標準號：BS DD CEN/TS 12037-2003
中文標準名稱：木材防腐劑.暴露于地面接觸外的木材防腐劑的相關保護效果的測定用現場試驗方法.水平搭接法
英文標準名稱：Wood preservatives - Field test method for determining the relative protective effectiveness of a wood preservative exposed out of ground contact - Horizontal lap-joint method
標準類型：B71
發布日期：2004/2/17 12:00:00
實施日期：2004/2/17 12:00:00
中國標準分類號：B71
國際標準分類號：71.100.50
適用范圍：This Technical Specification describes a method of test for wood preservatives that are intended foruse in wood to be exposed to the weather out of contact with the ground without the additionalprotection of a surface coating.The method is applicable to the testing of commercial or experimental preservatives applied bytechniques appropriate to commercial practice. The method is applicable to chemical products usedindividually or in combination to prevent the development of decay and/or – optional – thedevelopment of disfiguring organisms in wood and, where suitable, in wood-based products.NOTE 1 The method may also be used to test other treated wood species and naturally durable timbers. Itmay be adapted for testing the field performance of other wood based systems and treatments designed toenhance durability, for example treated or untreated wood based composites, timber treated with non-biocidalsystems, chemically modified or heat treated timber.NOTE 2 Although the test is used to assess decay, it is possible to use the method to additionally assess stainor each separately when relevant.