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AS 1900-2002
Flotation aids for water familiarization and swimming tuition
被代替
发布日期 :
2002-01-21
实施日期 :
CAN/CSA-Z323.3.1-1982 (R2003)
Electrical Aids for Physically Disabled Persons
现行
发布日期 :
1970-01-01
实施日期 :
AS 1088.0-1987
Hearing aids Measurement of electroacoustical characteristics
现行
发布日期 :
1970-01-01
实施日期 :
AS 1088.1-1987
Hearing aids Hearing aids with induction pick-up coil input
现行
发布日期 :
1970-01-01
实施日期 :
AS 1088.2-1987
Hearing aids Hearing aids with automatic gain control circuits
现行
发布日期 :
1970-01-01
实施日期 :
AS 1088.3-1987
Hearing aids Hearing aid equipment not entirely worn on the listener
现行
发布日期 :
1970-01-01
实施日期 :
AS 1088.4-1987
Hearing aids Magnetic field strength in audio-frequency induction loops for hearing aid purposes
现行
发布日期 :
1970-01-01
实施日期 :
AS 1088.6-1987
Hearing aids Characteristics of electrical input circuits for hearing aids
现行
发布日期 :
1970-01-01
实施日期 :