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TNI is a national document or taken-over technical report (TR) or publically available specification (PAS) of European or international standardization organizations. - A technical informative document which contains technical data or technical solutions not included in valid standards. TNI usually contains certified data from withdrawn standards, whose preservation is useful, or technical requirements that have not got the assumption of “designation” yet to be sold or produced as a standard. They are marked with the abbreviation TNI and a six-digit number which is in accordance with Slovak technical standards sorting (STN). - In the case of taken-over international or European document – the product is taken over from European and international standardization organizations TR and PAS supplementing set of standards and specifications with TNI designation. The labeling of these documents is similar to taken-over standards (TNI/TR and TNI/PAS).
Ambient air - Equivalence of automatic measurements of elemental carbon (EC) and organic carbon (OC) in PM
Standard published on 1.9.2024
Selected format:Ambient air - Report on nitro- and oxy-PAHs - Origin, toxicity, concentrations and measurement methods
Standard published on 1.6.2017
Selected format:Characterization of waste - Sampling of waste materials - Part 1: Guidance on selection and application of criteria for sampling under various conditions
Standard published on 1.10.2008
Selected format:Characterization of waste - Sampling of waste materials - Part 2: Guidance on sampling techniques
Standard published on 1.10.2008
Selected format:Characterization of waste - Sampling of waste materials - Part 3: Guidance on procedures for sub-sampling in the field
Standard published on 1.10.2008
Selected format:Characterization of waste - Sampling of waste materials - Part 4: Guidance on procedures for sample packaging, storage, preservation, transport and delivery
Standard published on 1.10.2008
Selected format:Characterization of waste - Sampling of waste materials - Part 5: Guidance on the process of defining the sampling plan
Standard published on 1.10.2008
Selected format:Characterization of waste - On-site verification
Standard published on 2.12.2011
Selected format:Characterization of waste - Screening methods for elemental composition by X-ray fluorescence spectrometry for on-site verification
Standard published on 1.1.2013
Selected format:Waste - State-of-the-art document - Halogens and sulfur by oxidative pyrohydrolytic combustion followed by ion chromatography detection
Standard published on 1.7.2019
Selected format:Latest update: 2025-01-10 (Number of items: 2 218 439)
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