Moldova standards PDF

Surface chemical analysis - Auger electron spectroscopy - Derivation of chemical information. Original standard ISO TR 18394-2016 in PDF full version. Additional info + preview on request

Document status: Active

Nanotechnologies - Plain language explanation of selected terms from the ISO/IEC 80004 series. Original standard ISO TR 18401-2017 in PDF full version. Additional info + preview on request

Document status: Active

Petroleum products - Calculation of specific energy of residual fuels from physical and compositional properties - Basic data. Original standard ISO TR 18455-1999 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Ophthalmic optics and instruments - Free form technology - Spectacle lenses and measurement. Original standard ISO TR 18476-2017 in PDF full version. Additional info + preview on request

Document status: Active

Plastics - Parameters comparing the spectral irradiance of a laboratory light source for weathering applications to a reference solar spectral irradiance. Original standard ISO TR 18486-2018 in PDF full version. Additional info + preview on request

Document status: Active

Welding and allied processes - Guidelines for measurement of welding energies. Original standard ISO TR 18491-2015 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 18491-2026