DZ/T 0101.12-1994
Active
JJG 1182-2021
Active
National Metrology and Inspection Regulations JJG
JJG 1182-2021 Vector Hydrophones in the Frequency Range 20 Hz to 1 kHz
JJG 1182-2021 Vector Hydrophones in the Frequency Range 20 Hz to 1 kHz
Basic Information
Standard Code:
JJG 1182-2021
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
2021-12-28
Implement Date:
2022-06-28
Publisher:
国家市场监督管理总局
Technical Committee:
全国声学计量技术委员会
Pages:
20 pages
Scope
本规程适用于20Hz～1 kHz频率范围内使用的矢量水听器的首次检定、后续检定和使用中检查。
对于包含声压通道的矢量水听器类型，本规程只适用于检定其矢量通道。
Development Information
Drafting Units:
中国船舶重工集团公司第七一五研究所
Drafting Persons:
费腾、贾广慧、赵涵
Referenced Standards
JJG 233-2008 Piezoelectric Accelerometer
JJG 449-2014 Octave-Band and Fractional-Octave-Band Filters
JJF 1034-2020 Terms and Definitions for Acoustical Metrology
JJF 1340-2012 Calibration Specification for Vector Hydrophones in Frequency Range 20 Hz to 2 000 Hz
GB/T 3240-1982 Preferred frequencies for the acoustical measurement
JJF 1001-1998 General Terms in Metrology and Their Definitions
JJF 1001-2011 General Terms in Metrology and Their Definitions
GB/T 3102.7-1993 Quantities and units—Acoustics
GB/T 3947-1996 Acoustical terminology
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