This standard specifies the terms and definitions, product classification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of groundwater level meters. This standard is applicable to various groundwater level meters for measuring groundwater levels around ports, waterways and other water transportation engineering buildings (it can also be used for water level measurement in cabins, surface water levels and tide levels under suitable circumstances).
JT/T 572-2004 Referenced Document
GB/T 15464 Gmeneral-purpose specification for the packaging instrumentation products
GB/T 191 Packaging.Pictorial marking for handling of goods*, 2008-04-01 Update