GB/T 23872.1-2009 Instrument for geotechnical engineering—Earth pressure cell—Part 1:Vibrating wire earth pressure cell

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 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 5080.7-1986 Equipment reliability testing Compliance test plans for failure rate and mean time between failures assuming constant failure rate GB/T 6388-1986 Transport package shipping mark GB/T 7665-2005 General terminology for transducers GB 9969.1-1998 General principles for preparation of instructions for use of industrial products GB/T 15464-1995 General-purpose specification for the packaging of instrumentation products GB/T 50279-2014 Rock and soil engineering basic terminology standard (with explanation of provisions) GB/T 191-2025 Graphical symbols marking for handling and storage of packages