EAD 040914-01-0404: 2022用于外墙保温的预制单元及其固定装置CE认证/ETA认证详解-上海郜盟

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用于外墙保温的预制单元及其固定装置ce认证标准-ETA认证

EAD 040914-01-0404: 2022

Veture kits - prefabricated units for external wall insulation and their fixing devices

Veture套件一一用于外墙保温的预制单元及其固定装置

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This EAD covers veture kits - prefabricated units for external wall insulation and their fixing devices - (in the following referred to as "veture kits") for the thermal insulation of external vertical and slightly inclined walls, and inaccessible ceilings. This EAD is applicable to the veture kits belonging to the families given in table 1.1.1. They consist of the following components:

上海郜盟提示本EAD涵盖隔热套件一一即用于外墙保温以及其固定装置的预制单元(以下统称为“隔热套件”)一一适用于对垂直外墙及轻微倾斜墙体以及难以触及的天花板进行热绝缘处理。本EAD适用于属于表1.1.1中所列各家族类别的隔热套件。这些套件包含以下组件:

·Veture unit: Prefabricated component to be delivered on site as a factory-made unit composed of:

预制单元：一种将在现场交付的预制构件，它作为由以下部件组成的工厂制造单元：

○Factory-made thermal insulation products: Those made of materials given in table 1.1.2.

Thermal insulation product may or may not present superficial treatments

Thermal insulation products, type of material, dimensions, density or weight per square meter and water absorption shall be stated in the ETA.

●工厂生产的保温产品：由表 1.1.2 中所列材料制成的产品。

隔热产品可能或可能未进行表面处理

保温产品、材料类型、尺寸、每平方米的密度或重量以及吸水性等信息均应列于 ETA 中。

○Skin: Factory-applied coverings such as claddings (sheets, tiles, boards, panels, brick slips, shingles)or renders (reinforced or not) made of the materials given in table 1.1.2

The type of skin material, (in the case of natural stone, denomination), dimensions (when relevant,also grooves and dowel holes dimensions) and density or weight per square meter shall be stated in the ETA.

● 皮肤：由表 1.1.2 中所列材料制成的工厂施涂覆盖层，如覆层（板材、瓦片、木板、面板、砖坯、木瓦）或抹灰层（含或不含增强材料）

皮肤材料的类型（以天然石材为例，包括品名）、尺寸（如有必要，还应注明沟槽和榫眼孔的尺寸）以及每平方米的密度或重量均应在 ETA 中予以说明。

○Skin-attachment: Factory-applied attachment of the skin to the thermal insulation product. Three types of attachments are covered by this EAD:

● 皮肤附着：指工厂将皮肤与热绝缘产品相连接的工艺。本 EAD 涵盖的三种附着方式如下:

·Adhesively attached: with adhesive (specific adhesive or organic/inorganic mortar) or without adhesive (skin attached during the forming process of insulation). Type of adhesive material,range of thickness application, water quantity ratio (if relevant), coverage and density shall be stated in the ETA.

粘合性附着：采用粘合剂（特定粘合剂或有机/无机砂浆）或无需粘合剂（在绝缘材料成型过程中以表皮形式附着）。粘合剂材料的类型、厚度适用范围、水含量比例（若适用）、覆盖面积及密度等参数均应在 ETA 中予以说明。

·Mechanically attached by means of:

√Mechanical fixings as indicated in table 1.1.1, or

√Special geometry between the cladding skin and the thermal insulation, e.g., tongue-groove form, dovetail joint form, or other specific geometries.

Mechanical fixings geometric and physical parameters (such as form and dimensions, weight,cross section, distance between fixings, geometry between cladding skin and thermal insulation) and material parameters (such as type of material, density, and material mechanical properties) shall be stated in the ETA.

通过以下方式机械连接:

√ 表 1.1.1 中所示的机械固定件，或

√包覆层与隔热材料之间特殊的几何结构，例如舌槽式、燕尾榫连接式或其他特定几何形状。

机械固定件的几何和物理参数（如形状和尺寸、重量、横截面、固定件之间的距离、包覆层与隔热层之间的几何关系）以及材料参数（如材料类型、密度及材料力学性能）均应在 ETA 中予以说明。

·A combination between both attachment modes (adhesively and mechanically attached) is also possible

两种连接方式（通过黏合剂和机械方式连接）的组合也是可行的

·Exceptionally, for veture kits family C and family D (see table 1.1.1) there may not be any skin-attachment as such but directly the veture fixing device.

