The RAL Quality Mark (Gütezeichen) of GSK
The RAL Quality Mark (Gütezeichen) of GSK provides greater assurance for all those who think ahead. The RAL Quality Mark RAL-GZ 662 guarantees a tested, flawless standard of coating, ensuring a future-proof solution for mains supply networks of drinking water, waste water and gas. It is only awarded to manufacturers who satisfy the strenuous requirements of the GSK Quality and Inspection Regulations’ extensive quality assurance.
Quality Assurance Association
The Quality Assurance Association for Heavy-Duty Corrosion Protection (GSK) is the global industry network of companies operating drinking water, waste water and gas supply networks.
Members with Quality Marks
Here you can find the manufacturers, products and coating materials worldwide that carry the RAL Quality Mark (Gütezeichen) of GSK, thus guaranteeing the highest standards.
When the highest standards of the RAL Quality Mark (Gütezeichen) of GSK are required of you, become a member and fulfil the requirements to carry the RAL Quality Mark (Gütezeichen) of GSK.
The technology of epoxy powder coating is an advanced coating procedure with tradition. It is employed when functional reliability, maximum adhesion, operating experience and durability are of paramount importance.