標準號：BS EN ISO 6270-1-2001
中文標準名稱：涂料和清漆.耐濕度的測定.連續冷凝法
英文標準名稱：Paints and varnishes - Determination of resistance to humidity - Continuous condensation
標準類型：G51
發布日期：2001/10/1 12:00:00
實施日期：2001/10/1 12:00:00
中國標準分類號：G51
國際標準分類號：87.040
適用范圍：This part of ISO 6270 is one of a series of standards dealing with the sampling and testing of paints, varnishes and related products. It specifies a method for determining the resistance of paint films, paints systems and related products to conditions of high humidity in accordance with the requirements of coating or product specifications. The method is applicable to coatings both on porous substrates such as wood, plaster and plasterboard and on non-porous substrates such as metal. It provides an indication of the performance likely to be obtained under severe conditions of exposure where continuous condensation occurs on the surface. The procedure may reveal failures of the coating (including blistering, staining, softening, wrinkling and embrittlement) and deterioration of the substrate.