Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 2: Arc welding of aluminium and its alloys (ISO/DIS 15614-2:2022)

Low-voltage switchgear and controlgear - Part 2: Circuit-breakers (IEC 121A/482/CDV:2022); German and English version prEN IEC 60947-2:2022

Industrial communication networks - Fieldbus specifications - Part 2: Physical layer specification and service definition (IEC 65C/1099/CDV:2021); English version prEN IEC 61158-2:2021

High frequency inductive components - Electrical characteristics and measuring methods - Part 2: Rated current of inductors for DC-to-DC converters (IEC 51/1409/CD:2022); Text in German and English

Plastics piping systems for water supply and for buried and above ground drainage, sewerage and irrigation under pressure - Oriented unplasticized poly(vinyl chloride) (PVC-O) - Part 2: Pipes

Food processing machinery - Bread slicers - Part 2: Safety and hygiene requirements for self-service bread slicers; German and English version prEN 13954-2:2022

Simple unfired pressure vessels designed to contain air or nitrogen - Part 2: Pressure vessels for air braking and auxiliary systems for motor vehicles and their trailers; German version FprEN 286-2:2022

Durability of wood and wood-based products - Test method against soft rotting micro-fungi and other soil inhabiting micro-organisms Part 2: Assessment of inherent or enhanced durability

Water quality - Radium-226 - Part 2: Test method using emanometry (ISO 13165-2:2022); German version EN ISO 13165-2:2022

High Pressure Water Jet Machines - Safety - Part 2: High Pressure hoses, hose lines and connectors (IEC 61J/763/CDV:2022); Text in German and English