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ČSN is a protected designation of Czech national technical standards.
Gas cylinders - Parallel threads for connection of valves to gas cylinders - Part 1: Specification
Standard published on 1.1.2022
Selected format:Gas cylinders - Parallel threads for connection of valves to gas cylinders - Part 2: Gauge inspection (ISO 15245-2:2001)
Standard published on 1.6.2002
Selected format:Gas cylinders - Parallel threads for connection of valves to gas cylinders - Part 1: Specification (ISO 15245-1:2001)
WITHDRAWN published on 1.6.2002
Selected format:Gas cylinders - 17E taper thread for connection of valves to gas cylinder - Part 1: Specification
WITHDRAWN published on 1.3.2001
Selected format:Gas cylinders - 17E taper thread for connection of valves to gas cylinder - Part 2: Gauge inspection
WITHDRAWN published on 1.3.2001
Selected format:Gas cylinders - 17E and 25E taper threads for connection of valves to gas cylinders - Part 1: Specifications
Standard published on 1.9.2018
Selected format:Lahve na plyny - Kuželové závity 17E a 25E pro spojení ventilů s lahvemi na plyny - Část 1: Technické požadavky.
Change published on 1.1.2024
Selected format:Gas cylinders . 17E and 25E taper threads for connection of valves to gas cylinders . Part 2: Inspection gauges
Standard published on 1.7.2018
Selected format:Gas cylinders - 17E and 25E taper threads for connection of valves to gas cylinders - Part 1: Specifications
WITHDRAWN published on 1.11.2010
Selected format:Transportable gas cylinders - 25E taper thread for connection of valves to gas cylinders - Part 1: Specification
WITHDRAWN published on 1.9.1998
Selected format:Latest update: 2026-06-21 (Number of items: 2 283 476)
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