Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 16296.1-2018 |
Acoustics—Audiometric test methods—Part 1: Pure-tone air and bone conduction audiometry 声学 测听方法 第1部分：纯音气导和骨导测听法 |
China National Standards Acoustics Audiometric test |
 English PDF |
| GB/T 16296.3-2017 |
Acoustics—Audiometric test methods—Part 3: Speech audiometry 声学 测听方法 第3部分：言语测听 |
China National Standards Acoustics Audiometric test |
English PDF |
| GB/T 4854.9-2016 |
Acoustics—Reference zero for the calibration of audiometric equipment—Part 9: Preferred test conditions for the determination of reference hearing threshold levels 声学 校准测听设备的基准零级 第9部分：确定基准听阈级的优选测试条件 |
China National Standards Acoustics Audiometric test |
English PDF |
| GB/T 16296.2-2016 |
Acoustics—Audiometric test methods—Part 2: Sound-field audiometry with pure-tone and narrow-band test signals 声学 测听方法 第2部分：用纯音及窄带测试信号的声场测听 |
China National Standards Acoustics Audiometric test |
English PDF |
| GB/T 4854.6-2014 |
Acoustics―Reference zero for the calibration of audiometric equipment―Part 6: Reference hearing threshold levels for test signals of short duration 声学 校准测听设备的基准零级 第6部分：短时程测试信号的基准听阈 |
China National Standards Acoustics Audiometric test |
English PDF |
| GB/T 17696-1999 |
Acoustics--Audiometric test methods--Part 3:Speech audiometry 声学 测听方法 第3部分:语言测听 |
China National Standards Acoustics Audiometric test |
English PDF |
| GB/T 16403-1996 |
Acoustics--Audiometric test methods--Basic pure tone air and bone conduction threshold audiometry 声学 测听方法 纯音气导和骨导听阈基本测听法 |
China National Standards Acoustics Audiometric test |
English PDF |
| GB/T 16296-1996 |
Acoustics--Audiometric test methods--Part 2:Sound field audiometry with pure tone and narrow-band test signals 声学 测听方法 第2部分:用纯音及窄带测试信号的声场测听 |
China National Standards Acoustics Audiometric test |
English PDF |
| Find out:8Items | To Page of: First -Previous-Next -Last | 1 |
+86-755-25831330
