Compressed gas cylinders should be securely attached no matter whether they are full or empty.

Compressed gas cylinders should indeed be securely attached at all times, regardless of whether they are full or empty. This practice is essential for several reasons. Firstly, an unsecured cylinder can become a projectile if it is tipped over or subject to high-pressure gas release, posing a significant safety risk to personnel and equipment in the vicinity. Secondly, securing cylinders helps prevent leaks, which can be hazardous, especially with gases that are flammable, toxic, or corrosive. Even empty cylinders can still contain residual gas under pressure, which can be dangerous if released unexpectedly.

Moreover, maintaining the proper storage and handling of gas cylinders is a crucial aspect of workplace safety protocols. This ensures a secure working environment and reduces the likelihood of accidents or injuries related to gas cylinder mishandling. Therefore, securing both full and empty cylinders aligns with best safety practices and regulatory requirements in laboratory and industrial settings.