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close this bookConducting Environmental Impact Assessment in Developing Countries (United Nations University, 1999, 375 p.)
close this folder9. Emerging developments in EIA
close this folder9.4 Environmental risk assessments
close this folder9.4.11 Guidelines for disaster management planning
View the document(introduction...)
View the document9.4.11.1 Specification
View the document9.4.11.2 Plot plan
View the document9.4.11.3 Hazardous area classification
View the document9.4.11.4 P & I diagrams
View the document9.4.11.5 Storage of inflammable liquids
View the document9.4.11.6 Risk assessment

9.4.11.3 Hazardous area classification

To determine the suitable type of electrical installation, the entire plant area is classified into different zones according to the hazardous material likely to be present.