BSL 1 work

external/lab-hsa/ppe/ppe.md

@@ -35,6 +35,32 @@ Follow the [Docebo Training](https://unisupport.docebosaas.com/learn/course/52/c
 
 ## PPE Requirements
 
+
+### BSL 1 Work
+
+For regular biomolecular or chemical work in BSL1 laboratorie, the mandatory PPEs are
+
+- BSL 1 Lab coat protecting the arms and torso. More informations about lab coat can be found in the dedicated [How-To card](https://howto.lcsb.uni.lu/external/lab-hsa/lab-coats/).
+- Powder Free nitrile gloves
+
+  EN 374-1: chemical resistance
+
+  EN 374-5: micro-organisme risistance
+
+  EN 420: general requirementse (identification, size, norms, composition,...)
+
+  EN 455 1-4: physical properties
+
+- Safety Goggles
+
+<div align="center">
+<img src="img/img23.png" height="225">
+<img src="img/img15.png">
+<img src="img/img24.png">
+</div>
+
+
+
 ### Lab coat
 
 Wear a lab coat that covers your arms and torso when working with biological materials or chemicals.