Hand injuries remain prevalent in workplaces, spanning various incidents that can cause serious harm. Selecting the correct hand protection is crucial, especially when tasks require dexterity.
The EN Glove Standard
What is EN388?
EN388 serves as a European safety standard for gloves designed to provide protection against mechanical risks. This standard involves six specific tests to evaluate a glove's performance and its fabric or layers. While not an Australian Standard, EN388 has become the benchmark in performance ratings for the glove manufacturing and safety industry since its inception.
Understanding the Numbers on Safety Gloves
Gloves compliant with EN388 must provide specific test methods, markings, and information, including:
- Abrasion Resistance
- Circular Blade Cut Resistance
- Tear Resistance
- Puncture Resistance
- Straight Blade Cut Resistance
- Impact Resistance (if applicable)
These indicators are represented on gloves by a pictogram followed by four numbers or two letters, signifying the glove's performance level for each risk indicator.
The New EN388 Standard
In 2016, EN388:2003 underwent significant updates to become the new glove standard, EN388:2016. This updated standard introduced two additional tests for gloves to pass, reflecting advancements in glove performance, technology, and materials. Manufacturers were given five years to comply with the new standards, resulting in a transition period where gloves may display the EN388:2003 shield with only four indicators instead of six.
A = Abrasion Resistance
A glove’s abrasion resistance refers to how many times it can withstand abrasive pressure from sandpaper. To test the safety glove's resistance to abrasion, the material is treated with sandpaper under pressure. The number of cycles needed to abrade a hole in the material serves as a benchmark.
(Highest performance level 4 = 8,000 cycles) Measured in revolutions, a glove with a low abrasive resistance may only survive 100 revolutions (level 1), whereas a glove with a high abrasive resistance can withstand over 8,000 (level 4). Abrasion resistance is especially important for handling rough materials such as bricks and other rough surfaces.
B = Coup Cut Resistance (Circular Blade Cut Resistance)
A glove’s blade cut resistance is determined by how many times a blade, at equal pressure, can pass the glove before it cuts through. This test involves a rotating circular blade moving horizontally in a continuous circular movement, across a glove fabric sample, with a fixed force applied from above. The test is completed when the blade has broken through the sample material and the result is then specified as an index value.
C = Tear Resistance
Tear resistance refers to how easily a glove can be torn. To check tear resistance, the sample material of a safety glove is firstly slit. The force needed to tear the material serves as a benchmark. Gloves with a high tear resistance withstand greater pressure, and therefore are able to withstand tougher working conditions. (Highest performance level 4 = 75 Newtons)
D = Puncture Resistance
Puncture resistance indicates a glove’s resistance to punctures. The EN388 puncture test is based on the amount of force required to puncture a glove’s sample material with a tip. High puncture resistance is especially important what handling dangerous objects such as needles, syringes and thorns, making them ideal for waste work, recycling and garden work. Puncture resistance is determined by how much pressure is required to break through the glove. Level 4 is the highest puncture resistance level a glove can receive.
E = Blade Cut Resistance
A cut resistant glove can prevent significant injuries to hands from glass, metal and other sharp edges. Even light duty jobs like mechanical tasks or sorting can lead to minor cuts or abrasions. The objective of this new test is to determine the resistance of the safety gloves by applying great force to the sample fabric in a single movement, rather than in continuous circular movements like in the coupe test. The cut rating is determined by how much force, measured in Newtons, is required to cut through the glove fabric. This test involves a blade cutting with constant speed but increasing force until it breaks through the sample glove material. This method allows for an accurate calculation of the minimum force required to cut the sample material at a thickness of 20mm. The lower the rating, the lower the cut resistance offered by the glove. Straight blade cut resistance is measured from level A (lowest) to level F (highest). Low level cut rating gloves such as Level A or B are suitable for regular parts assembly and material handling. High level ratings such as D, E or F should be used wherever potentially sharp objects are handled.
F = Impact Protection
In some working scenarios, the back of the hand also requires protection. This is provided in the form of impact protection. If the glove has an impact protection, this information is given by the letter P (Passed) as the 6th and last sign. If no P sign, no impact protection is claimed. Gloves with impact protection protect the hand from crushing, pinching and impact from above. These are usually identified by their durable outer shell, made up of solid rubbery material. This test is only applicable to gloves that have impact protection and is recorded as a pass (P) or fail. The gloves are tested by being struck with 2.5kg with an impact energy of 5J, the peak force is then recorded. Gloves must meet a minimum requirement of a mean transmitted force less than or equal to 7.0kN with no individual result more than 9.0k
Correct Selection, Use, Care, and Maintenance of PPE
Selecting the right occupational glove for hazardous situations is crucial, considering factors such as the nature of work tasks and materials involved. Proper selection, use, care, and maintenance of PPE safety gloves are paramount.
For more information or to arrange:
- Toolbox presentations on hand protection
- PPE audits to address concerns and areas for improvement
Contact our sales manager Paul Holland on paul.holland@absafe.com.au