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GB/T 34550.4-2017: Method for evaluation of cooling seawater treatment agents -- Part 4: Dynamic simulation test
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 34550.4-2017 | English | 439 |
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Method for evaluation of cooling seawater treatment agents -- Part 4: Dynamic simulation test
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GB/T 34550.4-2017
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Basic data | Standard ID | GB/T 34550.4-2017 (GB/T34550.4-2017) | | Description (Translated English) | Method for evaluation of cooling seawater treatment agents -- Part 4: Dynamic simulation test | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | A29 | | Classification of International Standard | 07.060; 77.060 | | Word Count Estimation | 22,293 | | Date of Issue | 2017-09-29 | | Date of Implementation | 2018-01-01 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | GB/T 34550.4-2017: Method for evaluation of cooling seawater treatment agents -- Part 4: Dynamic simulation test
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Method for evaluation of cooling seawater treatment agents - Part 4. Dynamic simulation test
ICS 07.060; 77.060
A29
National Standards of People's Republic of China
Evaluation of performance of seawater cooling water treatment chemicals
Part 4. Dynamic simulation test
Part 4.Dynamicsimulationtest
2017-09-29 Posted
2018-01-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Directory
Foreword Ⅲ
1 Scope 1
2 Normative references 1
3 principle 2
4 Reagents and materials 2
5 equipment 2
6 test preparation 5
7 test run step 6
8 post-test treatment 9
9 Results Representation and Calculation 10
10 Test Report Main Contents 12
Appendix A (Normative) Corrosion of the sample surface cleaning 13
Appendix B (informative) Evaporation of water, make-up water, the calculation of sewage volume 14
Appendix C (informative) Scale thickness, density calculation of the density 15
Appendix D (informative) test record form 16
Foreword
GB/T 34550 "seawater cooling water treatment agent performance evaluation method" is divided into four parts.
--- Part 1. Determination of corrosion inhibition
--- Part 2. Determination of scale inhibition performance
--- Part 3. Determination of inhibitory properties of bacteria and algae
--- Part 4. Dynamic simulation test
This section GB/T 34550 Part 4.
Please note that some of this document may be patentable. The issuing agencies of this document do not bear the responsibility of identifying these patents.
This section drafted in accordance with GB/T 1.1-2009 given rules.
This part is proposed by the State Oceanic Administration.
This part of the National Marine Standardization Technical Committee (SAC/TC283) centralized.
This part of the drafting unit. State Oceanic Administration Tianjin Institute of seawater desalination and utilization.
The main drafters of this section. Wang Weizhen, Cui Zhendong, Wang Jing, Lily, Yuan Hao, Hou Xiang Yu, Fan Lihua, Gao Liangfu, Yin Jianhua.
Evaluation of performance of seawater cooling water treatment chemicals
Part 4. Dynamic simulation test
Caution --- The strong acids and bases used in this standard are corrosive and should not be inhaled or come into contact with skin during use. Splashed on the body should be immediately
Flush with plenty of water, serious illness should seek medical treatment immediately.
1 Scope
GB/T 34550 provisions of this part of the seawater circulation cooling dynamic simulation test seawater cooling water treatment agent corrosion inhibition, scale, bacteria
Test Method for Inhibition of Algae.
This section applies to seawater circulating cooling water system, the different metal wall heat exchanger equipment in the laboratory pilot test dynamic simulation
Test, sea water DC cooling system and project site evaluation water treatment agent performance test can also refer to use.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 603 chemical reagent test methods used in the preparation of preparations and products
GB/T 6682 analytical laboratory water specifications and test methods
Analytical methods for boiler water and cooling water - Determination of electrical conductivity
Water quality - Determination of sulfate - Gravimetric method GB/T 11899-1989
GB/T 12763.4 Code of practice for marine survey - Part 4. Survey of chemical elements of seawater
Industrial circulating cooling water and boiler water - Determination of solid matter content GB/T
GB/T 14643.1-2009 Industrial circulating cooling water Determination of bacteria and algae - Part 1. Determination of mucoid bacteria Petri dishes
Counting method
GB/T 14643.5-2009 Industrial circulating cooling water Determination of bacteria and algae - Part 5. Determination of sulfate-reducing bacteria
MPN method
GB/T 14643.6-2009 Industrial circulating cooling water - Determination of bacteria and algae - Part 6. Determination of iron bacteria MPN method
Industrial circulating cooling water - Determination of calcium and magnesium - EDTA titration method
GB 17378.4 Marine monitoring code Part 4. Seawater analysis
Dynamic simulation test method of cooling water
HG/T 3523 cooling water chemical treatment standard corrosion test piece technical conditions
HG/T 3530 industrial circulating cooling water samples of dirt and corrosion products to investigate, take and preparation
Industrial circulating cooling water - Determination of moisture content in scale and corrosion products
HG/T 3532 Industrial circulating cooling water fouling and corrosion products Determination of ferrous sulfide content
HG/T 3533 Industrial circulating cooling water fouling and corrosion products Determination of weight loss on ignition
HG/T 3534 Industrial circulating cooling water fouling and corrosion products acid insoluble, phosphorus, iron, aluminum, calcium, magnesium, zinc, copper content determination method
HG/T 3535 Industrial circulating cooling water fouling and corrosion products Determination of sulfate content
HG/T 3536 Industrial circulating cooling water fouling and corrosion products in the determination of carbon dioxide content
HG/T 3539-2012 Industrial circulating cooling water - Determination of iron content - Phenanthroline spectrophotometry
HG/T 3610 Industrial circulating cooling water fouling and corrosion products analysis method rules
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