STM PDF

Sodium pyrophosphate for industrial use - Estimation of pyrophosphate content - Potentiometric method. Original standard ISO 2999-1974 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Language-learning services - Requirements. Original standard ISO 29991-2020 in PDF full version. Additional info + preview on request

Document status: Active

Assessment of outcomes of learning services - Guidance. Original standard ISO 29992-2018 in PDF full version. Additional info + preview on request

Document status: Active

Learning services outside formal education - Service requirements. Original standard ISO 29993-2017 in PDF full version. Additional info + preview on request

Document status: Active

Education and learning services - Requirements for distance learning. Original standard ISO 29994-2021 in PDF full version. Additional info + preview on request

Document status: Active

Education and learning services - Vocabulary. Original standard ISO 29995-2021 in PDF full version. Additional info + preview on request

Document status: Active