例外的是，对于套件系列 C 和套件系列 D（见表 1.1.1）而言，可能并不存在任何专门的皮肤连接装置，而是直接采用套件固定装置。

·Veture unit attachment devices: Three main types of attachments are covered by this EAD:

Veture单元连接装置：本 EAD 涵盖了三种主要的连接类型：

○Mechanical attachment: Devices such as rails, profiles or punctual fixings as indicated in table 1.1.1 are covered. Optional retaining devices are also be covered (mainly for veture kits family A or family B). For fixing or retaining devices, geometric and physical parameters (such as form and dimensions,weight, cross section, distance between fixings) and material parameters (such as type of material,density, material mechanical properties) shall be stated in the ETA
○机械附件：涵盖诸如轨道、型材或表 1.1.1 中所示的定点固定装置等器件。可选的固定装置亦包含在内（主要用于套件家族 A 或家族 B）。对于固定或固定装置而言，其几何和物理参数（如形状和尺寸、重量、截面、固定点之间的距离）以及材料参数（如材料类型、密度、材料力学性能）均应在 ETA 中予以说明

Anchors between the veture fixing device and the substrate are optional. For anchors, geometric parameters (such as form and dimensions) and material parameters (such as type of material,mechanical properties) shall be stated in the ETA.

固定装置与基材之间的锚固件为可选部件。对于锚固件，其几何参数（如形状和尺寸）以及材料参数（如材料类型、力学性能）均应在 ETA 中予以说明。

○Bonding attachment: Specific adhesives or organic/inorganic mortars. Type of material, range of thickness application, water quantity ratio (if relevant), coverage and density shall be stated in the ETA.

接合附件：特定胶粘剂或有机/无机砂浆。材料的类型、厚度适用范围、水含量比例（若适用）、覆盖面积及密度等参数均应在 ETA 中予以说明。

○Combined attachment: A combination between mechanically attachment and adhesive to substrate is possible.

组合式连接：机械式连接与胶粘剂与基材的结合是可能的。

Depending on the attachment method of the veture units, the EAD covers the following types of veture kits:

根据设备单元的连接方式，EAD涵盖了以下类型的设备套件:

○Veture units purely mechanically fixed to substrate

○纯机械式固定于基材上的构件

○Veture units mechanically fixed to substrate with supplementary adhesive: The adhesive is used primarily to ensure the flatness of the installed veture kit. Depending on the bonded area, two situations can be distinguished:

○通过辅助黏合剂机械固定于基材上的组件：该黏合剂主要用于确保安装的组件保持平整状态。根据黏合区域的不同，可分为两种情况：

-Bonded area less than 20% of the rear side of the insulation: it is considered as purely mechanically fixed.

接合区域占绝缘材料后侧面积的比例低于 20%：这被视为纯粹为机械固定结构。

-Minimum bonded 20% of the area of the rear side of the insulation: it is considered as fixed using a combination of mechanically fixture and bonding.

最低粘合量为绝缘材料后侧面积的 20%：这被视为通过结合机械固定装置与粘合工艺而实现的固定方式。

○Veture units bonded to substrate with supplementary mechanical fixings: The mechanical fixings are used primarily to provide the stability and flatness of the veture unit until the adhesive has dried and has reached the final mechanical strength and act as a temporary connection to avoid the risk of detachment. Supplementary mechanical fixings can also provide the stability in case of fire. Veture units purely bonded to substrate

与基材结合并辅以辅助机械固定件的 Veture 单元：这些机械固定件主要用于在粘合剂干燥并达到最终机械强度之前，为 Veture 单元提供稳定性和平整度，并作为临时连接手段以避免脱落风险。辅助机械固定件还可为防火情况下的稳定性提供保障。Veture 单元完全与基材紧密结合

○For these last two cases, the load is totally distributed by the bonding layer: Veture units may be fully bonded (over the entire surface) or partially bonded (minimum bonded area 40% of the area of the rear side of the insulation).

