QUALITY CONTROL
PIPES
FITTINGS
Effect on Water
Heat Reversion Test
Hydrostatic
Pressure Test
Drop Impact Test
Flattening Test
Tensile Strength
Stress Relief Test
Burst Pressure Check
PIPES AND FITTINGS
Visual Appearance
Dimensions
Density
Vicat Softening
Temparature
Opacity
SYSTEMS
Malfunction Temparature
Test at 95oC