GB/T 12998-1991
AbolishedWater quality--Guidance on sampling techniques
水质 采样技术指导
Application Summary AI generated
This standard provides technical guidance on water sampling procedures, including site selection, equipment, and sample preservation methods. It is applied in environmental monitoring and water quality assessment contexts across China, such as for rivers, lakes, groundwater, and industrial effluents. The standard ensures consistency and reliability in sample collection for laboratory analysis, supporting compliance with environmental regulations.
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