对于这最后两种情况，载荷完全由接合层进行分配：绝缘体单元可能完全接合（覆盖整个表面）或部分接合（最小接合面积为绝缘体后侧面积的 40%）。

·Other ancillary components (optional)：

其他辅助部件（可选）：

○Grout or sealant for the joints between the veture units (e.g. for tiles): The type of material, range of thickness application, water quantity ratio (if relevant), coverage and density shall be stated in the ETA.

用于连接单元之间接缝处的填缝剂或密封剂（例如用于瓷砖）:材料的类型、厚度适用范围、水量比例（若适用）、覆盖范围和密度等参数均应在 ETA 中予以说明。

○Supplementary thermal insulation products: Factory-made thermal insulation products, to be used in specific details of the kit, usually made of the same material than the considered in the veture unit, which may require the use of supplementary adhesive and/or fixings to substrate and/or to the veture unit (figure 1.1). The type of material, dimensions, density or weight per square meter and water absorption shall be stated in the ETA.

● 附加保温产品：工厂生产的保温产品，用于特定组件的特定细节处，通常与所考虑的组件单元所用材料相同，这可能需要使用额外的粘合剂和/或固定装置来粘附于基材和/或组件单元（图 1.1）。材料的类型、尺寸、每平方米的密度或重量以及吸水性等信息均应载于 ETA 中。

Any other supplementary component used in the kit: Those to fulfil specific function (e.g., to form joints such as sealant, corner strips, etc.; or to achieve continuity such as mastic, joint-covers,gaskets, trims, etc; or to keep the position of the veture unit such as springs, groove protectors, etc.)

套件中使用的任何其他辅助部件：这些部件用于实现特定功能（例如，用于形成接合点，如密封剂、角条等；或用于实现连续性，如胶泥、接缝覆盖物、垫圈、装饰条等；或用于保持构件单元的位置，如弹簧、沟槽保护器等）

.Ancillary components. geometric parameters (such as form and dimensions) and material parameters (such as type of material, mechanical properties) shall be stated in the ETA.

辅助部件。几何参数（如形状和尺寸）以及材料参数（如材料类型、机械性能）均应在 ETA 中予以说明。

Table 1.1.2 indicates the materials related to these components and the possible associated component harmonized technical specifications.

表 1.1.2 列出了与这些组件相关的材料以及可能与之相关联的组件统一技术规范。

The veture kits covered by this EAD always include the veture unit (skin and thermal insulation product)

本 EAD 所涵盖的组件套件始终包含组件单元（皮肤及热绝缘产品）

There may be a non-ventilated air space between the veture unit and the substrate.

玻璃单元与基材之间可能存在一个非通风的空隙。

Two categories of veture kits, classified according to the degree of protection against driving rain are considered:

根据对行车雨水的防护程度不同，被划分为两类车窗套件

·Type I: A veture kit which significantly limits the amount of water that can reach the substrate and also includes arrangements for collecting and expelling infiltrating water (for instance, veture kits with open joints with a pressure equilibrium space and drainage arrangements).

类型 I: 一种防渗套件，它能显著限制到达基底的水量，并包含用于收集和排出渗入水的装置（例如，带有开放接缝、设有压力平衡空间和排水设施的防渗套件）。

·Type Il: A veture kit in which the outer skin avoids the penetration of water, and, therefore, protects the inner part of the veture kit and the joints between the veture units from water penetration.

·II型：外壳防止水渗透的汽车套件，因此可以保护汽车套件的内部以及汽车单元之间的连接处免受水渗透。

The product (veture kit) is not covered by:

该产品（套件）不包含在以下范围内:

·Harmonised European standard (hEN).

欧洲统一标准（hEN）。

·EAD 040083-01-0404 nor EAD 040287-00-0404, for the following reason: these EADs cover external thermal insulation composite systems (ETICS) the components of which are only installed in-situ (skin-renders) to become a system. The EAD for veture kits covers prefabricated insulation units with protective skin already included (bonded and or fixed to the insulation board) and without any continuous protective nor finishing layers applied in situ. One of the main differences between ETICS and veture kits are the fixing devices, which requires different assessment methods. Therefore, contribution of kit including, for example, discontinuous joints to reaction to fire, watertightness, thermal behaviour of the kit are essential characteristics requiring particular technical assessments.

