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prEN 378-1 rev
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Basic requirements, definitions, classification and selection criteria
DIN EN 12480
Gas meters - Rotary displacement gas meters; German and English version prEN 12480:2023
DIN EN ISO 12747
Oil and gas industries including lower carbon energy - Pipeline transportation systems - Recommended practice for pipeline life extension (ISO/DIS 12747:2024); English version prEN ISO 12747:2024
prEN ISO 12747
Oil and gas industries including lower carbon energy - Pipeline transportation systems - Recommended practice for pipeline life extension (ISO/DIS 12747:2024)
prEN ISO 19085-15
Woodworking machines - Safety - Part 15: Presses (ISO/DIS 19085-15:2022)
DIN EN ISO 21368
Adhesives - Guidelines for the fabrication of adhesively bonded structures and reporting procedures suitable for the risk evaluation of such structures (ISO 21368:2022); German version EN ISO 21368:2024
DIN EN ISO 16486-4
Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 4: Valves (ISO/DIS 16486-4:2024); German and English version prEN ISO 16486-4:2024
FprEN 12007-5
Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 5: Service lines - Specific functional requirements
FprEN 1366-8
Fire resistance tests for service installations - Part 8: Smoke extraction ducts
prEN ISO 16486-4
Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 4: Valves (ISO/DIS 16486-4:2024)