ISO 8273:1985
(Main)Doors and doorsets - Standard atmospheres for testing the performance of doors and doorsets placed between different climates
Doors and doorsets - Standard atmospheres for testing the performance of doors and doorsets placed between different climates
Applies to extenal and internal elements in ordinary buildings and houses, but do not apply to doors and doorsets in rooms with special atmospheres (such as doors to freezing rooms,etc.). The effect of humidity and/or temperature on the material as well as insufficient hygrothermal stability with respect to air penetration, sound insulation and operating force are measured and the change in the shape and dimensions determined. Four climate categories are specified.
Portes et blocs-portes — Atmosphères normales d'essais de performance des portes et blocs-portes situés entre des climats différents
General Information
- Status
- Published
- Publication Date
- 26-Jun-1985
- Technical Committee
- ISO/TC 162 - Doors, windows and curtain walling
- Drafting Committee
- ISO/TC 162 - Doors, windows and curtain walling
- Current Stage
- 9093 - International Standard confirmed
- Start Date
- 17-Nov-2022
- Completion Date
- 13-Dec-2025
Overview
ISO 8273:1985 - Doors and doorsets: Standard atmospheres for testing the performance of doors and doorsets placed between different climates - defines standard test atmospheres and procedures to assess how temperature and humidity differences affect doors and doorsets. The standard applies to external and internal elements in ordinary buildings and houses, but explicitly excludes doors in rooms with special atmospheres (for example, freezing-room doors).
This International Standard was prepared by ISO/TC 162 (Doors and windows) and establishes practical hygrothermal test conditions to measure material and functional changes caused by climatic differences on each side of a door or doorset.
Key Topics and Requirements
- Standard atmospheres: Four climate categories are specified to represent typical contrasting conditions a door may face. These atmospheres define target temperature and relative humidity values for each side of a door during testing.
- Preconditioning: Before exposure, doors and doorsets shall normally be preconditioned in an atmosphere of 23 ± 2 °C and 50 ± 5 % RH until temperature and moisture equilibrium is approximately achieved.
- Exposure time: The default standard exposure period is 28 days unless a different duration is specified by performance requirements; tests may end earlier if equilibrium is reached.
- Special sequence: One climate category includes an additional 24-hour exposure at −20 °C at the end of the conditioning period (no humidity requirement for that final step).
- Measured effects: The standard focuses on hygrothermal stability and how it affects performance metrics including:
- air penetration (air tightness),
- sound insulation,
- operating force (ease of operation),
- dimensional changes (shape and size distortion).
Applications and Who Uses It
ISO 8273:1985 is used by:
- Manufacturers and product designers to validate material choices and joint/assembly details against climate-induced deformation or performance loss.
- Independent test laboratories running standardized hygrothermal conditioning and performance tests on doors and doorsets.
- Certification bodies and specifiers who define performance criteria for building products and building envelope components.
- Architects and façade engineers specifying appropriate doorsets for buildings subjected to different interior/exterior climates.
The standard helps ensure reliable performance of doors under real-world temperature and humidity gradients, supporting product quality, compliance testing, and comparison between products.
Related Standards
- ISO 554 - Standard atmospheres for conditioning and/or testing - Specifications (referenced for general conditioning practices).
- Prepared by ISO/TC 162 (Doors and windows) - for context on committee scope and related work.
Keywords: ISO 8273:1985, standard atmospheres, doors and doorsets, hygrothermal stability, preconditioning, exposure time, air penetration, sound insulation, operating force, climate categories.
