BS EN ISO 23766-2024 工业设施用隔热制品-亚环境温度下线性热膨胀系数的测定

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老杨树 2025-06-04 8 1.08MB 16 页 12星币
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BSI Standards Publication
Thermal insulating products for industrial
installations — Determination of the

at sub-ambient temperatures
BS EN ISO 23766:2024
Incorporating corrigendum May 2024
EUROPEAN STANDARD
NORME EUROPÉENNE
EUROPÄISCHE NORM
EN ISO 23766
May 2024
ICS 91.100.60
English Version
Thermal insulating products for industrial installations -
Determination of the coefficient of linear thermal
expansion at sub-ambient temperatures (ISO 23766:2022)
Produits isolants thermiques pour les installations
industrielles - Détermination du coefficient de
dilatation thermique linéique à des températures
inférieures à la température ambiante (ISO
23766:2022)
Wärmedämmstoffe für Industrieanlagen - Bestimmung
des linearen Wärmeausdehnungskoeffizienten bei
Temperaturen unterhalb der Umgebungstemperatur
(ISO 23766:2022)
This European Standard was approved by CEN on 5 May 2024.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CEN All rights of exploitation in any form and by any means reserved
worldwide for CEN national Members.
Ref. No. EN ISO 23766:2024 E
National foreword
This British Standard is the UK implementation of EN ISO 23766:2024. It
is identical to ISO 23766:2022. It supersedes BS ISO 23766:2022, which
is withdrawn.
The UK participation in its preparation was entrusted to Technical
Committee B/540/8, Mirror committee for ISO/TC 163 - Thermal
Performance and Energy use in the built Environment.
A list of organizations represented on this committee can be obtained on
request to its committee manager.
Contractual and legal considerations
This publication has been prepared in good faith, however no
representation, warranty, assurance or undertaking (express or
implied) is or will be made, and no responsibility or liability is or will be
accepted by BSI in relation to the adequacy, accuracy, completeness or
reasonableness of this publication. All and any such responsibility and
liability is expressly disclaimed to the full extent permitted by the law.
This publication is provided as is, and is to be used at the
recipient’s own risk.
The recipient is advised to consider seeking professional guidance with
respect to its use of this publication.
This publication is not intended to constitute a contract. Users are
responsible for its correct application.
© The British Standards Institution 2024
Published by BSI Standards Limited 2024
ISBN 978 0 539 29104 9
ICS 91.100.60
Compliance with a British Standard cannot confer immunity from
legal obligations.
This British Standard was published under the authority of the
Standards Policy and Strategy Committee on 31 May 2022.
Amendments/corrigenda issued since publication
Date Text affected
31 May 2024 This corrigendum renumbers BS ISO 23766:2022
as BS EN ISO 23766:2024
BRITISH STANDARD
BS EN ISO 23766:2024
EUROPEAN STANDARD
NORME EUROPÉENNE
EUROPÄISCHE NORM
EN ISO 23766
May 2024
ICS 91.100.60
English Version
Thermal insulating products for industrial installations -
Determination of the coefficient of linear thermal
expansion at sub-ambient temperatures (ISO 23766:2022)
Produits isolants thermiques pour les installations
industrielles - Détermination du coefficient de
dilatation thermique linéique à des températures
inférieures à la température ambiante (ISO
23766:2022)
Wärmedämmstoffe für Industrieanlagen - Bestimmung
des linearen Wärmeausdehnungskoeffizienten bei
Temperaturen unterhalb der Umgebungstemperatur
(ISO 23766:2022)
This European Standard was approved by CEN on 5 May 2024.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CEN All rights of exploitation in any form and by any means reserved
worldwide for CEN national Members.
Ref. No. EN ISO 23766:2024 E
BS EN ISO 23766:2024

标签： #ISO #膨胀系数 #隔热

摘要：

本文深入解读BS EN ISO 23766-2024标准，该标准专门针对工业设施中使用的隔热制品，重点规定了在亚环境温度（即低于室温的低温条件）下线性热膨胀系数的测定方法。对于低温储罐、冷箱管道及深冷设备等高效隔热材料而言，准确掌握其在低温环境下的尺寸稳定性与热伸缩特性，是确保工程结构安全、避免热应力破坏的关键。本标准提供了统一的测试程序与计算准则，帮助工程师与质检人员评估隔热材料在模拟实际低温工况下的膨胀行为，从而优化物料选型与设计参数。阅读本内容，您将全面了解测试原理、试样制备要求、温度控制

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作者：老杨树 分类：国际标准 价格：12星币 属性：16 页 大小：1.08MB 格式：PDF 时间：2025-06-04

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