GB/T 14199-2010 Electroacoustics—General specification for hearing aids

GB/T 14199-1993 General specification for pocket hearing aids

GB/T 25102.100-2010 Electroacoustics—Hearing aids—Part 0:Measurement of electroacoustical characteristics GB/T 25102.1-2010 Electroacoustics—Hearing aids—Part 1:Hearing aids with induction pick-up coil input GB/T 25102.13-2010 Electroacoustics—Hearing aids—Part 13:Electromagnetic compatibility(EMC) SJ/T 10659 IEC 60318-5 GB/T 2421.1-2008 Environmental testing for electric and electronic products—General and guidance GB/T 2422-1995 Environmental testing for electric and electronic products—Terms and definitions GB/T 2422-2012 Environmental testing—Guide to drafting of test methods—Terms and definitions GB/T 2423.1-2001 Environmental testing for electric and electronic products—Part 2:—Test methods Tests A:Cold GB/T 2423.1-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Tests A:Cold GB/T 2424.1-2005 Environmental testing for electric and electronic products—Guidance for high temperature and low temperature tests GB/T 2424.1-2015 Environmental testing—Part 3:Supporting documentation and guidance—Cold and dry heat tests GB/T 2424.2-1993 Basic environmental testing procedures for electric and electronic products Guidance for damp heat tests GB/T 2424.2-2005 Environment tests for electric and electronic products—Guidance for damp heat tests GB/T 2424.5-2006 Environmental tests for electric and electronic products—Confirmation of the performance of temperature chambers GB/T 2424.5-2021 Environmental testing—Part 3:Supporting documentation and guidance—Confirmation of the performance of temperature chambers GB/T 2424.6-2006 Environmental testing for electric and electronic products—Confirmation of the performance of temperature/humidity chambers GB/T 2424.6-2021 Environmental testing—Part 3: Supporting documentation and guidance—Confirmation of the performance of temperature/humidity chambers GB/T 2424.7-2006 Environmental tests for electric and electronic products—Measurements in temperature chambers for tests A and tests B (with load) GB/T 2424.7-2024 Environmental testing—Part 3:Supporting documentation and guidance—Meas-urements in temperature chambers for tests A(Cold)and B(Dry heat)(with load) GB/T 2424.10-1993 Basic environmental testing procedures for electric and electronic products—General guidance of accelerated testing for atmospheric corrosion GB/T 2424.10-2012 Environmental testing—General guidance of accelerated testing for atmospheric corrosion GB/T 2424.11-2013 Environmental testing—Part 2:Test methods—Guidance to test Kc:Sulphur dioxide test for contacts and connections GB/T 2424.12-2014 Environmental testing—Part 2:Test methods—Guidance to test Kd:Hydrogen sulphide test for contacts and connections GB/T 2424.13-2002 Environmental testing for electric and electronic products—Part 2:Test methods—Guidance on change of temperature tests GB/T 2424.14-1995 Environmental testing for electric and electronic products—Part 2:Test methods—Guidance for solar radiation testing GB/T 2424.15-1992 Basic enviromental testing procedures for electric and electronic products Guide for combined temperature/low air pressure tests GB/T 2424.15-2008 Environmental testing for electric and electronic products—Guide for combined temperature/low air pressure tests GB/T 2424.17-1995 Environmental testing for electric and electronic products—Guidance on soldering test GB/T 2424.17-2008 Environmental testing for electric and electronic products—Part 2:Tests methods Guidance on test T:Soldering test GB/T 2424.19-2005 Environment tests for electric and electronic products—Guidance on the application of the environmental test to simulate the effects of storage GB/T 2424.22-1986 Basic environmental testing procedures for electric and electronic products Guidance for combined temperature (cold and heat) vibration (sinusoidal) tests GB/T 2424.23-1990 Basic environmental test procedures for electric and electronic products Guidance for water test GB/T 2424.24-1995 Basic environmental testing procedures for electric and electronic products Guidance for combined temperature(cold and heat)/low air pressure/vibration (sinusoidal)test GB/T 2424.25-2000 Environmental testing for electric and electronic products—Part 3:Test guidance-Seismic test methods GB/T 2424.26-2008 Environmental testing for electric and electronic products—Part 3:Supporting documentation and guidance—Selecting amongst vibration tests GB/T 2424.27-2013 Environmental testing—Supporting documentation and guidance—Calculation of uncertainty of conditions in climatic test chambers GB/T 2828.1-2003 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 2828.1-2012 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability) GB/T 6661-1986 Nipples for insert earphones SJ/Z 9143.2-1987 Hearing aids--Part 9: Methods of measurement of characteristics of hearing aids with bone vibrator output GB/T 2424.25-2024 Environmental testing—Part 3:Test guidance—Seismic test methods GB/T 2829-2025 Sampling procedures and tables for periodic inspection by attributes(Apply to inspection of process stability)