JG/T 396-2012 Kwa Non-load Bearing Fiber Cement Board for Exterior Wall

Golden Power(Fujian) Green Habitat Group Co.,Ltd adatenga nawo gawo pakukonza JG/T 396-2012. Ndi za kuyesa kwa bolodi la simenti losanyamula fiber kwa khoma lakunja.

JG/T 396-2012 imalembedwa motsatira malamulo operekedwa mu GB/T 1.1-2009.

JG/T 396-2012 imagwiritsa ntchito njira yobwerezeranso kusintha kagwiritsidwe ka ISO8336:2009 "fiber simenti flat - mafotokozedwe azinthu ndi njira zoyesera", ndi ISO8336:2009 kusiyana kwakukulu kwaukadaulo ndi motere:

A.Zofunikira za kulekerera kwa diagonal dimension, flatness, kachulukidwe kowoneka bwino, kuyamwa kwamadzi ndi mtundu wa zokutira zimachulukitsidwa.

B.Kuwonjezera kusinthika kwa chinyezi, chofotokozedwa momveka bwino ngati chocheperako kapena chofanana ndi 0.07% chinasintha index ya durability, mu ISO 8336:2009, kukana kuzizira kumalumikizidwa nthawi 100, kusinthidwa malinga ndi nyengo: madera ozizira.

Nthawi 100, nthawi 75 m'madera ozizira, nthawi 50 m'madera otentha ndi ozizira nyengo yozizira, nthawi 25 m'madera otentha ndi nyengo yozizira.

C.Mu ISO 8336:2009, mawonekedwe akuthupi komanso amakina a mbale yokutira amatha kuyang'aniridwa ndi zokutira, koma zotsatira zoyesa ziyenera kuwonetsa ngati kuwunika kwa zokutira kukuphatikizidwa. Kuphatikizidwa ndi khalidwe la ❖ kuyanika zapakhomo, izo momveka kusinthidwa motere: CHIKWANGWANI analimbitsa simenti bolodi ntchito thupi ndi makina katundu anayendera sayenera madzi mankhwala kapena ❖ kuyanika mankhwala.

DMphamvu yopindika yamadzi yodzaza ndi madzi kuposa kapena yofanana ndi 4 MPa ndipo zofunikira zamakina otsika zimachotsedwa.

Ulusi wolimbitsa simenti bolodi yoyesedwa kuti ikhale ndi thupi komanso makina sayenera kutetezedwa ndi madzi kapena kupaka mankhwala.

Zowonjezera B ku JG/T 396-2012 zimagwiritsa ntchito njira yolemberanso yosagwirizana ndi JIS A 5422:2008 "Fiber-reinforced simenti kunja kwa khoma mapanelo".

JG/T 396-2012 yaperekedwa ndi Standard Quota Research Institute ya Unduna wa Nyumba ndi Kutukuka kwa Mizinda-Kumidzi.

JG/T 396-2012 imayikidwa pakati ndi Technical Committee of Standardization of Building Products and Components of the Ministry of Housing and Urban-Rural Development.

Gawo lokonzekera la JG/T 396-2012: China Building Standard Design and Research Institute.