BS 6920-2.1:2000+A3:2008
根據非金屬產品對水質量的影響確定與非金屬產品接觸的飲用水的適用性 試驗方法 試驗樣品
Suitability of non-metallic products for use in contact with water intended for human consumption with regard to their effect on the quality of the water — Part 2: Methods of test — Section 2.1: Samples for testing