EAD 040083-01-0404 和 EAD 040287-00-0404，原因如下：这些 EAD 涵盖的是外部热绝缘复合系统（ETICS），其组件仅在现场安装（表层-饰面层）后才能构成一个系统。而用于套件产品的 EAD 则涉及预制保温单元，这些单元已包含有防护涂层（与保温板粘合或固定），且现场并未施加任何连续的防护或饰面层。ETICS 与套件产品之间的主要区别之一在于固定装置，这要求采用不同的评估方法。因此，包括诸如非连续接缝在内的套件对防火性能、水密性以及套件的热性能的贡献，是至关重要的特性，需要进行专门的技术评估。

·EAD 090062-01-0404, for the following reason: This EAD covers kits for external wall claddings mechanically fixed which may include the cladding alone and components for product assembly in situ,plus optionally, a sub-frame, a thermal insulation layer, filing a ventilated or not air gap between it and the cladding element. The EAD for veture kit, consists of prefabricated insulation units with protective skin of the kit already included alttached to the insulation board and without any air gap between them.Therefore, compatibility between components has a real influence on it. Also closed discontinuous joints influence on essential characteristics like, for example the reaction to fire, watertightness, and thermal behaviour of the kit. The main differences are:

○External wall claddings are installed on a subframe whereas veture kits not.

○External wall claddings have an air gap whereas veture kits not.

○Veture kits have factory applied skin whereas external wall claddings are fixed on site.

EAD 090062-01-0404，原因如下：此 EAD 涵盖用于外墙覆层机械固定式的成套组件，其中可能仅包含覆层本身以及用于现场产品组装的部件，此外还可选配备副框架、保温层以及在其与覆层元件之间形成有或无通风间隙的结构。针对覆层组件的 EAD 包括预制保温单元，这些单元带有已包含在套件中的防护外壳，且已附着于保温板上，两者之间不存在任何空气间隙。因此，组件间的兼容性确实对其产生影响。此外，封闭的不连续接缝也会影响关键特性，例如对火灾的反应性、防水性以及套件的热性能等。主要区别在于：

·外墙饰面是通过一个辅助框架进行安装的，而窗框套件则并非如此。

·外墙覆层设有空气间隙，而维泽特套件则没有。

·Veture组件已预先在工厂安装了外饰层，而外墙覆层则是在现场进行固定。

Compared to the previous version of the EAD (EAD 040914-00-0404), the following changes are introduced:

相较于之前的 EAD 版本（EAD 040914-00-0409），本次更新引入了以下变化:

·New.component:

○Final decorative layer made of ultra-thin natural stone veneer sheets for external wall finishes(covered by EAD 210195-00-0404) on fibrocement skin.

○Thin metallic composite sheet (covered by EAD 210046-01-1201) as skin.

○Autoclaved aerated concrete masonry units covered by standard EN 771-41

○Self-supporting double skin metal faced insulating panels covered by EN 14509

○Other insulation products (cellular glass (CG), wood wool (WW), expanded perlite board (EPB),insulation cork board (ICB), and wood fibres (WF)).

·新组件:

最终装饰层由超薄天然石材贴面片材构成，用于外墙饰面（已纳入 EAD 210195-00-0404 范畴），覆盖在纤维水泥表层之上。

薄金属复合板材（由 EAD 210046-01-1201 覆盖）用作外皮。

符合标准 EN 771-41 规定的经高压蒸汽养护的加气混凝土砌块单元

自承重双层金属面绝缘板，符合 EN 14509 标准要求

其他绝缘产品（蜂窝玻璃（CG）、木棉（WW）、膨胀珍珠岩板（EPB）、绝缘软木板（ICB）以及木纤维（WF））。

·Fundamental clarifications and introduction of related issues for certain aspects:

○The recommendation for the maximum level of water vapour permeability has been deleted.

