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JJF 1547-2015Calibration Specification for On-line pH Meters (English PDF)

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Issued by

General Administration of Quality Supervision, Inspection and Quarantine

Level / Type

National · Mandatory

Issue date

August 24, 2015

Implementation date

November 24, 2015

Scope

JJF 1547-2015 (Calibration Specification for On-line pH Meters) is available as an English-translated PDF.

JJF 1547-2015 — Calibration Specification for On-line pH Meters

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Document preview — JJF 1547-2015

National Standard of the People's Republic of China

ICS: 17.020
Classification: A 61

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 is applicable to the calibration of an on-line pH meter with an electrode method for measuring the pH of water with a conductivity greater than 100 ��S �� cm-1.

Document data

International classification (ICS): 17.020.

Chinese classification (CCS): A61.

Estimated length of the Chinese original: 20,289 words.

Standards quoted by this document

ASTM D5128-2009

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 13 pages — is available in the English PDF.

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