This standard specifies the definition, classification, technical requirements, test methods, inspection rules and marking, packaging, transportation, storage and other requirements for river sediment testing and particle analysis instruments. This standard applies to instruments for sediment sampling, on-site sand measurement and particle analysis in rivers, lakes, reservoirs, channels, etc.
SL/T 208-1998 history
1998SL/T 208-1998 Instrument for sediment measurement and particle size analysis in open channel