ISO 8273:1985 - Doors and doorsets -- Standard atmospheres for testing the performance of doors and doorsets placed between different climates
ISO 8273:1985 - Portes et blocs-portes -- Atmospheres normales d'essais de performance des portes et blocs-portes situés entre des climats différents
ISO 8273:1985 - Portes et blocs-portes -- Atmospheres normales d'essais de performance des portes et blocs-portes situés entre des climats différents
Frequently Asked Questions
ISO 8273:1985 is a standard published by the International Organization for Standardization (ISO). Its full title is "Doors and doorsets - Standard atmospheres for testing the performance of doors and doorsets placed between different climates". This standard covers: Applies to extenal and internal elements in ordinary buildings and houses, but do not apply to doors and doorsets in rooms with special atmospheres (such as doors to freezing rooms,etc.). The effect of humidity and/or temperature on the material as well as insufficient hygrothermal stability with respect to air penetration, sound insulation and operating force are measured and the change in the shape and dimensions determined. Four climate categories are specified.
Applies to extenal and internal elements in ordinary buildings and houses, but do not apply to doors and doorsets in rooms with special atmospheres (such as doors to freezing rooms,etc.). The effect of humidity and/or temperature on the material as well as insufficient hygrothermal stability with respect to air penetration, sound insulation and operating force are measured and the change in the shape and dimensions determined. Four climate categories are specified.
ISO 8273:1985 is classified under the following ICS (International Classification for Standards) categories: 91.060.50 - Doors and windows. The ICS classification helps identify the subject area and facilitates finding related standards.
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Standards Content (Sample)
International Standard
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION*MEX~YHAPO~HAR OPI-AHkl3Al@lR I-IO CTAH~APTM3A~MM.ORGANISATION INTERNATIONALE DE NORMALISATION
- Standard atmospheres for testing
Doors and doorsets
the Performance of doors and doorsets placed between
different climates
- Atmosphkes normales d’essais de Performance des portes et blocs-portes situes entre des climats
Portes et blocs-portes
diffhren ts
First edition - 1985-07-01
UDC 69.028.1 : 620.1 : 551.584.6 Ref. No. ISO 8273-1985 (EI
Descriptors : doors, door frames, tests, Performance tests, Standard atmosphere.
Price based on 2 pages
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of
national Standards bodies (ISO member bodies). The work of preparing International
Standards is normally carried out through ISO technical committees. Esch member
body interested in a subject for which a technical committee has been established has
the right to be represented on that committee. International organizations, govern-
mental and non-governmental, in liaison with ISO, also take part in the work.
Draft International Standards adopted by the technical committees are circulated to
the member bodies for approval before their acceptance as International Standards by
the ISO Council. They are approved in accordance with ISO procedures requiring at
least 75 % approval by the member bodies voting.
International Standard ISO 8273 was prepared by Technical Committee ISO/TC 162,
Doors and windows.
0 International Organkation for Standardkation, 1985
Printed in Switzerland
ISO 82734985 (El
INTERNATIONAL STANDARD
Doors and doorsets - Standard atmospheres for testing
the Performance of doors and doorsets placed between
different climates
0 Introduction
The Standard atmospheres apply to doors and doorsets in or-
dinary buildings and houses, but do not apply to doors and
The effect of humidity and/or temperature on the material con-
doorsets in rooms with special atmospheres (such as doors to
stituting a door or doorset may Cause changes in the shape and
freezing rooms, etc. 1.
dimensions of the door or doorset when exposed t
...
Norme internationale
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION.ME)I(~YHAPOP(HAR OPrAHM3A~MR fl0 CTAH~APTt43ALWl.ORGANISATlON INTERNATIONALE DE NORMALISATION
Portes et blocs-portes
- Atmosphères normales d’essais
de performance des portes et blocs-portes situés entre
des climats différents
Doors and doorsets - Standard atmospheres for testing the performance of doors and doorsets placed between different
clrina tes
Premiere édition - 1985-07-01
CDU 69.028.1 : 620.1 : 551584.6 Réf. no : ISO 82734985 (F)
Descripteurs : porte, huisserie, essai, essai de fonctionnement, atmosphère normalisée.
