Scope of Application

【Operating Instructions】

This instrument is used to detect and evaluate the water impermeability of petroleum asphalt felt and macromolecule (polymer) waterproof roll materials.

YS1203 Waterproof Material Impermeability Tester

Scope of Application

This instrument is used to detect and evaluate the water impermeability of petroleum asphalt felt and macromolecule (polymer) waterproof roll materials.

Compliance Standards

• GB/T 328.10-2007

• GB 18242-2000

• GB 18243-2000