Cov txheej txheem tawm tswv yim rau kev xaiv ntawm viav vias cov rooj hluav taws thiab thav ntawv

A. Txiav txim siab tus lej tsim nyog tsim nyog.
B. Tshawb xyuas thiab ua tiav lub tuam txhab kev tuav pov hwm hluav taws xob kom muaj rau lub tsev tshwj xeeb.
C. Cov Hluav Taws Xob Cov Hluav Taws Xob - Siv daim ntawv teev npe no.
1. Lub qhov rooj hluav taws yuav tsum muaj daim ntawv lo nrog.
2. Lub qhov rooj hluav taws kub yuav tsum muaj ib daim ntawv lo nrog lossis ib daim ntawv lo rau sab nrauv.
3. Lub qhov rooj hluav taws yuav tsum yog tus kheej-latching.
4. Lub qhov rooj hluav taws yuav tsum yog kaw tus kheej.
5. Yog tias lub qhov rooj hluav taws tau qhib, nws yuav tsum tau nruab nrog cov khoom siv cua sov uas tau sib luag
Txuas lossis cov tshuab pa taws kom pom.
6. Lub qhov rooj hluav taws yuav tsum muaj kev tiv thaiv tsis pom kev uas tuaj yeem tiv thaiv lub qhov rooj los ntawm kev ua haujlwm
Zoo, piv txwv li, lub qhov rooj npoo av nres, cov saw, hookbacks, thiab lwm yam.
7. Tsuas yog teev cov hluav taws kub lub qhov rooj kho vajtse yuav tsum tau siv.
8. Lub qhov rooj hluav taws yuav tsum muaj cov kab mob hlau-hom hinges. (Tshwj xeeb: tsis yog tus kabmob dawb
hinges yuav siv yog tias lawv yog ib feem ntawm cov rooj sib tham uas tau teev tseg.)
9. Qhov rooj viav vias hauv cov khub uas xav tau Astragals yuav tsum muaj tsawg kawg ib qho sib tshooj ua ke sib txuam.
Khub ntawm cov qhov rooj tsis pub dhau ib txoj kev ntawm egress yuav tsum tsis txhob nruab nrog Astragal uas inhibits
kev siv dawb ntawm ib daim nplooj. Tus saib xyuas lossis qhib-rov qab tawm tsam yuav tsum tau siv los xyuas kom meej
Kev kaw kom zoo.
10. Cov rooj hluav taws nrog cov iav teeb pom kev:
a. Cov iav thav duab thiab glazing hlaws yuav tsum yog hlau.
b. Lub khob yuav tsum muaj daim ntawv lo xaim iav tsis tsawg dua1/4"tuab lossis raws li kev tso cai los ntawm
Laboring lub koom haum.
11. Cov rooj hluav taws nrog cov sib txuas tau txuas liupers:
a. Tsuas yog teev cov louvers tuaj yeem siv tau.
b. Louatvers tuaj yeem ua tau nyob rau hauv 1-3/4"Cov qhov rooj tuab nrog 1-1/2-Uour lossis a3/4-Ua (tsis muaj louver
thiab iav ua ke yog tso cai).
c. Louver Loj yog 24 "x 24".
d. Louatvers tsis tso cai yuav tsum tau nruab rau hauv qhov rooj nrog hluav taws tawm cov khoom siv hluav taws lossis hauv
Stairwells.
D. Rau kev tiv thaiv hluav taws ntau tshaj plaws, tus qauv ntsuas 80 ntawm National Cov Koom Tes Hluav Taws Kub Koom Haum
yuav tsum tau siv rau cov lus qhia kev teeb tsa.
E. Lub qhov rooj yuav khoom los ntawm tus lees paub, lub luag kuab muaj peev txheej uas nws lub qhov rooj hluav taws thiab cov thav duab
Yog tsim los ua kom haum rau cov txheej txheem hluav taws rooj thiab cov txheej txheem tshuaj xyuas txhua lub sijhawm.