Publisher : STANDARDS NORWAY SN-CEN-TR SERIES

SN-CEN/TR 16227:2011 PDF

Liquid petroleum products — Bio-lubricants — Recommendation for terminology and characterisation of bio-lubricants and bio-based lubricants

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SN-CEN/TR 16234-2:2016 PDF

e-Competence Framework (e-CF) — A common European Framework for ICT Professionals in all industry sectors — Part 2: User Guide

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SN-CEN/TR 16234-2:2021 PDF

e-Competence Framework (e-CF) — A common European Framework for ICT Professionals in all sectors — Part 2: User Guide

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SN-CEN/TR 16234-3:2017 PDF

e-Competence Framework (e-CF) — A common European Framework for ICT Professionals in all industry sectors — Part 3: Methodology

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SN-CEN/TR 16234-3:2021 PDF

e-Competence Framework (e-CF) — A common European Framework for ICT Professionals in all sectors — Part 3: Methodology

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SN-CEN/TR 16234-4:2021 PDF

e-Competence Framework (e-CF) — A common European Framework for ICT Professionals in all sectors — Part 4: Case Studies

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SN-CEN/TR 16239:2011 PDF

Installation rules of fibrous (gypsum) plaster works

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SN-CEN/TR 16243:2011 PDF

Ambient air quality — Guide for the measurement of elemental carbon (EC) and organic carbon (OC) deposited on filters

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SN-CEN/TR 16251:2016 PDF

Railway applications — Environmental conditions — Design guidance for rolling stock

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SN-CEN/TR 16269:2011 PDF

Ambient air — Guide for the measurement of anions and cations in PM2,5

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