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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 TNI usually contains certified data from withdrawn standards, whose preservation is useful, or technical requirements that have not got the assumption of “designation” yet to be sold or produced as a standard.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).
Evaluating the performance of continuous air monitors - Part 1: Air monitors based on accumulation sampling techniques (ISO/TR 22930-1:2020)
Standard published on 1.1.2022
Selected format:Evaluating the performance of continuous air monitors - Part 2: Air monitors based on flow-through sampling techniques without accumulation (ISO/TR 22930-2:2020)
Standard published on 1.1.2022
Selected format:Quality management systems - Guidance for the application of ISO 19443:2018 (ISO/TR 4450:2020)
Standard published on 1.2.2023
Selected format:Designation systems for steel. Additional symbols
WITHDRAWN published on 1.8.2001
Selected format:Measurement of the coating properties of non-oriented electrical steel
Standard published on 1.11.2022
Selected format:Mechanical testing of metals. Symbols used with their definitions. Part 1: Symbols and definitions in published standards
WITHDRAWN published on 1.4.2002
Selected format:Test method for determination of the essential work of fracture of thin ductile metallic sheets
Standard published on 1.1.2022
Selected format:Measurement of diffusible hydrogen in metallic materials - HELIOS 4 HOT PROBE method
Standard published on 1.1.2022
Selected format:Optical emission analysis of low alloy steels (routine method) - Guidelines for the preparation of standard routine method for optical emission spectrometry
Standard published on 1.6.2003
Selected format:Iron and steel - European standards for the determination of chemical composition
Standard published on 1.7.2023
Selected format:Latest update: 2024-07-31 (Number of items: 2 340 060)
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