|
US$189.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
JG/T 284-2019: Glass fiber sheet for strengthening and restoring structures
Status: Valid JG/T 284: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| JG/T 284-2019 | English | 189 |
Add to Cart
|
3 days [Need to translate]
|
Glass fiber sheet for strengthening and restoring structures
| Valid |
JG/T 284-2019
|
| JG/T 284-2010 | English | 279 |
Add to Cart
|
3 days [Need to translate]
|
Glass fiber sheet for strengthening and restoring structures
| Obsolete |
JG/T 284-2010
|
PDF similar to JG/T 284-2019
Basic data | Standard ID | JG/T 284-2019 (JG/T284-2019) | | Description (Translated English) | Glass fiber sheet for strengthening and restoring structures | | Sector / Industry | Building & Construction Industry Standard (Recommended) | | Classification of Chinese Standard | Q23 | | Classification of International Standard | 91.060.99 | | Word Count Estimation | 8,812 | | Date of Issue | 2019 | | Date of Implementation | 2019-12-01 | | Issuing agency(ies) | Ministry of Housing and Urban-Rural Development of the People's Republic of China | JG/T 284-2019: Glass fiber sheet for strengthening and restoring structures---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.
Glass fiber sheet for strengthening and restoring structures
ICS 91.060.99
Q23
Construction Industry Standards of the People's Republic of China
Replace JG/T 284-2010
Fiberglass cloth for structural reinforcement and repair
2019-07-18 release
2019-12-01 Implementation
Issued by the Ministry of Housing and Urban-Rural Development of the People's Republic of China
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard replaces JG/T 284-2010 "Glass Fiber Cloth for Structural Reinforcement and Repair", and JG/T 284-2010 has been issued since this standard.
Implement
Abolished from the date. Compared with JG/T 284-2010, the main technical changes of this standard are as follows.
--- Modified the method of marking (see 4.2);
--- Increase the performance requirements of raw materials (see 5.1);
--- Modify the mechanical properties of glass fiber cloth composite materials for structural reinforcement (see 5.4);
--- Modified the situation of type inspection (see 7.1.2).
This standard was proposed by the Standard Quota Research Institute of the Ministry of Housing and Urban-Rural Development.
This standard is under the jurisdiction of the Technical Committee for Building Maintenance and Reinforcement and Real Estate Standardization of the Ministry of Housing and Urban-Rural Development.
This standard is drafted by. China Metallurgical Construction Research Institute Co., Ltd.
Participated in the drafting of this standard. Shanghai University, Southwest University of Science and Technology, Huaqiao University, Dalian University of Technology, Chang'an University, Nanjing Haituo Compound
Materials Co., Ltd., Anhui Menggu Fiber Material Technology Co., Ltd., China Construction Second Bureau Third Construction Engineering Co., Ltd.
The main drafters of this standard. Yue Qingrui, Yang Yongxin, Bao Zhaoding, Li Biao, Chen Jie, Ouyang Yu, Qian Libing, Zeng Zhixing, Jia Bin, Zhang Xue, He Jun,
Wang Tiandong, Luo Yi, Huang Hui, Zhao Jinjie.
The previous versions of the standard replaced by this standard are as follows.
--- JG/T 284-2010.
Fiberglass cloth for structural reinforcement and repair
1 Scope
This standard specifies the terms and definitions, specifications and markings, requirements, test methods, inspection rules,
Signs, packaging, transportation and storage.
This standard is applicable to the reinforcement and repair of concrete structure, wooden structure and masonry structure woven from S glass fiber or E glass fiber
Fiberglass cloth.
2 Normative references
The following documents are essential for the application of this document. For dated references, only the dated version applies to this article
Pieces. For the cited documents without date, the latest version (including all amendments) applies to this document.
GB/T 3354-2014 Test method for tensile properties of oriented fiber reinforced polymer matrix composites
GB/T 18369 glass fiber roving
GJB83A high-strength glass fiber yarn specification
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
It is composed of unidirectional continuous glass fiber, which is not impregnated and cured by resin, and is used for structural reinforcement and repair of cloth-shaped glass fiber products.
3.2
Structural reinforcement and repair with glass fiber cloth to calculate the thickness nominal thickness of glass fiber sheet for strength and
restoringstructures
The measured thickness of the glass fiber cloth per unit area divided by the glass fiber density.
4 Specifications and markings
4.1 Specifications
Glass fiber cloth is divided into 300g/m2, 450g/m2, 600g/m2 and 900g/m2 according to the mass per unit area of fiber cloth.
The price is determined through consultation between the supplier and the buyer.
4.2 Mark
The marking of glass fiber cloth is written in the order of product code, quality specification per unit area, width specification, type of glass fiber and standard number.
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of JG/T 284-2019_English be delivered?Answer: Upon your order, we will start to translate JG/T 284-2019_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time. Question 2: Can I share the purchased PDF of JG/T 284-2019_English with my colleagues?Answer: Yes. The purchased PDF of JG/T 284-2019_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 [email protected]. 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 JG/T 284-2019?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version JG/T 284-2019 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.
|