Advanced Search - Technical standards

99 results

UNI/PdR 55:2019

Guidelines for the use of the technical specifications ‘Raccolte ISPESL VSR-VSG-M-S' under Directive 2014/68/EU

EC 1-2024 UNI EN 1089-3:2011

Transportable gas cylinders - Gas cylinder identification (excluding LPG) - Part 3: Colour coding

EC 1-2022 UNI 7051:2013

Bottles for propane - Fundamental dimensions

EC 1-2015 UNI EN 14140:2015

LPG equipment and accessories - Transportable refillable welded steel cylinders for LPG - Alternative design and construction

Implements 
EN 14140:2014/AC:2015

EC 1-2012 UNI EN 14638-3:2010

Transportable gas cylinders - Refillable welded receptacles of a capacity not exceeding 150 litres - Part 3: Welded carbon steel cylinders made to a design justified by experimental methods

Implements 
EN 14638-3:2010/AC:2012

EC 1-2008 UNI EN 764-7:2004

Pressure equipment - Safety systems for unfired pressure equipment

Implements 
EN 764-7:2002/AC:2006

EC 1-2014 UNI EN ISO 3807:2013

Gas cylinders - Acetylene cylinders - Basic requirements and type testing

EC 1-2008 UNI EN 12862:2002

Transportable gas cylinders - Specification for the design and construction of refillable transportable welded aluminium alloy gas cylinders

EC 2-2014 UNI EN ISO 3807:2013

Gas cylinders - Acetylene cylinders - Basic requirements and type testing

EC 1-2008 UNI 11144:2005

Transportable gas cylinders - Cylinder valves for working pressure 250 bar - Outlet, inlet valve connections and fittings: shapes and dimensions

UNI EN 17533:2025

Gaseous hydrogen - Cylinders and tubes for stationary storage

Implements 
EN 17533:2025

UNI EN 13445-5:2024

Unfired pressure vessels - Part 5: Inspection and testing

Implements 
EN 13445-5:2021+A1:2024

UNI EN 14276-2:2020

Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirements

Implements 
EN 14276-2:2020

UNI 11723:2018

Pressure equipment and assemblies: chemical, petrochemical and oil refinery furnaces design and fabrication

UNI EN ISO 21007-2:2016

Gas cylinders - Identification and marking using radio frequency identification technology - Part 2: Numbering schemes for radio frequency identification

Implements 
EN ISO 21007-2:2015

UNI EN ISO 13341:2015

Gas cylinders - Fitting of valves to gas cylinders

Implements 
EN ISO 13341:2010, EN ISO 13341:2010/A1:2015

UNI/TS 11325-11:2015

Pressure equipment - Putting into service and use of pressure equipment and assemblies - Part 11: Assessment procedure of the service and use of pressure equipment and assemblies under fatigue

UNI CEN/TR 14473:2014

Transportable gas cylinders - Porous materials for acetylene cylinders

Implements 
CEN/TR 14473:2014

UNI EN 764-2:2012

Pressure equipment - Part 2: Quantities, symbols and units

Implements 
EN 764-2:2012

UNI EN 1089-3:2011

Transportable gas cylinders - Gas cylinder identification (excluding LPG) - Part 3: Colour coding

Implements 
EN 1089-3:2011