ISO 22389-2:2012
木结构.工字梁的弯曲应用.第2部分:组件性能和加工要求

Timber structures - Bending applications of I-beams - Part 2: Component performance and manufacturing requirements

被代替

ISO 22389-2:2012 发布历史

ISO 22389-2:2012由国际标准化组织 IX-ISO 发布于 2012-01。

ISO 22389-2:2012 在中国标准分类中归属于: P23 木结构工程，在国际标准分类中归属于: 91.080.20 木结构。

ISO 22389-2:2012 发布之时，引用了标准

• EN 789 木结构的试验方法.木基板材机械特性的测定*， 2023-10-27 更新
• ISO 20152-1 木结构.粘合剂粘合性能.第1部分:基本要求
• ISO 22389-1:2010 木结构.I形梁弯曲强度.第1部分:试验、评价和特征描述

* 在 ISO 22389-2:2012 发布之后有更新，请注意新发布标准的变化。

ISO 22389-2:2012的历代版本如下：

• 2020年 ISO 22389-2:2020 木结构 - I型梁的弯曲应用 - 第2部分:组件性能和制造要求
• 2012年 ISO 22389-2:2012 木结构.工字梁的弯曲应用.第2部分:组件性能和加工要求

This part of ISO 22389 specifies the component performance and manufacturing requirements for prefabricated wood-based I-beams used as structural members in bending applications. It does not cover fire performance, formaldehyde requirements and biological durability. This part of ISO 22389 gives requirements for manufacturing, in-house quality assurance and periodic reevaluation of prefabricated wood-based I-beams. Wood-based I-beams tested according to this part of ISO 22389 are intended for use in covered conditions and utilize components that are able to resist the effects of moisture on structural performance due to construction delays or other conditions of similar severity, but not permanently exposed to the weather. NOTE The service conditions are similar to “Service class 2” as defined in ISO 20152-1. Testing, evaluation, and performance characterization requirements for prefabricated wood-based I-beams are covered in ISO 22389-1. This part of ISO 22389 does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this part of ISO 22389 to establish appropriate health and safety practices and determine the applicability of regulatory limitations prior to use.

标准号

ISO 22389-2:2012

发布

2012年

发布单位

国际标准化组织

替代标准

ISO 22389-2:2020

当前最新

ISO 22389-2:2020

 

 

引用标准

EN 789 ISO 20152-1 ISO 22389-1:2010

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