Which steps are used to properly test rubber gloves?

• A. Visual inspection, air test, water test
• B. Visual inspection only
• C. Electrical resistance test
• D. Mechanical durability test

Answer: (A)

Testing rubber gloves to ensure they will provide proper insulation and protect the user involves checking both surface condition and integrity against leaks. Start with a visual inspection to look for any visible cracks, tears, pinholes, or deformities that could compromise the glove. After clearing surface defects, perform an air test by inflating the glove to a specified pressure and monitoring for pressure loss or signs of leakage. A separate water test then helps confirm there are no slow leaks: submerge or partially fill the glove and look for bubbles or changes indicating a leak. Together, these steps verify that the glove is intact and capable of delivering the intended protection.

Relying on visual inspection alone can miss small punctures or hidden leaks. An electrical resistance test isn’t the standard method for insulating glove integrity and won’t reliably reveal leaks in the glove material. A mechanical durability test doesn’t assess electrical insulation or leak integrity either, so it doesn’t serve this purpose.