263HP1488037102Months ago 54
Blocks are classified according to their compressive strength and volumetric density. Marking ex...
263HP1488037102Months ago 60
There are seven strength levels: A, A, A, A, A, A, and A Control standard for radioactive substan...
263HP1488037102Months ago 45
There are six levels of volumetric density: B, B, B, B,another name for Taishanaerated block brick...
263HP1488037102Months ago 55
Blocks are divided into three levels based on dimensional deviation, appearance quality, volumetr...
263HP1488037102Months ago 58
all versions shown are valid. All standards will be revised The following standards contain provi...
263HP1488037102Months ago 54
The weight of aerated bricks is only one-fifth of that of ordinary replacement concrete bricks, so...
263HP1488037103Months ago 60
There are six levels of volumetric density: B, B, B, B, B, and B Specification for autoclaved aer...
263HP1488037103Months ago 49
they can negotiate with the production factory to determine. Control standard for radioactive subs...
263HP1488037103Months ago 58
Blocks are classified according to their compressive strength and volumetric density. as the mai...
263HP1488037103Months ago 66
There are seven strength levels: A A, A, A, A, A, and A Blocks are divided into three levels bas...