This standard specifies the composition, working principle, requirements, test methods, inspection rules, marking, packaging, transportation and storage of the drilling multi-parameter instrument test device (hereinafter referred to as the device). This standard applies to the manufacturing, inspection and quality evaluation of devices.
SY/T 6971-2013 Referenced Document
GB 5226.1-2008 Electrical safety of machinery - Electrical equipment for machinery - Part 1: General specifications
GB/T 13384 General specifications for packing of mechanical and electrical product
GB/T 191 Packaging.Pictorial marking for handling of goods