NF T90-309-1991 标准详情
- 标准号:NF T90-309-1991
- 中文标题:水质.有机化合物中需气菌在水介质中"最大限度"的生物降解的评定.在密闭的微生物呼吸器里测定需氧量的方法
- 英文标题:water quality. evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds. method by determining the oxygen demand in a closed respirometer.
- 标准类别:法国国家标准
- 发布日期:1991-07