Chinese Standard: GB/T 27697-2011 "Vertical Hydraulic Jacks". This standard specifies technical requirements, test methods, inspection rules, and requirements for marking, packaging, and storage.
International Standards: Such as ASME PASE-2014 in the United States.
Safety Certifications: CE certification is required for the EU market, and UL or ETL certification is required for the North American market. These certifications are important proof of product safety.