GB/T 3409.2-2016 Instrument for dam monitoring—Rebar strain meter—Part 2:Vibrating wire rebar strain meter

GB/T 7665-2005 General terminology for transducers GB/T 13606-2007 Instrument for geotechnical engineering—General specifications of vibrating wire sensor GB/T 15406-2007 Primary parameter and general specification for geotechnical engineering instrument GB/T 24105-2009 Basic conditions and methods of environmental test for geotechnical engineering instrument GB/T 24106-2009 Terms and symbols for geotechnical engineering instruments GB/T 24108-2009 Technical requirement of reliability for geotechnical engineering instrument GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 9969-2008 General principles for preparation of instructions for use of industrial products GB 9969.1-1998 General principles for preparation of instructions for use of industrial products GB/T 13384-1992 General specifications for packagings of mechanical and electrical products GB/T 13384-2008 General specifications for packing of mechanical and electrical product GB/T 191-2025 Graphical symbols marking for handling and storage of packages