Site boundaries 1 1 3 3 (see C.2.4) Building 1 1 3 3 openings Smoking, flames sources of 1 1 3 3 ignition and heat sources Unprotected 3 (see electrical 0 0 1 C.2.5) equipment Air compressors and 3 (see 3 3 3 ventilator C.2.7) intakes (see C.2.6) Combustible materials, for example 0 3 3 3 paper, wood, etc 20 C.2.2 In some cases physical partitions or barriers may be used to reduce the required separation distances. A suitably constructed firewall may eliminate the need for separation distances.
Site boundaries (see C.2.4) 1 1 3 3 Building openings 1 1 3 3 Smoking, flames sources of ignition and heat sources 1 1 3 3 Unprotected electrical equipment 0 0 3 (see C.2.5) 1 Air compressors and ventilator intakes (see C.2.6) 3 3 3 (see C.2.7) 3 Combustible materials, for example paper, wood, etc 0 3 3 3 20 C.2.2 In some cases physical partitions or barriers may be used to reduce the required separation distances. A suitably constructed firewall may eliminate the need for separation distances.
TheStandard.docx