Hoklas补充标准40“中药”测试类别 - 根据香港中国材料(HKCMM)标准霍克拉斯补充标准44“中药”测试类别 - 香港中国材料医疗(HKCMM)标准的化学和物理化学测试复合木制品的测试霍克拉斯补充标准号53 ‘Chemical Testing' Test Category – Accreditation of Laboratories for Testing of Composite Wood Products for Formaldehyde Emission to Support the US Environmental Protection Agency (EPA) Toxic Substances Control Act (TSCA) Title VI Third-Party Certification Program 上述文件可於本處網頁免費下載 ( https://www.itc.gov.hk/ch/quality/hkas/publications/index.html ).