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Information × Registration Number 0209U005851, 0108U009298 , R & D reports Title Harmonizing the National Standards with the International and European Standards popup.stage_title Head Ananievskiy V.A., Registration Date 02-06-2009 Organization "Research and Development Centre for Valves",LTD popup.description2 The activity has been performed to harmonize (make more compatible with western standards) the national standards: DSTU ISO 7259. Cast-iron gate valves for underground service - identical to 7259:1988, IDT; DSTU ISO 9393-1. Thermoplastic valves for general use. Method and requirements for pressure tests. Part 1. General provisions - identical to ISO 9393-1:2004, IDT; DSTU ISO 9393-2. Thermoplastic valves for general use. Methods and requirement for pressure tests. Part 2. Testing conditions and main requirements - identical to ISO 9393-2:2005, IDT. Product Description popup.authors popup.nrat_date 2020-04-02 Close