BS 1139 tus qauv yog tus qauv Askiv uas muab cov lus qhia tshwj xeeb thiab cov tseev kom muaj rau cov khoom siv scaffolding, cov khoom siv, thiab kev coj ua. Nws yog dav paub thiab siv nyob rau hauv kev tsim kho kev lag luam, tshwj xeeb tshaj yog nyob rau hauv lub tebchaws United Kingdom thiab lwm lub teb chaws uas txais yuav British qauv.
BS 1139 npog ntau yam ntsig txog scaffolding, nrog rau cov raj, fittings, boards, couplers, thiab kev tsim kho. Qee cov ntsiab lus tseem ceeb hais los ntawm tus qauv suav nrog:
Scaffold TubeQhov yuav tsum tau muaj: Tus qauv muab cov lus qhia tshwj xeeb rau cov hlau thiab txhuas Scaffold raj, nrog rau qhov ntev, cov khoom siv, phab ntsa thickness, thiab qhov chaw tiav.
Scaffold Fittings thiab Couplers: BS 1139 txhais cov kev cai rau kev sib txuas, fittings, thiab cov khoom sib txuas siv los koom ua ke cov hlua khi. Nws qhia txog kev ua tau zoo thiab qhov yuav tsum tau ua kom muaj kev sib txuas kom raug thiab ruaj ntseg.
Scaffold Boards: Tus qauv suav nrog cov lus qhia tshwj xeeb rau scaffold boards, hais txog lawv qhov loj, cov khoom siv, lub zog, thiab kev siv nyab xeeb.
Kev tsim kho: BS 1139 tseem suav nrog cov kev coj ua zoo tshaj plaws rau kev txhim kho, siv, thiab rhuav tshem cov tshuab scaffolding. Nws suav nrog cov lus qhia txog kev nyab xeeb, kev ruaj ntseg, thiab kev ua haujlwm ruaj khov.
Kev ua raws li BS 1139 tus qauv pab kom muaj kev nyab xeeb, zoo, thiab kev sib raug zoo ntawm scaffolding systems. Nws muab lub moj khaum rau cov tuam txhab, cov neeg cog lus, thiab cov neeg ua haujlwm ua raws thaum tsim, sib sau ua ke, thiab siv cov qauv scaffolding.
Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias BS 1139 tus qauv tau hloov kho lub sijhawm, thiab muaj ntau yam sib txawv. Nws raug nquahu kom sab laj txog qhov tseeb version thiab cov kev cai hauv cheeb tsam kom ntseeg tau tias ua raws li cov qauv kev lag luam tam sim no.
