- EN 14052, EN 397
JSP® safety helmets are manufactured under both the ISO9001:2008 Quality Management System and the British Standard Institution´s (BSI) Kitemark™ scheme. They not only with but significantly exceed all relevant international performance standards. The state of the art production line at JSP®´s manufacturing headquarters in Oxfordshire, England, supplies protection to industries all over the world. Which is why JSP® were named European Market Leaders for Head Protection by Frost & Sullivan.