Alama ya bidhaa ya kufungiwa: Mark in the order of product name (code ACB)， kiwango cha nguvu， kiwango cha ongezeko， ukubwa maalum， daraja la bidhaa， na namba ya kawaida. Blocks are divided into three levels based on dimensional deviation， appearance quality，Ren Chengkizuizi， and compressive strength: excellent product (A)， first-class product (B)， qualified product (C). Ren Cheng Tatizo kama vile mapambano， yakipiga kelele na kuanguka. Tafsiri za utaratibu ( - Terminalology of bricks and blocks Designed Product : Tafsiri na upeo wa blocks are shown in Table Ar Rastan Blocks are divided into three levels based on dimensional deviation， appearance quality， volumetric density， and compressive strength: excellent product (A)， first-class product (B)， qualified product (C). Kama kituo cha ununuzi kinahitaji vipengele vingine， wanaweza kujadili na kiwanda cha uzalishaji ili kuamua. Viwango vifuatavyo vinayo vipengele vinavyotengeneza vifaa vya kiwango hiki kwa kutangazwa kwa kiwango hiki. Wakati wa kuchapishwa kwa hali hii， toleo zote zinazoonyesha ni sawa. All standards will be revised， and all parties using this standard should explore the possibility of using the latest versions of the following standards.
Kama kituo cha ununuzi kinahitaji vipengele vingine wanaweza kujadili na kiwanda cha uzalishaji ili kuamua. Maonyesho ya matofaa yaliyopangwa: Koncrete inatumika kama vifaa vikuu vya kawaida kwa ajili ya barafu， na kisha hewa inaongezwa ndani， ambavyo si tu Alama ya bidhaa ya kufungiwa: Mark in the order of product name (code ACB)， kiwango cha nguvu，Ren Chengblock， kiwango cha ongezeko， ukubwa maalum，Ren Chengkizuizi kilichotengenezwa， daraja la bidhaa， na namba ya kawaida. mchakato wa programu Kuna kiwango sita cha ongezeko la ujazo: B， B， B， B， na kiwango sahihi cha upasuaji wa ndege， mtengenezaji， mwenye msimamo mkali wa bomu aliongezeka， na kuchukuliwa kupitia kuchomwa， kugawanya kuzuia vifaa vya kimataifa， kukatwa， kukatwa na kufungiwa kwa shinikizo kubwa. Toleo la vifaa vya vifaa vya vifaa vilivyopangwa wenyewe ni theluthi ya magari ya udongo， na upinzani wa moto ni mara - mara ya udongo， upinzani wa sauti ni mara mbili kwa udongo， uwezekano wa kutokuwepo kwa uwezekano wa kutokuwepo kwa uwezekano ni zaidi ya mara mbili na mbili za udongo， na upinzani wa moto ni mara - ambazo ni mara - ambazo zimewekwa nguvu. Uwezo wa kizuizini ni asilimia ya nguvu yake (asilimia kwa maduka mekundu).
Blocks are divided into three levels based on dimensional deviation， appearance quality， volumetric density， and compressive strength: excellent product (A)， first-class product (B)， qualified product (C). Maendeleo yanayowezaTafsiri za utaratibu ( - Terminalology of bricks and blocks Designed Product : Tafsiri na upeo wa blocks are shown in Table Tafsiri za ujenzi kwa ajili ya ukuta wa kizuizi unaohitaji kwamba: Matukio ya ndege yanayotumiwa kwa ajili ya maduka ya kuta lazima iwe na tarehe ya uzalishaji yenye kiasi kikubwa Tafsiri za utaratibu ( - Terminalology of bricks and blocks Designed Product : Tafsiri na upeo wa blocks are shown in Table Ren Cheng Blocks are divided into three levels based on dimensional deviation， appearance quality， and compressive strength: excellent product (A)， first-class product (B)， qualified product (C). Tafsiri za utaratibu ( - Terminalology of bricks and blocks Designed Product : Tafsiri na upeo wa blocks are shown in Table Blocks are divided into three levels based on dimensional deviation， appearance quality volumetric density， and compressive strength: excellent product (A)， first-class product (B)， qualified product (C).