GB/T 18920-2002
GB/T 18920-2002, Total:2 items.
The international standard classification for "GB/T 18920-2002" includes: Water quality .
The Chinese standard classification for "GB/T 18920-2002" includes: Water supply and draining engineering in general .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 18920-2002 The reuse of urban recycling water - Water quality standard for urban miscellaneous water consumption
国家市场监督管理总局、中国国家标准化管理委员会
- GB/T 18920-2020 The reuse of urban recycling water—Water quality standard for urban miscellaneous use
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