连二亚硫酸钠包装安全要求
Safety requirements of hydrosulfites packing
2007-10-22
MIL MIL-S-13985C
SODIUM HYDROSULFITE, ANHYDROUS, TECHNICAL (NO S/S DOCUMENT) (SUPERSEDING MIL-S-13985B)
无水工业连二亚硫酸钠（无S/S文件）（代替MIL-S-13985B）
1983-02-01
ISO 12782-2-2012
Soil quality — Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials — Part 2: Extraction of crystalline iron oxides and hydroxides with dithionite
土壤质量——土壤和材料中成分浸出和形态形成的地球化学模拟参数第2部分:用连二亚硫酸钠萃取结晶氧化铁和氢氧化物
2012-06-01
BS 10/30199304 DC
BS EN ISO 12782-2. Soil quality. Parameters for geochemical modelling of leaching and specification of constituents in soils and materials. Part 2. Extraction of crystalline iron oxides and hydroxides with dithionite
BS EN ISO 12782-2 土壤质量 淋滤地球化学模拟参数以及土壤和材料成分规范 第二部分 连二亚硫酸钠萃取结晶氧化铁和氢氧化物
2010-12-06
DIN EN ISO 12782-2
Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 2: Extraction of crystalline iron oxides and hydroxides with dithionite (ISO 12782-2:2012)
土壤质量.土壤和材料中成分的浸出和形态形成的地球化学模拟参数.第2部分:用连二亚硫酸钠萃取结晶氧化铁和氢氧化物（ISO 12782-2-2012）；德文版EN ISO 12782-2:2012