BS EN 14076:2013 pdf download
BS EN 14076:2013 pdf download.Timber stairs -Terminology.
2.3 Measurements terms see Fipure 3.
2.3.1
stair opening( XE”stair opening”}space reserved in a floor for the stair
2.3.2
floor to floor height{ XE “floor to floorheight” }
dstance measured between each consecutivefoor level
2.3.3
pitch line{ XE “pitch line” }
nolonal line cornecting the nosing of sucoessivesteps usually taken on itne waking line
2.3.4
pitch {XE”pitch”}
ange between the pitch line and the horizontalplane
2.3.5
median {line XE “median line””]
line oonecting the median points of the frontedges of the stens, staring at the botlom stepand ending with the top step
2.3.6
headroomf XE “headroom”}
minimum ucstrucled verical distance abovethe pitch line or landng
2.3.7
handrail height{ XE “handrail height”}dslance measured werically belween the top of ahandrai and the nosing (in the worst posion)
238
rise {XE “rise”}
werfical distance between the horizontal uppersurface of two consecutive treads,andlarlandings and floors
Note 1 toenly. Usualy mesured between twoc0r5eotve nosings on the waking zcne.
2.3.9
going {XE”going”}
horiontal distance between the nosings of twoConsedlive steps, measured an the waking line.
