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SN/T 2389.6-2011: Rules for the weight survey of import and export commodities by volume. Part 6: Determining the fullness of pipelines between vessels and shore tanks
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| SN/T 2389.6-2011 | English | 189 |
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Rules for the weight survey of import and export commodities by volume. Part 6: Determining the fullness of pipelines between vessels and shore tanks
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SN/T 2389.6-2011
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Basic data | Standard ID | SN/T 2389.6-2011 (SN/T2389.6-2011) | | Description (Translated English) | Rules for the weight survey of import and export commodities by volume. Part 6: Determining the fullness of pipelines between vessels and shore tanks | | Sector / Industry | Commodity Inspection Standard (Recommended) | | Classification of Chinese Standard | A52 | | Word Count Estimation | 7,782 | | Date of Issue | 2011-05-31 | | Date of Implementation | 2011-12-01 | | Quoted Standard | SN/T 2389.4; SN/T 2389.5; ISO 8697 | | Regulation (derived from) | National-Quality-Inspection-accreditation (2011) 291; Industry Standard Filing Announcement 2013 No.4 (Total No.160) | | Issuing agency(ies) | General Administration of Customs | | Summary | This standard specifies the installation, (, except for highly toxic and flammable goods, such as liquefied petroleum gas) after determining the procedures and methods between the shore line fullness ship unloading liquid cargo. This section applies to ship shore pipeline between fullness of judgment. | SN/T 2389.6-2011: Rules for the weight survey of import and export commodities by volume. Part 6: Determining the fullness of pipelines between vessels and shore tanks
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Rules for the weight survey of import and export commodities by volume.Part 6. Determining the fullness of pipelines between vessels and shore tanks
People's Republic of China Entry-Exit Inspection and Quarantine Standards
Import and Export containers weighing procedures
Part 6. determination of the degree of inter-shore pipeline full of boats
Part 6. Determiningthefulnessofpipelinesbetweenvesselsandshoretanks
Issued on. 2011-05-31
2011-12-01 implementation
People's Republic of China
The State Administration of Quality Supervision, Inspection and Quarantine released
Foreword
SN/T 2389 "Import and Export container weight of order" is divided into 12 parts.
--- Part 1. Terminology;
--- Part 2. Animal and vegetable oils shore vertical metal tank static weight;
--- Part 3. Orimulsion shore vertical metal tank static weight;
--- Part 4. Cabin LPG static weight;
--- Part 5. shore oil vertical metal tank static weight;
--- Part 6. determination line between the shore boat fullness;
--- Part 7. shore vertical metal pressure tanks (non-refrigerated) automatic measurement of liquid level;
--- Part 8. Orimulsion Cabin static weight;
--- Part 9. cargo ship line liquid volume estimate;
--- Part 10. Static liquid chemicals cabin weight;
--- Part 11. Liquid chemicals shore vertical metal tank static weight;
--- Part 12. asphalt cabin static weight.
This section SN/T 2389 Part 6.
This section is in accordance with GB/T 1.1-2009 given rule drafting.
This section proposed and managed by the National Certification and Accreditation Administration Committee.
This section was drafted by. People's Republic of China Liaoning Province Exit Inspection and Quarantine.
The main drafters of this section. Wang line positive, Gao Jun, full Qingxiang, Wang Yannan, Tang Hongbing, Yin Wenzhong, Zhang Shuo, Han Chi.
Import and Export containers weighing procedures
Part 6. determination of the degree of inter-shore pipeline full of boats
1 Scope
This section SN/T 2389 provisions in the equipment, (except liquefied petroleum gas, a highly toxic and flammable goods, etc.) before and after unloading liquid cargo, is determined shore
Boats line between procedures and methods of fullness.
This section applies to vessels offshore pipeline between the fullness of judgment.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
SN/T 2389.4 Import and Export containers weighing procedures - Part 4. Cabin LPG static weight
SN/T 2389.5 Import and Export containers weighing procedures - Part 5. shore oil vertical metal tank static weight
ISO 8697 crude oil and petroleum products transportation volume estimates before the end of loading oil (OBQ) and after the end of the oil discharge (ROB) estimates
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
High discharge valve method high-pointbleed-valvemethod
By looking at various inter-shore boat high on the specified line system has a liquid effluent discharge valve in this process to determine whether the pipeline at
In the process of filling state.
3.2
Low exhaust valve method low-pointbleed-valvemethod
Check through each low on shore pipeline system between the ship designated discharge valve for fluid flow out of this method to determine whether the pipeline at
Methods to completely empty state.
3.3
Inner loop method internalcirculationmethod
A certain volume of liquid from the tank through the designated shore pipeline system between the shore boat to reinfusion of the shore tank, or a volume of liquid from a given tank coast
Transported to another designated shore tank, by comparing the output and the amount received to determine whether the method of pipeline filled.
3.4
Pipeline Replacement linedisplacementmethod
The standard line replacement method means. a certain amount of liquid through the pipeline system specified by the shore tank transport to the cabin (or lose from the cabin to shore tank), through
Comparing the amount of output and receiving method to determine whether the pipeline filled.
3.5
Pigging method piggingmethod
Promote the use of gas or liquid pig by specifying the line, so the line method to achieve full or completely empty state. When using this method, clear
Hose are tightly fit and need the whole wall.
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