标准号:STAS SR ISO 1619-1994
中文标准名称:冰晶石,自然和人工.测试样本的制备和存储
英文标准名称:Cryolite, natura! and artificial -Preparation and storage of test samples
发布日期:1994/8/1 12:00:00
实施日期:1999/12/31 12:00:00
国际标准分类号:71.060.50
适用范围:Prezentul Standard Interna?ional stabile?te modalit??i de preg?tire ?i conservare a probelor pentru analiz?, adic? a probei brute ?i a oeiei uscate de criclit? natural? ?i sintetic?, precum ?i a produselor, naturale ?i sintetice, cu raport molecular (NaF/AIF3), cuprins ?ntre circa 3 ?i 1,7.