complies with the following standards:
ASTM D374-99: Standard Test Methods for Thickness of Solid Electrical Insulation
ASTM D1777: Standard Test Method for Thickness of Textile Materials
ISO 4593: Plastics; Film and sheeting; Determination of thickness by mechanical scanning
ISO 534-2011: Paper and board -- Determination of thickness, density and specific volume
ISO 3034:2011: Corrugated fibreboard -- Determination of single sheet thickness
TAPPI T411, JIS K6250, JIS K6783, JIS Z1702, BS 3983,