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JJG 684-2003Verification Regulation of Surface Platinum Resistance Thermometer (English PDF)

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Issued by

State Administration of Quality Supervision, Inspection and Quarantine

Level / Type

National · Mandatory

Issue date

May 12, 2003

Implementation date

November 12, 2003

Scope

JJG 684-2003 (Verification Regulation of Surface Platinum Resistance Thermometer) is available as an English-translated PDF.

JJG 684-2003 — This standard applies to the measurement range of -60 �� ~ 600 �� (or part of the range) of the contact surface of the platinum RTD's initial verification, testing and use of the follow-up inspection.

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Document preview — JJG 684-2003

National Standard of the People's Republic of China

Classification: A 54
Replacing: JJG 684-1990

Issued by: State 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 measurement range of -60 degC ~ 600 degC (or part of the range) of the contact surface of the platinum RTD's initial verification, testing and use of the follow-up inspection. Surface of the platinum RTD can be made ??of metal wire around the flat, made ??of a thin film or thick-film technology, and other processes.

Document data

Chinese classification (CCS): A54.

Estimated length of the Chinese original: 15,169 words.

Supersedes the earlier edition JJG 684-1990.

Standards quoted by this document

JJG 229-1998; JB/T 8622-1997

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 10 pages — is available in the English PDF.

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