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JJF 1504-2015Calibration Specification for Air Ultrasound Measuring Instruments (English PDF)

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Issued by

General Administration of Quality Supervision, Inspection and Quarantine

Level / Type

National · Mandatory

Issue date

January 30, 2015

Implementation date

April 30, 2015

Scope

JJF 1504-2015 (Calibration Specification for Air Ultrasound Measuring Instruments) is available as an English-translated PDF.

JJF 1504-2015 — Calibration Specification for Air Ultrasound Measuring Instruments

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Document preview — JJF 1504-2015

National Standard of the People's Republic of China

ICS: 17.140
Classification: A 59

Issued by: General Administration of Quality Supervision, Inspection and Quarantine

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This Standard applies to the frequency range (20 to 50) Calibration of kHz ultrasonic measurement of air.

Document data

International classification (ICS): 17.140.

Chinese classification (CCS): A59.

Estimated length of the Chinese original: 16,195 words.

Standards quoted by this document

JJF 1001; JJF 1034; GB 3102.7; GB/T 20441.4-2006

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 11 pages — is available in the English PDF.

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