GB/T 25826-2022 English PDFUS$479.00 ยท In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 25826-2022: Epoxy-coated steel for the reinforcement of concrete Status: Valid GB/T 25826: Historical versions
Basic dataStandard ID: GB/T 25826-2022 (GB/T25826-2022)Description (Translated English): Epoxy-coated steel for the reinforcement of concrete Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: H44 Classification of International Standard: 77.140.60 Word Count Estimation: 26,283 Date of Issue: 2022-10-14 Date of Implementation: 2022-10-12 Older Standard (superseded by this standard): GB/T 25826-2010 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 25826-2022: Epoxy-coated steel for the reinforcement of concrete---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.Epoxy-coated steel for the reinforcement of concrete ICS 77.140.60 CCSH44 National Standards of People's Republic of China Replacing GB/T 25826-2010 Epoxy-coated steel bars for reinforced concrete (ISO 14654.1999, MOD) Published on 2022-10-12 2022-10-12 Implementation State Administration for Market Regulation Released by the National Standardization Administration forewordThis 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. This document replaces GB/T 25826-2010 "Epoxy-coated steel bars for reinforced concrete", compared with GB/T 25826-2010, except for the In addition to structural adjustments and editorial changes, the main technical changes are as follows. --- Changed the requirements for pre-coating treatment (see 6.2.1, 6.2.1 of the.2010 edition); --- Increased the coating thickness index requirements for steel bars with different diameters (see 6.4.1); --- Changed the coating continuity and tightened appropriately (see 6.4.2.2, 6.4.2.2 of the.2010 edition); --- Changed the expression method of epoxy coating steel bending test (see 7.3, 7.3 of the.2010 edition); --- Changed the process control inspection items (see 8.3.1, 8.2.1 of the.2010 edition); --- Added specific requirements for handling of coated steel bars (see 9.2); --- Changed the surface contamination detection method (see C.1.7, A.2.7 of the.2010 edition). This document is modified to adopt ISO 14654.1999 "Epoxy-coated steel for reinforced concrete". Compared with ISO 14654.1999, this document has many adjustments in structure. For the comparison list of structure numbers between the two documents, see Appendix A. Compared with ISO 14654.1999, this document has many technical differences. In the outer margins of the clauses involved, vertical A single line (|) is marked. See Appendix B for a list of these technical differences and their reasons. The following editorial changes have been made to this document. --- Change the standard name to "Epoxy Coated Steel Bar for Reinforced Concrete"; --- Deleted the note in 4.1 of ISO 14654.1999; --- Deleted the note to Chapter 6 in ISO 14654.1999; --- Deleted A.2 in Appendix A of ISO 14654.1999; --- Deleted C.1, C.2, C.3 in Appendix C of ISO 14654.1999; --- Deleted Annex D of ISO 14654.1999; --- Deleted the "references" of ISO 14654.1999. 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 China Iron and Steel Association. This document is under the jurisdiction of the National Steel Standardization Technical Committee (SAC/TC183). This document is drafted by. China Metallurgical Construction Research Institute Co., Ltd., Zhejiang Fugang Metal Products Co., Ltd., Metallurgical Industry Information Standards Research Institute Research Institute, Fubai New Materials (Zhejiang) Co., Ltd., Hangzhou Benchuang Technology Co., Ltd. The main drafters of this document. Zhu Jianguo, Wang Yujie, Zhu Borong, Chen Jie, Pan Yijie, Liu Hongyi, Liu Baoshi, Li Nannan, Chen Rongliang, He Xiaoyu, Tang Liang, Tao Jun, Xu Xiaomei. This document was first published in.2010 and this is the first revision. Epoxy-coated steel bars for reinforced concrete1 ScopeThis document specifies the classification code, order content, technical requirements, and tests of fusion-bonded epoxy-coated steel bars and finished steel bars for concrete Methods, inspection rules, packaging, marking and quality certificates. This document applies to rebar processed before and after coating and to finished rebar processed before coating.2 Normative referencesThe 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 1499.1 Steel for Reinforced Concrete Part 1.Hot Rolled Round Bars GB/T 1499.2 Steel for Reinforced Concrete Part 2.Hot Rolled Ribbed Bars GB/T 1499.3 Steel for Reinforced Concrete Part 3.Reinforced Welded Mesh GB/T 1768 Paint and Varnish Determination of Abrasion Resistance Rotating Rubber Grinding Wheel Method (GB/T 1768-2006, ISO 7784-2. 1997, IDT) GB/T 2101 General requirements for acceptance, packaging, marking and quality certificate of shaped steel GB/T 3505-2009 Product Geometric Specifications (GPS) Terms, Definitions and Surface Structure Parameters of Surface Structure Profile Method (ISO 4287.1997, IDT) GB/T 8923.1-2011 Visual assessment of surface cleanliness of steel surface treatment before application of paint - Part 1.Uncoated The rust grade and treatment grade of the steel surface and the steel surface after comprehensive removal of the original coating (ISO 8501-1.2007, IDT) GB/T 13452.2-2008 Determination of film thickness of paints and varnishes (ISO 2808.2007, IDT) GB/T 13788 Cold-rolled ribbed steel bars GB/T 20624.2-2006 Paints and varnishes - Rapid deformation (impact resistance) test - Part 2.Drop weight test (small area impact header) (ISO 6272-2.2002, IDT) GB/T 50152 Test method standard for concrete structures3 Terms and DefinitionsThe following terms and definitions apply to this document. 3.1 Coated steel bar coatedbar Fusion bonding epoxy-coated rebar, welded mesh and finished rebar. 3.2 Pre-coating conversioncoating Pre-treatment of metal surfaces prior to coating to promote coating adhesion, corrosion resistance and blister resistance. 3.3 strip disbonding Bond failure between fusion bonded epoxy coating and rebar surface. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 25826-2022_English be delivered?Answer: Upon your order, we will start to translate GB/T 25826-2022_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 25826-2022_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 25826-2022_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.Question 5: Should I purchase the latest version GB/T 25826-2022?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 25826-2022 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically. |
