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Certificates

Our quality, environment and occupational safety management systems are certified by independent bodies. Product datasheets additionally carry the class society marks accepted for the relevant type.

ISO 9001:2015

SQR Certification

Quality Management System. Scope: manufacture and wholesale of steel tubes, pipes, hollow profiles, valves and related fittings.

ISO 14001:2015

SQR Certification

Environmental Management System, covering the management of environmental impact across production and supply processes.

ISO 45001:2018

QAF - Quality Audit Firm

Occupational Health and Safety Management System, certifying the management of worker health and safety processes.

Trademark Registration

Türk Patent ve Marka Kurumu · 2023 182935

Registration certificate for the YESA VALVE trademark in the name of Pusula Endüstri Gemi Sanayi İnşaat Ticaret Limited Şirketi.

Class approvals

Lloyd's Register Türk Loydu ABS DNV

Class society acceptance is issued per valve type and size range; the applicable marks are printed on each product datasheet.