In a survey carried out by small businesses environmental guidance site NetRegs, only 12% of firms could recall the regulations without prompt while a mere 24% could name a single piece of WEEE legislation.
The regulations were drawn up in January 2007 in order to cut the levels of electrical waste going to landfill by allowing defunct electronic kit to be returned to the manufacturer.
In addition, electronic equipment manufacturers are required to join a compliance scheme, which necessitates the treatment, collection and recycling of any kit produced since August 2005.
While the study found that 48% of those surveyed had introduced various environmental practices, the cross-sector average familiar with the WEEE directive remained low.
In a more positive spin for print manufacturers, electronics firms were deemed to be better informed, with 33% naming the WEEE regulations unprompted, compared with the 12% average.
NetRegs programme manager Richard Martin said that because SMEs generate 60% of all commercial waste in England and Wales, "it is critical that all users of electrical equipment understand what WEEE means for them".
He added that the legalisation is positive news for businesses as it allows for the disposal of electrical waste products "in a sustainable way, in many cases at no cost".
J&G Environmental, which specialises in waste control for the printing, photographic and healthcare industries, said WEEE would benefit printers.
J&G managing director Steve Armstrong told printweek.com that "in order to raise awareness of WEEE, there needs to be an increase in its profile".
He added: "The printing industry, as well as others, needs to be shown how it can cut waste to landfill, that's the priority. It can benefit them and will benefit the environment."
NetReg's Martin said SMEs should incorporate the regulations into their purchasing procedures, adding "if you use a computer, a photocopier, or even have a microwave, you need to be aware of what WEEE means for you".
UK businesses remain in the dark over WEEE regulations
Research has showed that a large percentage of small and medium enterprises (SMEs) in the UK remain unaware of the Waste Electrical and Electronic Equipment (WEEE) regulations, which have implications for all UK printers.