Luminance Contrast
Architrave
Single Line Tactile Characters Zone
100NCC 2022 Vol 1, S15C2 (b)
50
to
300NCC 2022 Vol 1, S15C2 (c)
400NCC 2022 Vol 1, S15C2 (a)
Installation Zone
1.2mNCC 2022 Vol 1, S15C2 (a)
1.25mNCC 2022 Vol 1, S15C2 (b)
Accessibility Overview
Class 2 to 9
NCC 2022 D4D7, S15C2 (c), & S15C4
[2019 D3.6, Spec D3.6:2, Spec D3.6:4]
May 2023
NCC 2022 D4D7 [2019 D3.6]