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GB/T 37587-2019: Technical specification for corrosion resistance of buried steel bend pipe polyethylene anti-corrosion tapes
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 37587-2019 | English | 359 |
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Technical specification for corrosion resistance of buried steel bend pipe polyethylene anti-corrosion tapes
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GB/T 37587-2019
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Basic data | Standard ID | GB/T 37587-2019 (GB/T37587-2019) | | Description (Translated English) | Technical specification for corrosion resistance of buried steel bend pipe polyethylene anti-corrosion tapes | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | E98 | | Classification of International Standard | 75.200 | | Word Count Estimation | 18,167 | | Date of Issue | 2019-06-04 | | Date of Implementation | 2020-05-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 37587-2019: Technical specification for corrosion resistance of buried steel bend pipe polyethylene anti-corrosion tapes
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Technical specification for corrosion resistance of buried steel bend pipe polyethylene anti-corrosion tapes
ICS 75.200
E98
National Standards of People's Republic of China
Buried steel bent pipe polyethylene anti-corrosion belt corrosion resistance
Operating specification
Published on.2019-06-04
2020-05-01 implementation
State market supervision and administration
China National Standardization Administration issued
Content
Foreword III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 2
4 anti-corrosion layer structure and thickness level 2
5 Material 3
6 Corrosion resistant work 10
7 Quality Inspection and Rules 10
8 Product Identification 11
9 Storage and transportation 12
10 anti-corrosion layer repair 12
11 Safety, health and environmental protection 12
12 Backfill of the anti-corrosion bend pipe 13
13 Document Management 13
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard was proposed by the China Petroleum and Chemical Industry Federation.
This standard is under the jurisdiction of the National Anti-corrosion Standardization Technical Committee (SAC/TC381).
This standard was drafted. Henan Xinyuan Petrochemical Pipeline Co., Ltd., Luoyang Institute of Technology, China Corrosion International Corrosion Control Engineering Technology Research
Institute (Beijing) Co., Ltd., Binzhou Zhongrun Sanyuan Pipeline Technology Co., Ltd., Chengdu Shuangliuchuan Double Heat Shrink Products Co., Ltd., Sinopec Petroleum
Machinery Co., Ltd. Shashi Steel Pipe Branch, China Industrial Anti-Corrosion Technology Association.
The main drafters of this standard. Wang Qinghui, Song Zeyu, Wang Haitao, Fang Shijie, Wang Guiming, Liu Jianshou, Zhang Danwen, Zhang Yuzhu, Yuan Yujian,
Zhang Zhaoxia, Ni Zhengping, Feng Kai, Yin Xiaolong, Zhang Zhiyang.
Buried steel bent pipe polyethylene anti-corrosion belt corrosion resistance
Operating specification
1 Scope
This standard specifies the anti-corrosion layer structure, materials, corrosion resistance, quality inspection and rules, and product standards of buried steel bent pipe polyethylene anti-corrosion belt.
Knowledge, storage and transportation, anti-corrosion layer repair, safety, sanitation and environmental protection, anti-corrosion bends, backfilling, document management and other requirements.
This standard applies to polyethylene composite belt working temperature ≤ 80 ° C, radiation cross-linked polyethylene heat shrinkable belt working temperature ≤ 70 ° C, nominal straight
Corrosion-resistant operation, inspection and acceptance of steel anti-corrosion coating with steel ≥100mm and bending radius ≥5Dmm.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
Determination of tensile properties of plastics - Part 2. Test conditions for moulding and extruded plastics
GB/T 1408.1 Test methods for electrical strength of insulating materials - Part 1
GB/T 1410 solid insulating material volume resistivity and surface resistivity test method
GB/T 1633 Determination of Vicat softening temperature (VST) of thermoplastics
GB/T 1725 Determination of non-volatile content of paints, varnishes and plastics
GB/T 1842 plastic polyethylene environmental stress cracking test method
GB/T 3682 Determination of melt flow rate and melt volume flow rate of thermoplastics
GB/T 4472 Determination of density and relative density of chemical products
GB/T 5210 paint and varnish pull-off adhesion test
Determination of embrittlement temperature of GB/T 5470 plastic impact method
GB 6514 Painting operation safety regulations Painting process safety and ventilation purification
GB/T 6554 Resin-based reactive composites for electrical insulation - Part 2
GB/T 7124 Determination of tensile shear strength of adhesives (rigid materials to rigid materials)
GB 7692 Painting operation safety regulations Pre-painting process safety and ventilation purification
GB/T 8923.1.Determination of surface cleanliness of steels - Part 1 . Uncoated steel
Corrosion grade and treatment grade of the surface of the steel after surface and overall removal of the original coating
GB/T 13021 Determination of carbon black content of polyethylene pipes and fittings (thermal weight loss method)
GB/T 15332 Determination of softening point of hot melt adhesives
GB/T 15558.1 Gas-filled polyethylene (PE) piping systems - Part 1. Pipe
GB/T 18570.3 - Evaluation of surface cleanliness of steels -- Part 3.
Surface dust evaluation (pressure sensitive tape method)
GB/T 18570.9.Determination of surface cleanliness of steels.
Conductivity measurement
GB/T 23257-2017 Buried steel pipeline polyethylene anti-corrosion layer
GB/T 50087 industrial enterprise noise control design specification
GB 50369 Oil and Gas Long Distance Pipeline Engineering Construction and Acceptance Specifications
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