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HY/T 198-2015Determination of scale inhibition performance of scale inhibitors for reverse osmosis seawater desalination. Artificial concentrated seawater calcium carbonate precipitation method (English PDF)

海水淡化膜用阻垢剂阻垢性能的测定人工浓海水碳酸钙沉积法

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Issued by

State Oceanic Administration

Level / Type

National · Recommended

Issue date

March 2, 2016

Implementation date

June 1, 2016

Scope

HY/T 198-2015 is the English-translated version of 海水淡化膜用阻垢剂阻垢性能的测定人工浓海水碳酸钙沉积法.

HY/T 198-2015 — This standard specifies the method for measuring the scale inhibition performance of scale inhibitors for seawater desalination membranes by the artificial concentrated seawater calcium carbonate deposition method.

This standard applies to the determination of the scale inhibition performance of calcium carbonate as a scale inhibitor for seawater desalination membranes.

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Document preview — HY/T 198-2015

National Standard of the People's Republic of China

ICS: 07.060; 71.100
Classification: G 77

Issued by: State Oceanic Administration

1 Foreword

HY/T 198-2015 was issued by State Oceanic Administration on 2 March 2016 and has been in force since 1 June 2016.

2 Scope

This standard specifies the method for measuring the scale inhibition performance of scale inhibitors for seawater desalination membranes by the artificial concentrated seawater calcium carbonate deposition method. This standard applies to the determination of the scale inhibition performance of calcium carbonate as a scale inhibitor for seawater desalination membranes.

3 Normative references

GB/T 601-2002

GB/T 6682

GB/T 12805-2011 — Laboratory glassware -- Burettes

GB/T 12806-2011 — Laboratory glassware -- One-mark volumetric flasks

GB/T 12807-1991

GB/T 12808-1991

4 About this standard

Issued by: State Oceanic Administration

English translation: about 4 pages

Chinese original: about 5,523 characters

5 Classification and status

International classification (ICS): 07.060; 71.100

Chinese Standard Classification (CCS): G 77

Prefix HY/T: recommended standard.

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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.

Referenced standards

Normative references

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