JB/T 10892-2008 Electrical SF6 gas density transmitters

GB 4208-1993 Degrees of protection provided by enclosure (IP code) GB 9969.1-1998 General principles for preparation of instructions for use of industrial products GB/T 13264-1991 Sampling procedures and tables for inspection of small lots or batches by attributes for percent nonconforming GB/T 14436-1993 General principles of industrial product guarantee documents GB/T 15464-1995 General-purpose specification for the packaging of instrumentation products GB/T 17614.1-1998 Transmitters for use in industrial-process control systems Part 1:Methods of evaluating the performance GB/T 17626.2-2006 Electromagnetic compatibility—Testing and measurement techniques—Electrostatic discharge immunity test GB/T 17626.3-2006 Electromagnetic compatibility—Testing and measurement techniques—Radiated, radio-frequency, electromagnetic field immunity test GB/T 17626.4-1998 Electromagnetic compatibility—Testing and measurement techniques—Electrical fast transient/burst immunity test GB/T 17626.5-1999 Electromagnetic compatibility—Testing and measurement techniques—Surge immunity test GB/T 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability) JB/T 8622-1997 Industrial platinum resistance technology specifications and calibration table