Moldova standards PDF

Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 4- Valves. Original standard ISO 16486-4-2025 in PDF full version. Additional info + preview on request

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Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 5- Fitness for purpose of the system. Original standard ISO 16486-5-2021 in PDF full version. Additional info + preview on request

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Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 6- Code of practice for design, handling and installation. Original standard ISO 16486-6-2023 in PDF full version. Additional info + preview on request

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Marine finfish farms - Open net cage - Design and operation. Original standard ISO 16488-2015 in PDF full version. Additional info + preview on request

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Heat recovery ventilators and energy recovery ventilators - Method of test for performance - Part 1- Development of metrics for evaluation of energy related performance. Original standard ISO 16494-1-2022 in PDF full version. Additional info + preview on request

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Heat recovery ventilators and energy recovery ventilators - Method of test for performance - Part 1- Development of metrics for evaluation of energy related performance - Amendment 1. Original standard ISO 16494-1-2022 amd1-2023 in PDF full version. Additional info + preview on request

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