/ QUALITY Quality Ensuring the highest quality of products and services to our customers is always a priority. Through careful quality management of both in-house operations, as well as suppliers and subcontractors, GS-Hydro makes sure our products are in-line with the most restrictive standards. Type Approvals In order to satisfy client requirements across various segments and different applications, GS-Hydro made sure to be approved by all renowned certification bodies. GS-37° and GS-90° Flare Flange Systems as well as the GS-Retain Ring Systems are approved by the following classification societies: DNV GL - DNV GL Group LR -Lloyd's Register of EMEA ABS - American Bureau of Shipping BV - Bureau Veritas RINA - Registro Italiano Navale RMRS - Russian Maritime Register of Shipping NKK - Nippon Kaiji Kyokai CCS - China Classification Society KR - Korean Register To download our Type Approval certificates, please contact us. The GS-Piping Connection Systems are also approved for use in offshore by NORSOK (piping specifications IS70, IS80, GS70 and JS80). What is more, GS-Products that hold the type approvals are tested according to IACS (International Association of Classification Societies Ltd) requirements – combined vibration & pressure pulsation test and the fire endurance test. Vibration & Pressure Test GS-Products meet IACS (International Association of Classification Societies Ltd) test requirements. IACS Combined Vibration & Pressure Pulsation Test P 2.11.2.2.2/3 In order to establish the capability of the mechanical joint assembly to withstand fatigue stress The specimen is to withstand a minimum of 10 million cycles of mechanical load The vibration test is carried out simultaneously with the pressure pulsation test, where impulse is to be raised from 0 to 1,5 times the design pressure The number of pressure peak cycles is minimum 500.000 Fire Endurance Test GS-Products meet IACS (International Association of Classification Societies Ltd) test requirements. IACS Fire Endurance Test P 2.11.5.5.6 In order to establish the capability of the mechanical joint assembly to withstand the effects of fire The specimen is subject to fire for 30 minutes at a temperature of 800°C, while water at the design pressure of the joint is circulated inside After the testing, the specimen is subject to a hydrostatic tightness test Certification GS-Hydro Sp. z o.o. holds the following certificates for management of Quality and HSE. ISO 9001:2015 OHAS 18001:2007 ISO 14001:2015 GS-Hydro Benelux B.V. Zweth 24 2991 LH Barendrecht Netherlands Phone: +31 (0)88-6970000 Office: Click here to show mail Business ID: NL802143556B01 GS-Hydro is a proud member of the Interpump Group, and a subject to its coordination and control. Interpump Group S.p.A. Via Enrico Fermi, 25 42049 Sant'Ilario d'Enza RE, Italy Phone: +39 0522 904311 Fax: +39 050 704444 More about Interpump Group Choose your GS-Hydro Contact Select GS-HYDRO Branch GS-HYDRO Austria/Germany GS-HYDRO Benelux GS-HYDRO Brasil GS-HYDRO China GS-HYDRO Denmark GS-HYDRO Korea GS-HYDRO Poland GS-HYDRO Singapore GS-HYDRO Spain GS-HYDRO Sweden GS-HYDRO UK GS-HYDRO USA Quick links GS RESOURCES CODE OF ETHICS DOWNLOADS CAREER CONTACT 2021 INTERPUMP PIPING GS. All rights reserved. Legal Notice. Project: SEO PARTNER