Thaum Lub Cuaj Hlis 1, 2012, GOST R 52502-2012 tshiab “Cov tshuab ntaus hlau. Kev mob . Cov qauv no tau tsim tawm qhov yuav tsum ua kom tiav rau kev ua haujlwm thev naus laus zis, cua ntsaws, yam tsawg kawg tiv thaiv cov khoom ntawm cov menyuam lub tshuab kaw. GOST R 52502-2012 yog ua kom haum xeeb nrog European tus qauv rau cov menyuam lub log shutter EN 13659: nws tau tsim raws li qhov yuav tsum tau ua rau cov menyuam shutters hauv cov European Union.
Hauv kev sib txuas nrog kev qhia txog tus txheej txheem tshiab, ALUTECH Pawg Tuam Txhab ntawm Cov Thawj Coj tau ua thawj coj hauv tebchaws Lavxias ua qhov kev sim ntau yam hauv cov chaw kuaj pom zoo, thiaj li tau lees tias tag nrho cov kev ua raws GOST R 52502-2012.
Raws li cov kev cai ntawm daim ntawv no, cov menyuam shutters yuav tsum:
• Ua ib qho kev tiv thaiv ntxiv rau kev hloov cua sov ntawm lub qhov rais lossis qhov rooj kom tsawg kawg 20%;
• muaj peev xwm tiv taus thaum thauj mus rau hauv nruab nrab ntawm lub vev xaib ntawm lub cev lub cev hnyav hnyav 2 kg nrog lub zog ntawm 20 J (lub nra no sib npaug rau lub xub pwg cuam tshuam ntawm tus neeg ntawm nruab nrab tsim);
• muab kev txhim kho corrosion: cov hlau siv nrog kev tiv thaiv thiab zoo nkauj txheej yuav tsum tiv taus tsawg kawg 1000 teev ntawm qhov nruab nrab ntsev tsuag;
• tiv taus cua load.
• ua raws ib ntawm cov chav kawm tiv thaiv uas faib los ntawm tus qauv rau:
- tus tub sab tiv taus;
- mos txwv tsis kam.
Cov menyuam ntaus "ALUTECH" muaj cov txuj ci saum toj no, raws li muaj pov thawj los ntawm cov ntawv xeem thiab daim ntawv pov thawj pom zoo los ntawm Rzhev Kev Tshawb Fawb Kev Tshawb Xyuas Kev Tshawb Xyuas Kev Tshawb Fawb Chaw. Koj tuaj yeem paub txog cov ntaub ntawv no los ntawm kab ntawv txuas >>.
Xaiv cov khoom lag luam uas ua tau raws li qhov yuav tsum tau ua ntawm GOST, tus neeg siv khoom lag luam tuaj yeem ntseeg tau tias nws tau raug muab cov khoom lag luam zoo!
Mus rau lub vev xaib ntawm ALUTECH Pawg Tuam Txhab >>
