This standard specifies the type, technical requirements, test methods, inspection rules and markings, packaging, transportation, storage, etc. of a battery-powered digital display computer film thickness gauge (hereinafter referred to as the thickness gauge). This standard is applicable to thickness gauges that measure the thickness of films based on magnetic materials (steel) based on the principle of electromagnetic induction (magnetoresistance method).
HG/T 3240-2007 Referenced Document
GB 9969.1 General principles for preparation of instructions for use of industrial products
GB/T 15464 Gmeneral-purpose specification for the packaging instrumentation products
JB/T 9329 Basic environmental conditions and testing methods for instruments transportation and storage in the transportation