Ala nnwale LT-WJ12 ASTM maka gluu ala / ASTM
| Teknụzụ paramita |
| 1. Ihe eji eme ihe: mpempe akwụkwọ polyvinyl; |
| 2. Nha: 12 "*12″ *1/8", nke ọ bụla nwere iberibe itoolu; |
| 3. Ebumnuche: setịpụ ụkpụrụ nnwale iji chọpụta ma ngwaahịa ahụ ruru ihe achọrọ maka ịtụba; |
| 4. Ebe o si malite: Armstrong, USA; |
| 5. Oke ojiji: dabara adaba maka ihe egwuregwu ụmụaka dị ọnwa 96 na n'okpuru ji; |
| Usoro ngwa |
| Ihe egwuregwu ahụ kwesịrị ịda n'ụzọ na-enweghị usoro ma daa n'elu ebe a kapịrị ọnụ. Ọnụọgụgụ na ogologo nke ọdịda dị iche maka afọ dị iche iche, A na-ekpebi ọnụọgụgụ nke ọdịda na ịdị elu dabere na ọdịiche dị n'ikike ijide ụmụaka n'afọ, ụmụaka dị ọnwa 96 na n'okpuru enweghịkwa ike ịkwaga ibu ibu A na-atụfu ihe egwuregwu ụmụaka, ya mere a naghị ahapụ ihe egwuregwu ụmụaka buru ibu na ule ịdapụ; Iji hụ na e ji ya eme ihe n'ezie, a ga-etinye batrị ahụ na ule ịdapụ nke ihe egwuregwu eletrik; |
| Pmmemme |
| A ga-etinye ihe nlele ahụ n'ime okpomọkụ ụlọ nke ogo 23±2 na iru mmiri nke 20% ruo 70% ruo awa anọ tupu ule ịtụba ya. |
| Ọkọlọtọ |
| ASTM F963 8.7.1/ASTM F 1066/BS 3260 |
Dee ozi gị ebe a zitere anyị ya
