This document specifies the product classification, composition, technical requirements, test methods, inspection rules, signs and instructions for use, packaging, transportation, storage and installation of pressure water level gauges. This document is applicable to the production, inspection and use of pressure-type water level gauges for measuring surface water and groundwater levels.
GB/T 11828.2-2022 Referenced Document
GB/T 13384 General specifications for packing of mechanical and electrical product
GB/T 17626.5-2019 Electromagnetic compatibility—Testing and measurement techniques-Surge immunity test
GB/T 17626.8-2006 Electromagnetic compatibility Testing and measurement techniques Power frequency magnetic field immunity test
GB/T 18185 Specification of reliability for hydrologic instruments
GB/T 4208 Degrees of protection provide by enclosure (IP code)
GB/T 50095 Standards for basic terms and symbols in hydrology
GB/T 9359 Basic conditions and methods of environmental test for hydrological instrument
GB/T 9969 General principles for preparation of instructions for use of industrial products
SL 180 Automation system for hydrometry and forcast.Remote terminal unit
GB/T 11828.2-2022 history
2022GB/T 11828.2-2022 Instruments for stage measurement—Part 2:Pressure-type stage gauge
2005GB/T 11828.2-2005 Instruments for Stage measurement-Part 2:Pressure-type stage guage