Low-voltage switchgear and controlgear enclosed equipment - Part 1: Additional requirements for enclosed switch-disconnectors according to IEC 60947-3 to provide isolation of electrical equipment during repair and maintenance work in specific applications (IEC 121A/541/CDV:2023); German and English version prEN IEC 62626-1:2023

Textiles - Determination of quinoline, isoquinoline and certain derivatives

Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 2: Tracer gas method for the measurement of the emission rate of a given pollutant

Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 3: Test bench method for the measurement of the emission rate of a given pollutant

IEC 62321-5/Ed.1- Determination of certain substances in electrotechnical products - Part 5: Determination of cadmium, lead, and chromium in polymers and electronics and cadmium and lead in metals by AAS, AFS, ICP-OES and ICP-MS

IEC 62321-3-1/Ed.1- Determination of certain substances in electrotechnical products - Part 3-1: Screening test methods - Screening of electrotechnical products for lead, mercury, cadmium, total chromium and total bromine using X-ray fluorescence spectrometry

IEC 62321-4/Ed.1- Determination of certain substances in electrotechnical products - Part 4: Determination of mercury in polymers, metals and electronics by CV-AAS, CV-AFS, ICP-OES and ICP-MS

IEC 62321-3-2/Ed.1- Determination of certain substances in electrotechnical products - Part 3-2: Screening test methods - Screening of total bromine in polymers and electronics by combustion - Ion chromatography (C-IC)

Textiles - Determination of quinoline, isoquinoline and certain derivatives