Số hiệu tiêu chuẩn
prEN ISO 8253-1
Tên tiêu chuẩn
Acoustics - Audiometric test methods - Part 1: Basic pure-tone air and bone conduction threshold audiometry (ISO/DIS 8253-1:2008)
Ngày phát hành
2008-09-00
Tiêu chuẩn tương đương
DIN EN ISO 8253-1 (2008-09), IDT * S31-083-1PR, IDT * ISO/DIS 8253-1 (2008-09), IDT * OENORM EN ISO 8253-1 (2008-12-15), IDT
Từ khóa
Acoustics * Air tubes * Audiometers * Audiometry * Auditory threshold * Bone conduction * Computer assistance * Definitions * Investigations * Measurement * Measurement of threshold of audibility * Measuring techniques * Sound fields * Specification (approval) * Specifications * Test signals * Testing * Testing conditions