对某些方面的基本问题进行澄清并介绍相关议题:

关于水蒸气渗透率的最高限值的建议已被删除。

·Update regarding current state of the art: Veture units fixed to the substrate purely bonded or by means of adhesive with supplementary mechanical fixings.

○The mechanical skin-attachment by means of other geometries between the skin-cladding and the thermal insulation.

○Slightly inclined surfaces / horizontal surfaces, e.g., external ceilings, cornices, not roofs.

关于当前技术状况的最新进展：Veture单元被牢固地固定在基材上，这种固定方式既通过纯粹的粘合剂连接，也借助附加的机械固定装置实现。

通过其他几何结构实现机械性皮肤附着，这种结构介于皮肤覆盖层与隔热层之间。

略有倾斜的表面/水平表面，如外墙顶棚、檐口装饰，而非屋顶。

Concerning product packaging, transport, storage, maintenance, replacement and repair it is the responsibility of the manufacturer to undertake the appropriate measures and to advise his clients on the transport, storage, maintenance, replacement and repair of the product as he considers necessary.

关于产品的包装、运输、储存、维护、更换和修理事宜，制造商有责任采取相应措施，并在其认为必要的情况下向客户提供有关产品运输、储存、维护、更换及修理方面的建议。

It is assumed that the product will be installed according to the manufacturer's instructions or (in absence of such instructions) according to the usual practice of the building professionals.

假定该产品将按照制造商的说明进行安装，或者（在无此类说明的情况下）遵循建筑专业人士的一般惯例进行安装。

Relevant manufacturer's stipulations (e.g., with regard to the intended end use conditions, having influence on the performance of the product covered by this European Assessment Document), shall be considered for the determination of the performance and detailed in the ETA as long as the details of the assessment methods as laid down in this EAD are respected.

在确定性能时，应考虑相关制造商的规定（例如，关于预期最终使用条件的规定，这些条件会对本欧洲评估文件所涵盖产品的性能产生影响），并在 ETA 中予以详细阐述，前提是需遵守本 EAD 中所规定的评估方法的各项细则。

What is an EAD?什么是EAD？

A European Assessment Document, or EAD for short, is a harmonised technical specification developed by EOTA as the basis for European Technical Assessments (ETAs).上海郜盟提示欧洲评估文件（简称EAD）是由欧洲技术认证组织（EOTA）制定的统一技术规范，作为欧洲技术评估（ETA）的基础。

In combination with the ETA, the EAD provides manufacturers with a way to CE marking for construction products that are not or not fully covered by a harmonised European standard (hEN) under the Construction Products Regulation (EU) 305/2011. The CE marking allows the manufacturer to freely market his product in the entire European Economic Area as well as in Switzerland and Turkey.

结合ETA，EAD为制造商提供了一种对未被或未完全被《建筑产品法规》（EU）305/2011所涵盖的协调欧洲标准（hEN）覆盖的建筑产品进行CE标志认证的途径。获得CE标志后，制造商即可在全部欧洲经济区以及瑞士和土耳其自由销售其产品。

用于外墙保温的预制单元及其固定装置ce认证法规-ETA认证

用于外墙保温的预制单元及其固定装置产品出口欧盟需要满足CPR建材法规要求：

Regulation (EU) No 305/2011, Directive 89/106/EEC (CPD)【旧版】

用于外墙保温的预制单元及其固定装置ce认证模式

TAB机构测试+ETA认证，由欧盟公告机构进行工厂审核后发证

制造商职责：	Factory production control (FPC)工厂生产控制;
制造商职责：	Further testing of samples taken at the factory工厂取样的进一步检验
Notified Body 公告机构职责：	Initial inspection of factory and FPC 工厂和FPC的初始检查;
Notified Body 公告机构职责：	Continuous surveillance, assessment and approval of F.P.C. 持续监视、评估和批准F.P.C.
Technical Assessment Bodies (TABs) TAB机构职责	European Technical Assessments (ETAs) are issued by Technical Assessment Bodies (TABs) designated for the relevant product area by the EU Member and Partner States in accordance with the Construction Products Regulation (EU) No 305/2011.欧洲技术评估（eta）由欧盟成员国和伙伴国根据建筑产品法规（EU） No 305/2011为相关产品领域指定的技术评估机构（TABs）发布。