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ČSN is a protected designation of Czech national technical standards.
WITHDRAWN published on 5.12.1968
Selected format:
WITHDRAWN published on 5.12.1968
Selected format:Screws and nuts for flanged pipeline joints. Application
Standard published on 7.12.1987
Selected format:Flanges and their joints - Bolting - Part 1: Selection of bolting
Standard published on 1.5.2001
Selected format:Flanges and their joints - Bolting - Part 2: Classification of bolt materials for steel flanges, PN designated
Standard published on 1.8.2002
Selected format:Flanges and their joints - Bolting - Part 3: Classification of bolt materials for steel flanges, class designated
Standard published on 1.4.2006
Selected format:Flanges and their joints - Bolting - Part 4: Selection of bolting for equipment subject to the Pressure Equipment Directive 2014/68/EU
Standard published on 1.5.2022
Selected format:Příruby a přírubové spoje - Šrouby a matice - Část 4: Výběr šroubů a matic pro zařízení podléhající směrnici pro tlaková zařízení 2014/68/EU.
Correction published on 1.3.2023
Selected format:Flanges and their joints - Bolting - Part 4: Selection of bolting for equipment subject to the Pressure Equipment Directive 2014/68/EU
WITHDRAWN published on 1.10.2021
Selected format:Flanges and their joints - Bolting - Part 4: Selection of bolting for equipment subject to the Pressure Equipment Directive 97/23/EC
WITHDRAWN published on 1.7.2010
Selected format:Latest update: 2026-06-26 (Number of items: 2 284 409)
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