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GB/T 20780-2006Industrial circulating cooling water -- Determination of carbonate alkalinity (English PDF)

工业循环冷却水碳酸盐碱度的测定

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Issued by

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China

Level / Type

National · Recommended

Issue date

December 29, 2006

Implementation date

June 1, 2007

Scope

GB/T 20780-2006 is the English-translated version of 工业循环冷却水碳酸盐碱度的测定.

GB/T 20780-2006 — This standard specifies the method for measuring industrial circulating cooling water carbonate alkalinity. This standard applies to industrial circulating cooling water carbonate alkalinity measured in the range of 0.

01mmol/L ~ 4mmol/L of. Also applies to drinking water, Determination of carbonate alkalinity in natural waters.

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Document preview — GB/T 20780-2006

National Standard of the People's Republic of China

ICS: 71.040.40
Classification: G 76

Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the method for measuring industrial circulating cooling water carbonate alkalinity. This standard applies to industrial circulating cooling water carbonate alkalinity measured in the range of 0. 01mmol/L ~ 4mmol/L of. Also applies to drinking water, Determination of carbonate alkalinity in natural waters. For high carbonate alkalinity of water samples, the method of analysis can be diluted.

Document data

International classification (ICS): 71.040.40.

Chinese classification (CCS): G76.

Estimated length of the Chinese original: 6,617 words.

Adopted international standard: ISO 9963-2-1994, MOD.

Standards quoted by this document

GB/T 601; GB/T 603; GB/T 6682

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 4 pages — is available in the English PDF.

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