Postal services - Quality of service - Measurement of the transit time of end-to-end services for bulk mail

Plastics pipes and fittings - Utilisation of thermoplastics recyclates in a circular economy - Part 1: Vocabulary; German and English version prEN 14541-1:2025

Tanks for transport of dangerous goods - Terminology; German and English version prEN 14564:2025

LPG equipment and accessories - Equipping of overground and underground LPG vessels; German version FprEN 14570:2025

Natural stone test methods - Determination of sound speed propagation

Railway applications - Infrastructure - Flash butt welding of rails - Part 3: Welding in association with crossing construction; German and English version prEN 14587-3:2025

Railway applications - Straight and angled end cocks for brake pipe and main reservoir pipe

Design and manufacture of site built, vertical, cylindrical, flat-bottomed tank systems for the storage of refrigerated, liquefied gases with operating temperatures between 0 °C and -196 °C - Part 2: Metallic components

Design and manufacture of site built, vertical, cylindrical, flat-bottomed tank systems for the storage of refrigerated, liquefied gases with operating temperatures between 0 °C and -196 °C - Part 6: Specification for the design and construction of single containment tanks for the storage of liquid oxygen, liquid nitrogen or liquid argon

Design and manufacture of site built, vertical, cylindrical, flat-bottomed tank systems for the storage of refrigerated, liquefied gases with operating temperatures between 0 °C and -196 °C - Part 7: Specific requirements for the design and construction of tanks for the storage of liquefied anhydrous ammonia