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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 TNI usually contains certified data from withdrawn standards, whose preservation is useful, or technical requirements that have not got the assumption of “designation” yet to be sold or produced as a standard.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).
Energy performance of buildings - Ventilation for buildings - Part 18: Interpretation of the requirements in EN 16798-17 - Guidelines for inspection of ventilation and air-conditioning systems (Modules M4-11, M5-11, M6-11, M7-11)
Standard published on 1.11.2017
Selected format:Flanges and their joints - Design rules for gasketed circular flange connections - Part 2: Gasket parameters
Standard published on 1.8.2020
Selected format:Flanges and their joints - Design rules for gasketed circular flange connections - Part 5: Calculation method for full face gasketed joints
Standard published on 1.6.2012
Selected format:Metallic industrial piping. Part 7: Guidance on the use of conformity assessment procedures
Standard published on 1.9.2018
Selected format:Metallic industrial piping - Part 7: Guidance on the use of conformity assessment procedures
WITHDRAWN published on 1.1.2018
Selected format:Metallic industrial piping - Part 7: Guidance on the use of conformity assessment procedures
WITHDRAWN published on 1.6.2003
Selected format:Guide to the use of EN 598
Standard published on 1.12.2010
Selected format:Environmental aspects of ductile iron pipe systems for water and sewerage applications
Standard published on 1.8.2013
Selected format:Ductile iron pipes, fittings, accessories and their joints for sewerage applications - Guidelines for Pipelines Installation
Standard published on 1.8.2024
Selected format:Ductile iron pipes, fittings and accessories - Sanitary characteristics and test methods
Standard published on 1.2.2017
Selected format:Latest update: 2025-01-10 (Number of items: 2 218 439)
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