TEST PARAMETERS FOR BUILDING MATERIALS

 

 

CEMENT

Aluminium oxide

Calcium oxide

Cement – 33 Grade (Physical and Chemical) as per IS:269

Cement – 43 Grade (Physical and Chemical) as per IS:8112

Cement – 53 Grade (Physical and Chemical) as per IS:12269

Portland Slag Cement (Physical and Chemical) as per IS:455

Portland Pozzolana Cement (Physical and Chemical) as per IS:1489

Flyash (Chemical only) as per IS:3112

Granulated Slag/BFS as per IS:12089 (Chemical only)

Iron oxide

Loss on ignition

Magnesium oxide      

Potassium oxide

Silicon dioxide

Sodium oxide

Sulphuric anhydride

Compression Strength (Brick / Block)

Water Retension / Absorption (Brick / Block)

 

 

 

TEST PARAMETERS FOR PLYWOODS

 

WOOD:

INDIVIDUAL TESTS:

Moisture content determination

Spot test for Preservative Treatment given such as Boron compounds / CCA / ACC / CCB should be specified)

Quantitative estimation of preservative chemicals:

a)    CCA/CCB/ACC 2753 (Pt 1)

b)    Boron 2753 (Pt 1)

Density

Modulus of Rupture

Modulus of Elasticity

Tensile Strength

Glue Shear Strength, dry

Glue Shear Strength, wet

Glue Shear Strength after mycological test

Mycological tests

Water resistant test

Adhesion of Plies

Dimension change due to humidity

Dimension ( L x B x T)

Edge Straightness and Squareness

Defects (Visual)

COMPLETE ANALYSIS:

Plywood for general purposes as per IS 303:1989 specification

Marine Plywood as per IS 710:1976 specification:

-          Without Preservative

-          With Preservative

Veenered Decorative Plywood as per IS 1328:1996 specification

Block Boards as per IS 1659:1990 specification

           

 

TEST PARAMETERS FOR PAPER AND ALLIED PRODUCTS

 

 

Acetone Extractable Matter

Acidity of Water extract

Alkalinity of Water Extracts

Ash content

Benzene Soluble Matter

Breaking Length – each direction

Breaking Strength – each direction

Burst Factor

Bursting Strength

Chlorides

Conductivity of Water Extract

Ether Solubles

GSM (Grammage)

Heavy Metals

Length & Width

Moisture

pH

Tensile Strength

Sulphates

Thickness

Water soluble Matter

Water absorption capacity