http://www.hse.gov.uk/safetybulletins/electricgates.ht http://www.hse.gov.uk/safetybulletins/electricgates.htm View http://www.hse.gov.uk/safetybulletins/electricgates.htm http://www.hse.gov.uk/safetybulletins/electricgates.htm New safety advice issued on electric gates HSE website HSE Safety Notice FOD WSW 1-2010 http://www.hse.gov.uk/safetybulletins/electricgates.htm