This standard specifies the main technical requirements, working environment requirements, inspection methods, inspection rules and packaging and storage requirements for railway digital voice recorders (hereinafter referred to as voice recorders). This standard applies to the product design, manufacturing, and inspection of voice recorders.
TB/T 3025-2016 Referenced Document
GB 9254-2008 Limits and methods of measurement of radio disturbance for information technology equipment
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 17626.4-2008 Electromagnetic compatibility.Testing and measurement techniques.Electrical fast transient/burst immunity test
GB/T 17626.5-2008 Electromagnetic compatibility.Testing and measurement techniques.Surge immunity test
GB/T 17626.6-2008 Electromagnetic compatibility. Testing and measurement techniques. Immunity to conducted disturbances, induced by radio-frequency fields
GB/T 2828.1-2012 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)
GB/T 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability)