This standard specifies the product code and type specifications, technical requirements, test methods, inspection rules and markings, packaging and storage requirements for household biogas pressure monitors (hereinafter referred to as monitors). This standard is applicable to circular scale pressure indicators and vertical straight scale pressure indicators with a range of 0 kPa to 10 kPa to guide the use of household biogas.
NY/T 858-2014 Referenced Document
GB/T 13384 General specifications for packing of mechanical and electrical product
JB/T 9329 Basic environmental conditions and testing methods for instruments transportation and storage in the transportation