Pumps - Methods of qualification of the Energy Efficiency Index for rotodynamic pump units - Part 3: Testing and calculation of energy efficiency index (EEI) of booster sets

Pumps - Methods of qualification of the Energy Efficiency Index for rotodynamic pump units - Part 3: Testing and calculation of energy efficiency index (EEI) of booster sets

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 wavelength (IEC 82/1535/CD:2018); Text in German and English

Endurance test methods for die attach materials applied to power electronics devices - Part 2: Temperature cycling test method and reliability performance index for Die attach materials applied to discrete type power electronic devices (IEC 91/1660/CD:2020); Text in German and English

Solid recovered fuels - Determination of the Recycling Index for co-processing (ISO 4349:2024); German version EN ISO 4349:2024

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

Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 11: Decontamination index

Explosives for civil uses - Detonating cords and safety fuses - Part 10: Determination of the index of initiating capability of detonating cords

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