Prix basé sur 2 pages
Avant-propos
L’ISO (Organisation internationale de normalisation) est une fédération mondiale
d’organismes nationaux de normalisation (comités membres de I’ISO). L’élaboration
des Normes internationales est confiée aux comités techniques de I’ISO. Chaque
comité membre intéressé par une étude a le droit de faire partie du comité technique
créé à cet effet. Les organisations internationales, gouvernementales et non gouverne-
mentales, en liaison avec I’ISO, participent également aux travaux.
Les projets de Normes internationales adoptés par les comités techniques sont soumis
aux comités membres pour approbation, avant leur acceptation comme Normes inter-
nationales par le Conseil de I’ISO. Les Normes internationales sont approuvées confor-
mément aux procédures de I’ISO qui requiérent l’approbation de 75 % au moins des
comités membres votants.
. La Norme internationale ISO 8273 a été élaborée par le comité technique ISO/TC 162,
Portes et fenêtres.
0 Organisation internationale de normalisation, 1985
Imprimé en Suisse
ISO 82734985 (FI
. NORME INTERNATIONALE
Portes et blocs-portes - Atmosphères normales d’essais
de performance des portes et blocs-portes situés entre
des climats différents
0 Introduction Les atmosphéres normales concernent les bâtiments et habita-
tions ordinaires et ne concernent pas les portes et blocs-portes
L’effet de l’humidité et/ou de la température sur le matériau situés dans des pièces ayant des atmosphères spéciales
constituant une porte ou un bloc-porte peut occasionner des (comme les portes de locaux frigorifiques, etc. 1.
modifications de forme ou de dimensions de la porte ou du
bloc-porte lorsque celle-ci (celui-ci) est soumis
...
Norme internationale
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION.ME)I(~YHAPOP(HAR OPrAHM3A~MR fl0 CTAH~APTt43ALWl.ORGANISATlON INTERNATIONALE DE NORMALISATION
Portes et blocs-portes
- Atmosphères normales d’essais
de performance des portes et blocs-portes situés entre
des climats différents
Doors and doorsets - Standard atmospheres for testing the performance of doors and doorsets placed between different
clrina tes
Premiere édition - 1985-07-01
CDU 69.028.1 : 620.1 : 551584.6 Réf. no : ISO 82734985 (F)
Descripteurs : porte, huisserie, essai, essai de fonctionnement, atmosphère normalisée.
Prix basé sur 2 pages
Avant-propos
L’ISO (Organisation internationale de normalisation) est une fédération mondiale
d’organismes nationaux de normalisation (comités membres de I’ISO). L’élaboration
des Normes internationales est confiée aux comités techniques de I’ISO. Chaque
comité membre intéressé par une étude a le droit de faire partie du comité technique
créé à cet effet. Les organisations internationales, gouvernementales et non gouverne-
mentales, en liaison avec I’ISO, participent également aux travaux.
Les projets de Normes internationales adoptés par les comités techniques sont soumis
aux comités membres pour approbation, avant leur acceptation comme Normes inter-
nationales par le Conseil de I’ISO. Les Normes internationales sont approuvées confor-
mément aux procédures de I’ISO qui requiérent l’approbation de 75 % au moins des
comités membres votants.
. La Norme internationale ISO 8273 a été élaborée par le comité technique ISO/TC 162,
Portes et fenêtres.
0 Organisation internationale de normalisation, 1985
Imprimé en Suisse
ISO 82734985 (FI
. NORME INTERNATIONALE
Portes et blocs-portes - Atmosphères normales d’essais
de performance des portes et blocs-portes situés entre
des climats différents
0 Introduction Les atmosphéres normales concernent les bâtiments et habita-
tions ordinaires et ne concernent pas les portes et blocs-portes
L’effet de l’humidité et/ou de la température sur le matériau situés dans des pièces ayant des atmosphères spéciales
constituant une porte ou un bloc-porte peut occasionner des (comme les portes de locaux frigorifiques, etc. 1.
modifications de forme ou de dimensions de la porte ou du
bloc-porte lorsque celle-ci (celui-ci) est soumis
...


















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