This part of EN 927 specifies a natural weathering test for exterior wood coating systems mainly intended for decoration and protection of planed and sawn wood. The test provides a means of evaluating the performance of a wood coating system during outdoor exposure.

2018年12月3日 · bs en 927-6-2018 涂料和清漆.木材外部用涂层材料和涂层系统.第6部分：使用荧光灯和水进行人工风化的木材涂层

This part of EN 927 specifies a natural weathering test for exterior wood coating systems mainly intended for decoration and protection of planed and sawn wood. The test provides a means of evaluating the performance of a wood coating system during outdoor exposure. It forms the basis for the performance specification in accordance with EN 927-2.

This document addresses performance criteria for coating systems on exterior wood. Performance requirements are specified according to three categories of end use (defined in EN 927-1) in terms of...

EN 927-7-2020《色漆和清漆.外部木材的涂层材料和涂层系统.第7部分:木材涂层抗结污性的评定》 本文件规定了一种测试方法，用于评估由于节子中的木材提取物而导致的木材涂层系统变色。 用色度计测量变色，结果表示为结上的涂层表面和结旁边的涂层表面之间的色差。

This part of EN 927 specifies a method for determining the resistance of wood coatings to artificial weathering performed in an apparatus equipped with fluorescent UV lamps, condensation and water...

该欧洲标准规定了主要用于装饰和保护刨光和锯材的外部木材涂料系统的自然风化测试。 该测试提供了一种评估户外暴露期间木器涂料系统性能的方法。 它构成了符合 EN 927-2 的性能规范的基础。 This European Standard specifies a natural weathering test for ex

en 927 的这一部分规定了外部木材涂层系统的性能标准。 性能要求根据三类最终用途（EN 927-1 中定义）通过两项强制性测试进行规定，即根据 EN 927-3 进行的自然老化性能测试和根据 EN 927-5 进行的透水性测试。