EN 1081;EN 1127-1;EN 1149-5;EN 12215-2004;EN 13463-1;EN 13478;EN 50050;EN 60079-0;EN 60204-1;EN 60529-1991;EN 61340-4-1;EN 62061;EN ISO 12100-1;EN ISO 12100-2;EN ISO 13849-1;EN ISO 20344
适用范围：1.1 This European Standard specifies the requirements for stationary electrostatic applicationequipment for ignitable liquid coating materials and for hard to ignite liquid coating materials to be usedin explosive atmospheres generated by their own spray cloud. A distinction is made between sprayingsystems corresponding to EN 50050 and spraying systems designed for higher discharge energiesand/or currents.This European Standard also specifies the design-related requirements for a safe operation of thestationary equipment including its electrical installation.1.2 This European Standard considers four types of electrostatic spraying systems; see 5.1 formore details.1.3 This European Standard deals with all hazards significant for the electrostatic spraying ofcoating materials, which could also contain small quantities of added metal particles, if the work iscarried out under conditions recommended by the manufacturer. In particular, this includes ignitionhazards resulting from the generated explosive atmosphere, and the protection of persons fromelectric shocks.1.4 This stationary equipment is classified as equipment of group II, category 2G or category 3Gfor use in potentially explosive areas of zone 1 or 2, respectively.NOTE For other safety aspects like– zone classification of the areas in and around spray booths, see EN 12215:2004, 5.7.2.3;– zone classification of other areas with explosive atmosphere, see EN 60079-10-1;– selection, installation and application of other electrical and non electrical equipment in areas with explosion hazard, seeEN 60079-14 and EN 12215:2004, 5.7.2.5;– health protection (for instance, noise), see also EN 12215:2004, 5.5 and EN 14462;– cleaning of spraying areas, see instruction manual of the spraying equipment;– fire prevention and protection (for instance fire hazards due to other sources) see also EN 12215:2004, 5.7.1.Design-related measures for reducing the generation of noise of the stationary equipment for electrostatic coating are given inEN ISO 11688-1. See also EN 14462.