Testing Products

Autoclaved Aerated Concrete (AAC) Panels

Reinforced Ceramsite Concrete Lightweight Wall Panels

Lightweight Partition Wall Panels for Building Applications

Testing Items

Dimensional deviation and appearance quality

Density grade

Strength grade

Drying shrinkage value

Structural performance

Requirements for reinforcement anti-corrosion and cover thickness

Radionuclide limits

Freeze-thaw resistance

Thermal conductivity

Moisture content (water content)

Flexural bearing capacity (bending load capacity)

Thermal transmittance (U-value)

Softening coefficient

Surface density (areal density)

Tensile strength

Fire resistance rating (fire resistance limit)

Lime bursting (lime pop-out)

Weighted sound reduction index for airborne sound insulation (Rw)

Efflorescence

Testing Standards

Autoclaved Aerated Concrete (AAC) Panels: GB/T 15762

Reinforced Ceramsite Concrete Lightweight Wall Panels: JC/T 2214, GB/T 23451, GB 9978.8, GB/T 13475, GB/T 19889, GB 9966

Lightweight Partition Wall Panels for Building Applications: GB/T 23451, GB/T 30100, GB/T 9978.1, GB/T 9978.8, GB/T 19889, GB 9966, GB/T 13475