Pumps - Methods of qualification of the Energy Efficiency Index for rotordynamic pump units - Part 3: Testing and calculation of energy efficiency index (EEI) of booster sets; German and English version prEN 17038-3:2024

Fans - Efficiency classification for fans - Part 6: Calculation of the fan energy index

Wheat and wheat flour - Gluten content - Part 2: Determination of wet gluten and gluten index by mechanical means (ISO/DIS 21415-2:2025); German and English version prEN ISO 21415-2:2025

IEC 1082-6: Preperation of documents used in electrotechnology - Index

IEC 60811-511 Ed.1: Electric and optical fibre cables - Test methods for non-metallic materials - Part 511: Mechanical tests - Measurement of the melt flow index of polyethylene and polypropylene compounds

IEC 60317-60 Ed. 1.0: Specifications for particular types of winding wires - Part 60: Polyester glass fibres wound, resin or varnish impregnated or not impregnated, bare or enamelled rectangular copper wire, temperature index 155

IEC 60317-61 Ed. 1.0: Specifications for particular types of winding wires - Part 61: Polyester glass fibres wound resin or varnish impregnated, bare or enamelled rectangular copper wire, temperature index 180

IEC 60317-62 Ed. 1.0: Specifications for particular types of winding wires - Part 62: Polyester glass fibre wound resin or varnish impregnated, bare or enamelled rectangular copper wire, temperature index 200

IEC 60317-48 A1 Ed. 1.0: Specifications for particular types of winding wires - Part 48: Glass-fibre wound resin or varnish impregnated, bare or enamelled round copper wire, temperature index 155

Future IEC 6XXXX-1-4: Measurement procedures for materials used in Photovoltaic Modules - Part 1-4: Encapsulants - Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness index, and UV cut-off frequency