標準號：ISO 1776-1985
中文標準名稱：玻璃 在100℃耐鹽酸侵蝕 火焰發射或火焰原子吸收光譜測定法
英文標準名稱：Glass; Resistance to attack by hydrochloric acid at 100 degrees C; Flame emission or flame atomic absorption spectrometric method
標準類型：Q30
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：Q30
國際標準分類號：81.040.10
適用范圍：The specified method applies to pieces of glass, preferable flat but if necessary curved, but from articles of laboratory glassware. Sample pieces are subjected to an aqueous hydrochloric acid solution, and the amount of alkali metal oxides extracted per unit area is determined as a measure of the acid resistance. Apparatus, reagents, and procedure are specified.