NS-EN 17333-4:2020


 

 

非常抱歉,我们暂时无法提供预览,您可以试试: 免费下载 NS-EN 17333-4:2020 前三页,或者稍后再访问。

您也可以尝试购买此标准,
点击右侧 “立即购买” 按钮开始采购(由第三方提供)。

 

标准号
NS-EN 17333-4:2020
发布
2020年
发布单位
SCC
当前最新
NS-EN 17333-4:2020
 
 
适用范围
  Full Description ADOPTED_FROM:EN 17333-4:2020 This document specifies test methods for the evaluation of the mechanical properties for moisture curing, self-curing activatable or water drying foams dispensed from single pressurized foam containers. This document 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 document to establish appropriate safety and health practices and determine the applicability of regulatory requirements prior to use. The following test methods are described: - Method 1 - Compression strength: This test method describes how to determine the compressive strength of a cured foam. It gives an indication of the foams resistance against area distributed pressure. The maximum endurable stress is determined. - Method 2 - Movement capability: This test method describes how to determine the movement capability of cured foam. The result gives an indication of the degree of flexibility of the cured foam. - Method 3 - Bonding strength: The method displays the measurement of the bonding power of a One Component (Foam) Adhesive, dispensed from a pressurized foam container, between two substrates with direct contact. - Method 4 - Tensile strength: This test method describes how to determine the maximum stress a cured foam can withstand while being stretched before breaking. The result gives an indication of the elasticity of the cured foam. - Method 5 - Shear strength: This method displays the behaviour of a foam system towards shear forces. It shows the strength and the bonding power of the foam as the sandwich element between wooden plates. The test is conducted according to EN 12090.

NS-EN 17333-4:2020相似标准





Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号