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Shunt power capacitors of the non-self-healing type for a.c. systems having a rated voltage up to and including 1000 V - Part 1: General - Performance, testing and rating - Safety requirements - Guide for installation and operation

Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence

Gas-fired heating boilers - Part 1: General requirements and tests; German version EN 15502-1:2021+A1:2023

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prEN 13055

Lightweight aggregates for construction works - Characteristics

Simple unfired pressure vessels designed to contain air or nitrogen - Part 1: Pressure vessels for general purposes

Simple unfired pressure vessels designed to contain air or nitrogen - Part 3: Steel pressure vessels designed for air braking equipment and auxiliary pneumatic equipment for railway rolling stock

Simple unfired pressure vessels designed to contain air or nitrogen - Part 4: Aluminium alloy pressure vessels designed for air braking equipment and auxiliary pneumatic equipment for railway rolling stock

Low-voltage fuses - Part 1: General requirements (IEC 32B/715/CDV:2022); German and English version EN 60269-1:2007/prA3:2022

Fertilizers, liming materials and inhibitors - Sampling and sample preparation - Part 1: General sampling provisions

Refrigerating systems and heat pumps - Safety and environmental requirements - Positive displacement refrigerant compressors; German and English version prEN 12693:2023

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