Linkler
- POMSAD - TÜRK POMPA SANAYİCİLERİ DERNEĞİ
- CEIR - EUROPEAN COMMITTEE FOR THE VALVE INDUSTRY
- TSE - TÜRK STANDARTLARI ENSTİTÜSÜ
- TTMD - TÜRK TESİSAT MÜHENDİSLERİ DERNEĞİ
- ISO - INTERNATIONAL ORGANIZATION FOR STANDARDIZATION
- BSI - BRITISH STANDARTS INSTITUTION
- DIN - DEUTSCHES INSTITUT FUR NORMUNG e.V.
- VDI - GESELLSCHAFT TECHNISCHE GEBÄUDEAUSRÜSTUNG
- ANSI - AMERICAN NATIONAL STANDARTS INSTITUTE
- ASME - AMERICAN SOCIETY OF MECHANICAL ENGINEERS
- API - AMERICAN PETROLUEM INSTITUTE
- ASTM - AMERICAN SOCIETY FOR TESTING AND MATERIALS
