EN ISO 1149

EN 1149 protection fabric

FABRIC ELECTROSTATIC PROPERTIES AND THE MATERIALS OF PROTECTIVE CLOTHING.

The EN ISO 1149 standard specifies a test method for materials to be used in the production of protective clothing (or gloves) with electrostatic dissipation for preventing incendiary discharge.

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CERTIFICATION REQUIREMENTS FOR THE EN ISO 1149 STANDARD

TEST METHOD
DESCRIPTION
MINIMUM COMPLIANCE VALUES

EN 1149-1

Electrostatic properties (surface resistivity).

Surface resistance is ≤ 2.5·109

EN 1149-2

Electrostatic properties (electrical resistance through a material, vertical resistance).

Electrical resistance > 105

EN 1149-3

Electrostatic properties (inductive charge).

t50 < 4 s or S > 0.2 values

EN 1149-5

Electrostatic properties. Performance requirements and material design.

t50 < 4 s or S > 0.2 values; or surface resistance is ≤ 2.5·109

Sectors where the EN ISO 1149 standard is applicable

GAS INDUSTRY

ELECTRONICS LABORATORIES

CLEAN ROOMS

AUTOMOTIVES

ATEX ZONES

SHIPBUILDING

CATENARIES

INDUSTRIAL LAUNDRIES

CHEMICAL INDUSTRY

OIL PLATFORMS

Certain Marina Textil fabrics that are compliant with the EN ISO 1149 standard