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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 TNI usually contains certified data from withdrawn standards, whose preservation is useful, or technical requirements that have not got the assumption of “designation” yet to be sold or produced as a standard.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 Management and Sustainable Manufacturing (EMSM) Project in factories of industrial organizations - A Methodology - Requirements
Standard published on 1.7.2025
Selected format:Analysis of natural gas - Validation methods for gaseous reference materials (ISO/TR 24094:2006)
Standard published on 1.2.2008
Selected format:Industrial Gas Installation - Guideline
Standard published on 1.4.2015
Selected format:Domestic gas installations - Recommendations for safety
Standard published on 1.5.2017
Selected format:Gas Infrastructure - CEN/TC 234 Pressure Definitions - Guideline Document
Standard published on 1.3.2024
Selected format:Gas Infrastructure - CEN/TC 234 Pressure Definitions - Guideline Document
WITHDRAWN published on 1.8.2013
Selected format:Implementation Guide for functional standards prepared by CEN/TC 234 Gas infrastructure - Part 1: General
Standard published on 1.1.2013
Selected format:Gas infrastructure - Implementation Guide for Functional Standards prepared by CEN/TC 234 - Part 2: National Pages related to CEN/TC 234 standards
Standard published on 1.4.2015
Selected format:Gas infrastructure - Consequences of hydrogen in the gas infrastructure and identification of related standardisation need in the scope of CEN/TC 234
Standard published on 1.6.2022
Selected format:Gas-Specific Environmental Document - Guideline for incorporating within standards to minimize the environmental impact of gas infrastructure across the whole life cycle
Standard published on 1.1.2013
Selected format:Latest update: 2025-07-11 (Number of items: 2 208 012)
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