
发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
点击量:0
Method for measuring sound field parameters of strong-sounding weapons
Light Arms Noise Test Specifications
MIL-A-8869B(AS),dated 20 May 1987, has been reviewed and determined to be valid for use In acquisition
AIRPLANE STRENGTH AND RIGIDITY NUCLEAR WEAPONS EFFECTS [Use In Lieu Of: NAVY MIL-A-008869 A CANC NOTICE 1]
This specification establishes the basic nuclear weapons effects requirements for airplanes which are intended to deliver nuclear weapons or operate I
AIRPLANE STRENGTH AND RIGIDITY NUCLEAR WEAPONS EFFECTS
Specifies the requirements for sound intensity instruments, comprising sound intensity probes and processors which detect sound intensity by pairs
Acoustics - Instruments for the measurement of sound intensity - Measurement with pairs of pressure sensing microphones
The primary purpose of this document is to ensure the accuracy of measurements of sound intensity applied to the determination of sound power
Electroacoustics; instruments for the measurement of sound intensity; measurement with pairs of pressure sensing microphones (IEC 61043:1993); German version EN 61043:1994
이 규격의 첫 번째 목적은 KS A ISO 9614-1에 따라 음향파워 결정에 응용할 음의
Electroacousitics-Instruments for the measurement of sound intensity-Measurement with pairs of pressure sensing microphones
The primary purpose is to ensure the accuracy of measurements of sound intensity applied to the determination of sound power in accordance with ISO
Electroacoustics; instruments for the measurement of sound intensity; measurement with pairs of pressure sensing microphones
Electroacousitics-Instruments for the measurement of sound intensity-Measurement with pairs of pressure sensing microphones
本标准的主要目的是为了确保GB/T 16404中用于声功率测定的声强测量的准确性。为了满足GB/T 16404的要求,仪器应以1/3倍频程或1/1倍频程带分析声强,并有A计权频带级供选用。它们除可测量声强级外还可测量声压级,用作GB/T 16404中描述的现场指示器使用。 本标准仅
Instruments for the measurement of sound intensity--Measurement with pairs of pressure sensing microphones
Electroacousitics — Instruments for the measurement of sound intensity — Measurement with pairs of pressure sensing microphones
Ship protection requirements for nuclear, biological and chemical weapons
Carrier-based aircraft strength and stiffness regulate nuclear weapon effects
Cleaning Compound, Solvent (For Bore of Small Arms and Automatic Aircraft Weapons)
1. The following procedure is a balance between practicalities (??ease of use??) and an acceptable level of error (??completeness??). 2. The scope
TESTING PROTOCOL ON ACOUSTIC SIGNATURE MEASUREMENT OF SMALL ARMS SUPPRESSORS (ED A@ Ver 1; To obtain please contact your national Defense Standardization Office or the NATO Standardization Office website: http:/ so.nato.int so@ Phone: +32 (0)2 – 707 5556@
Method for measuring sound field parameters of strong-sounding weapons
Light Arms Noise Test Specifications
MIL-A-8869B(AS),dated 20 May 1987, has been reviewed and determined to be valid for use In acquisition
AIRPLANE STRENGTH AND RIGIDITY NUCLEAR WEAPONS EFFECTS [Use In Lieu Of: NAVY MIL-A-008869 A CANC NOTICE 1]
This specification establishes the basic nuclear weapons effects requirements for airplanes which are intended to deliver nuclear weapons or operate I
AIRPLANE STRENGTH AND RIGIDITY NUCLEAR WEAPONS EFFECTS
Specifies the requirements for sound intensity instruments, comprising sound intensity probes and processors which detect sound intensity by pairs
Acoustics - Instruments for the measurement of sound intensity - Measurement with pairs of pressure sensing microphones
The primary purpose of this document is to ensure the accuracy of measurements of sound intensity applied to the determination of sound power
Electroacoustics; instruments for the measurement of sound intensity; measurement with pairs of pressure sensing microphones (IEC 61043:1993); German version EN 61043:1994
이 규격의 첫 번째 목적은 KS A ISO 9614-1에 따라 음향파워 결정에 응용할 음의
Electroacousitics-Instruments for the measurement of sound intensity-Measurement with pairs of pressure sensing microphones
The primary purpose is to ensure the accuracy of measurements of sound intensity applied to the determination of sound power in accordance with ISO
Electroacoustics; instruments for the measurement of sound intensity; measurement with pairs of pressure sensing microphones
Electroacousitics-Instruments for the measurement of sound intensity-Measurement with pairs of pressure sensing microphones
本标准的主要目的是为了确保GB/T 16404中用于声功率测定的声强测量的准确性。为了满足GB/T 16404的要求,仪器应以1/3倍频程或1/1倍频程带分析声强,并有A计权频带级供选用。它们除可测量声强级外还可测量声压级,用作GB/T 16404中描述的现场指示器使用。 本标准仅
Instruments for the measurement of sound intensity--Measurement with pairs of pressure sensing microphones
Electroacousitics — Instruments for the measurement of sound intensity — Measurement with pairs of pressure sensing microphones
Ship protection requirements for nuclear, biological and chemical weapons
Carrier-based aircraft strength and stiffness regulate nuclear weapon effects
Cleaning Compound, Solvent (For Bore of Small Arms and Automatic Aircraft Weapons)
1. The following procedure is a balance between practicalities (??ease of use??) and an acceptable level of error (??completeness??). 2. The scope
TESTING PROTOCOL ON ACOUSTIC SIGNATURE MEASUREMENT OF SMALL ARMS SUPPRESSORS (ED A@ Ver 1; To obtain please contact your national Defense Standardization Office or the NATO Standardization Office website: http:/ so.nato.int so@ Phone: +32 (0)2 – 707 5556@








