Manufacturers, standard and code authorities expressly prohibit air testing of PVC pipe and fittings. Not only is air testing dangerous, it is also a bad test. Oct. 10, 2017 In this video from ...
(MENAFN- Mid-East Info) Dubai, UAE; 09 September 2025 – Eurovent Middle East, the regional industry association of HVACR manufacturers, has announced the launch of a “Desert Certification†...
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