【正文】 .........................................................................................................................................9 Additional requirements for individual classes................................................................................10 Material .................................................................................................................................................12 6 Structural design .................................................................................................................................12 General..................................................................................................................................................12 Partial safety factors ...........................................................................................................................13 Static loads ...........................................................................................................................................14 Dynamic load........................................................................................................................................17 7 Test methods........................................................................................................................................17 General..................................................................................................................................................17 Applying the loads...............................................................................................................................18 Description of sample erection ..........................................................................................................18 Tests for conformity with static load requirements (classes A and B) ..........................................18 Tests for conformity with dynamic load requirements for classes B and C .................................20 Test reports ..........................................................................................................................................23 8 Designation ..........................................................................................................................................23 9 Marking .................................................................................................................................................23 10 Information to be given to the site .....................................................................................................24 General requirements..........................................................................................................................24 Principal contents................................................................................................................................24 11 Assessme nt ..........................................................................................................................................24 Annex A (normative) Test to establish the coefficient of friction ................................................................25 Principle of the Test ...........................................................................................................................25 Procedure ............................................................................................................................................25 Test records ..............................................................................................................................................25 Annex B (informative) Appropriate classes for the use at different inclinations and falling heights ......27 EN 13374:2020 (E) 3 Foreword This document EN 13374:2020 has been prepared by Technical Committee CEN/TC 53 “Temporary works equipment”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by December 2020, and conflicting national standards shall be withdrawn at the latest by December 2020. The standard is intended to cover equipment for temporary edge protection appropriate for use throughout Europe. Annex A is normative. Annex B is informative. According to the CEN/CENELEC Internal Regulations, the national standards anizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Cyprus, Den mark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxem bourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. `,``,``,`,`,`,` EN 13374:2020 (E) 4 `,``,``,`,`,`,` Introduction Temporary edge protection systems are used in construction work, primarily to prevent persons and objects from falling to a lower level from roofs, edges, stairs and other areas where protection is required. In several European countries temporary edge protection, or other types of fall protection devices, are re quired when the fall height is more than 2 m. In contrast to being secured by a lanyard, greater mobility in the working area is provided when edge protection is in place. The temporary edge protection can in some situa tions also act as a handrail for people to hold onto when working or walking close to an edge. While this standard also includes requirements to protect people from falling objects, . by the provision o