Belarus standards PDF

Measurement of the complex permittivity for low-loss dielectric substrates balanced-type circular disk resonator method. Original standard UNE-EN IEC 63185-2021 in PDF full version. Additional info + preview on request

Document status: Active

Wearable electronic devices and technologies - Electronic textile. Measurement methods for basic properties of conductive fabrics and insulation materials. Original standard UNE-EN IEC 63203-201-2-2022 in PDF full version. Additional info + preview on request

Document status: Active

Endurance test methods for die attach materials - Temperature cycling test method for die attach materials applied to discrete type power electronic devices. Original standard UNE-EN IEC 63215-2-2023 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Test method for mechanical properties of flexible opto-electric circuit boards under thermal stress. Original standard UNE-EN IEC 63251-2023 in PDF full version. Additional info + preview on request

Document status: Active

Portable multimedia equipment. Determination of battery duration - Headphones and earphones with active noise-cancelling functions. Original standard UNE-EN IEC 63296-2-2024 in PDF full version. Additional info + preview on request

Document status: Active

Chemical analysis of magnesite and dolomite refractory products (alternative to the X-ray fluorescence method). Flame atomic absorption spectrophotometry (FAAS) and inductively coupled plasma atomic emission spectrometry (ICP-AES). Original standard UNE-EN ISO 10058-3-2008 in PDF full version. Additional info + preview on request

Document status: Active