1124B.1 General. 11B-302 Floor and Ground Technical requirements for floor and • Surfaces ground surfaces slip resistance – 11B-302.1 General • Changes in level. 11B-303 Changes in Technical requirements for floor and ground surfaces changes in level – 1124B.3 Carpet. 11B-302.2 Carpet Technical requirements for floor and ground surfaces carpet – 1124B.4 Gratings. 11B-302.4 Openings Technical requirements for floor and ground surfaces openings or gratings –
1124B.1 General. • 11B-302 Floor and Ground Surfaces • 11B-302.1 General Technical requirements for floor and ground surfaces – slip resistance Changes in level. 11B-303 Changes in Technical requirements for floor and ground surfaces – changes in level 1124B.3 Carpet. 11B-302.2 Carpet Technical requirements for floor and ground surfaces – carpet 1124B.4 Gratings. 11B-302.4 Openings Technical requirements for floor and ground surfaces – openings or gratings