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GB/T 41217-2021: City metro and composite pipe gallery hot-rolling channel
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 41217-2021 | English | 419 |
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City metro and composite pipe gallery hot-rolling channel
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GB/T 41217-2021
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Basic data | Standard ID | GB/T 41217-2021 (GB/T41217-2021) | | Description (Translated English) | City metro and composite pipe gallery hot-rolling channel | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | S05 | | Word Count Estimation | 22,251 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 41217-2021: City metro and composite pipe gallery hot-rolling channel---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.
City metro and composite pipe gallery hot-rolling channel
ICS 91:060
CCSS05
National Standards of People's Republic of China
Hot-rolled channel for urban subway and integrated pipe gallery
Published on 2021-12-31
2022-07-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration
directory
Preface I
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Composition, marking, dimensions and model 3
5 General provisions 7
6 requirements 9
7 Test methods 12
8 Inspection rules 16
9 Product logo and accompanying documents18
10 Packaging, transport and storage 18
foreword
This document is in accordance with the provisions of GB/T 1:1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules of Standardization Documents"
drafted:
Please note that some content of this document may be patented: The issuing agency of this document assumes no responsibility for identifying patents:
This document is proposed by the Ministry of Housing and Urban-Rural Development of the People's Republic of China:
This document is under the jurisdiction of the National Urban Rail Transit Standardization Technical Committee (SAC/TC290):
This document is drafted by: Beijing Zhonghao Venture Transportation Science and Application Technology Research and Development Center, China Academy of Railway Sciences Group Co:, Ltd:
Company, Guangdong Jianlang Hardware Products Co:, Ltd:, Qingdao Metro Group Co:, Ltd:, Lanzhou Rail Transit Co:, Ltd:, Guangzhou Metro Group
Co:, Ltd:, Wuxi Xizhou Cold Drawn Steel Co:, Ltd:, China Railway First Survey and Design Institute Group Co:, Ltd:, China Railway Fourth Survey and Design Institute Group Co:, Ltd:
Group Co:, Ltd:, Beijing Rail Transit Design and Research Institute Co:, Ltd:, Shandong Weifang City Construction Engineering Quality and Safety Supervision Station, Qingdao Haizhi Inspection
Test Technology Co:, Ltd:
The main drafters of this document: Ling Min, Yao Guowei, Yang Guangying, Zhang Zhiguo, Wu Xuefeng, Li Kexian, Shen Wenzhou, Chang Guohua, Wang Wenhui,
Fang Enquan, Guan Chunsheng, Lei Yongsheng, Mei Qi, Ma Xiaobo, Wang Jun, Yang Zhituan, Liu Yun, Wang Lei, Liu Cheng, Zhou Fengping:
Hot-rolled channel for urban subway and integrated pipe gallery
1 Scope
This document specifies the composition, marking, model, general regulations, requirements, test methods, inspections of hot-rolled channels for urban subways and integrated pipe corridors
Rules, product logos and accompanying documents for products and packaging, transportation and storage, etc:
This document is applicable to hot-rolled channels for urban subways and integrated pipe corridors, and other similar underground projects can be implemented by reference:
2 Normative references
The contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, dated citations
documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to
this document:
GB/T 197 Ordinary thread tolerance
Allowable deviation of finished chemical composition of GB/T 222 steel
GB/T 470 Zinc Ingot
GB/T 2522 Electrical steel strip (sheet) coating insulation resistance and adhesion test method
GB/T 2829 Periodic Inspection Counting Sampling Procedure and Table (Applicable to Inspection of Process Stability)
GB/T 3098:1 Mechanical properties of fasteners Bolts, screws and studs
GB/T 3098:2 Fasteners Mechanical Properties Nuts
GB/T 3103:1 Fastener Tolerance Bolts, Screws, Studs and Nuts
GB/T 4336 Determination of multi-element content of carbon steel and medium and low alloy steel spark discharge atomic emission spectrometry (conventional method)
GB/T 6394 Metal Average Grain Size Determination Method
GB/T 6461 Rating of Specimens and Specimens After Corrosion Tests of Metal and Other Inorganic Coatings on Metal Substrates
GB 8624 Classification of Combustion Properties of Building Materials and Products
GB/T 9286 Paint and varnish cross-cut test
GB/T 10125 Artificial Atmosphere Corrosion Test Salt Spray Test
GB/T 13912 Technical requirements and test methods for hot-dip galvanized coating of metal-clad steel products
GB/T 14436 General Principles of Warranty Documents for Industrial Products
GB/T 19292:1 Corrosive Atmospheric Corrosion of Metals and Alloys - Part 1: Classification, Determination and Evaluation
GB/T 26784 Optional and additional test procedures for fire resistance test of building components
GB 50016 Code for fire protection of building design
TB/T 2073 Technical conditions for electrified railway catenary parts
TB/T 2074 Test method for electrified railway catenary parts
3 Terms and Definitions
The following terms and definitions apply to this document:
3:1
hot-rolling channel
Pre-embedded in urban subways and integrated pipe corridors, special components used for fixing equipment and pipelines:
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