This Part of EN 1366 specifies a method of test and criteria for the evaluation (including field of
application rules) of the ability of a penetration seal to maintain the fire resistance of a separating
element at the position at which it has been penetrated by a service. Penetration seals used to seal
gaps around chimneys, air ventilation systems, fire rated ventilation ducts, fire rated service ducts,
shafts and smoke extraction ducts are excluded from this standard except for mixed penetration seals. The fire resistance of those services itself cannot be assessed with the methods described in this standard.
Supporting constructions are used in this standard to represent separating elements such as walls or
floors. These simulate the interaction between the test specimen and the separating element into
which the sealing system is to be installed in practice.
This European Standard is used in conjunction with EN 1363-1.
The purpose of this test described in this standard is to assess:
a) the effect of such penetrations on the integrity and insulation performance of the separating
element concerned;
b) the integrity and insulation performance of the penetration seal;
c) the insulation performance of the penetrating service or services, and where necessary, the
integrity failure of a service.
No information can be implied by the test concerning the influence of the inclusion of such penetrations and sealing systems on the Ioadbearing capacity of the separating element.
It is not the intention of this test to provide quantitative information on the rate of leakage of smoke
and/or hot gases or on the transmission or generation of fumes. Such phenomena are only to be noted in describing the general behaviour of test specimens during the test.
This test is not intended to supply any information on the ability of the penetration seal to withstand
stress caused by movements or displacements of the penetrating services.
The risk of spread of fire downwards caused by burning material, which drips through a pipe
downwards to floors below, cannot be assessed with this test. Explanatory notes to this test method are given in Annex H.
All dimensions given without tolerances are nominal ones unless otherwise stated.
DIN EN 1366-3:2009 Referenced Document
EN 10305-4 Steel tubes for precision applications - Technical delivery conditions - Part 4: Seamless cold drawn tubes for hydraulic and pneumatic power systems*, 2016-03-01 Update
EN 10305-6 Steel tubes for precision applications - Technical delivery conditions - Part 6: Welded cold drawn tubes for hydraulic and pneumatic power systems*, 2016-03-01 Update
EN 12201-2 Plastics piping systems for water supply, and for drains and sewers under pressure - Polyethylene (PE) - Part 2: Pipes*, 2024-01-31 Update
EN 12449 Copper and copper alloys - Seamless, round tubes for general purposes*, 2023-06-28 Update
EN 12666-1 Plastics piping systems for non-pressure underground drainage and sewerage - Polyethylene (PE) - Part 1: Specifications for pipes, fittings and the system*, 2011-08-01 Update
EN 1329-1 Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes, fittings and the system*, 2020-11-30 Update
EN 13501-1 Fire classification of construction products and building elements - Part 1: Classification using data from reaction to fire tests
EN 13501-2 Fire classification of construction products and building elements - Part 2: Classification using data from fire resistance and/or smoke control tests, excluding ventilation services*, 2023-05-31 Update
EN 13600 Copper and copper alloys - Seamless copper tubes for electrical purposes*, 2021-03-31 Update
EN 1363-1:1999 Fire Resistance Tests - Part 1: General Requirements
EN 1363-2 Fire resistance tests - Part 2: Alternative and additional procedures
EN 1452-1 Plastics Piping Systems for Water Supply - Unplasticized Poly (Vinyl Chloride) (PVC-U) - Part 1: General
EN 1453-1 Plastics piping systems with structured-wall pipes for soil and waste discharge (low and high temperature) inside buildings - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes and the system*, 2017-01-01 Update
EN 1455-1 Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Acrylonitrile-butadiene-styrene (ABS) - Part 1: Specifications for pipes, fittings and the system*, 2022-12-14 Update
EN 1519-1 Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Polyethylene (PE) - Part 1: Requirements for pipes, fittings and the system*, 2021-02-28 Update
EN 1565-1 Plastics Piping Systems for Soil and Waste Discharge (Low and High Temperature) within the Building Structure - Styrene Copolymer Blends (SAN+PVC) - Part 1: Specifications for Pipes@ Fittings and the System
EN 1566-1 Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Chlorinated poly(vinyl chloride) (PVC-C) - Part 1: Specifications for pipes, fittings and the system*, 2022-12-14 Update
EN 1992-1-2 Eurocode 2 - Design of concrete structures – Part 1-2: Structural fire design*, 2023-11-22 Update
EN 1996-1-2 Eurocode 6 - Design of masonry structures - Part 1-2: General rules - Structural fire design
EN 520 Gypsum plasterboards - Definitions, requirements and test methods*, 2009-08-01 Update
HD 21.3 Polyvinyl Chloride (PVC) Insulated Cables and Flexible Cords of Rated Voltage Uo/U up to and Including 450/750v
DIN EN 1366-3:2009 history
2024DIN EN 1366-3/A1:2024-01 Fire resistance tests for service installations - Part 3: Penetration seals; German and English version EN 1366-3:2021/prA1:2023 / Note: Date of issue 2023-11-24*Intended as an amendment to DIN EN 1366-3 (2022-05).
2022DIN EN 1366-3:2022-05 Fire resistance tests for service installations - Part 3: Penetration seals; German version EN 1366-3:2021
2022DIN EN 1366-3:2022 Fire resistance tests for service installations - Part 3: Penetration seals
1970DIN EN 1366-3 E:2020-02 Fire resistance tests for service installations - Part 3: Penetration seals
2020DIN EN 1366-3 E:2020 Draft Document - Fire resistance tests for service installations - Part 3: Penetration seals; German and English version prEN 1366-3:2020
1970DIN EN 1366-3 E:2018-02 Fire resistance tests for service installations - Part 3: Penetration seals
2009DIN EN 1366-3:2009 Fire resistance tests for service installations - Part 3: Penetration seals; English version of DIN EN 1366-3:2009-07
1970DIN EN 1366-3 E:1994-04 Fire resistance tests for service installations - Part 3: Penetration seals