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GB/T 18993.3-2020 English PDF

Q: How long will the true-PDF of English version of GB/T 18993.3-2020 be delivered?

Upon your order, we will start to translate GB/T 18993.3-2020_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.

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Q: Should I purchase the latest version GB/T 18993.3-2020?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 18993.3-2020 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.

US$429.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 18993.3-2020: (Chlorinated Polyvinyl Chloride (PVC-C) Piping System for Hot and Cold Water - Part 3: Fittings)
Status: Valid

GB/T 18993.3: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 18993.3-2020	429	Add to Cart	5 days	(Chlorinated Polyvinyl Chloride (PVC-C) Piping System for Hot and Cold Water - Part 3: Fittings)	Valid
GB/T 18993.3-2003	479	Add to Cart	3 days	Chlorinated poly (Vinyl chloride) piping systems for hot and cold-water installations -- Part 3: Fittings	Obsolete

Similar standards

GB/T 19472.1 GB/T 19472.2 GB/T 21302 GB/T 18998.1 GB/T 18993.5 GB/T 18993.1

Basic data

Standard ID: GB/T 18993.3-2020 (GB/T18993.3-2020)
Description (Translated English): (Chlorinated Polyvinyl Chloride (PVC-C) Piping System for Hot and Cold Water - Part 3: Fittings)
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G33
Word Count Estimation: 23,290
Date of Issue: 2020-11-19
Date of Implementation: 2021-06-01
Older Standard (superseded by this standard): GB/T 18993.3-2003
Regulation (derived from): National Standard Announcement No. 26 of 2020
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 18993.3-2020: (Chlorinated Polyvinyl Chloride (PVC-C) Piping System for Hot and Cold Water - Part 3: Fittings)

---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.
(Chlorinated Polyvinyl Chloride (PVC-C) Piping System for Hot and Cold Water Part 3.Fittings) ICS 83.140.30 G33 National Standards of People's Republic of China Replace GB/T 18993.3-2003 Chlorinated polyvinyl chloride (PVC-C) piping system for hot and cold water Part 3.pipe fittings Released on 2020-11-19 Implemented on 2021-06-01 State Administration for Market Regulation Issued by the National Standardization Management Committee

Foreword

GB/T 18993 "Chlorinated Polyvinyl Chloride (PVC-C) Piping System for Hot and Cold Water" is divided into 5 parts. ---Part 1.General Provisions; ---Part 2.Pipes; ---Part 3.Pipe fittings; ---Part 4.Valve; ---Part 5.System applicability. This part is Part 3 of GB/T 18993. This section was drafted in accordance with the rules given in GB/T 1.1-2009. This part replaces GB/T 18993.3-2003 "Chlorinated polyvinyl chloride (PVC-C) piping system for cold and hot water Part 3.Pipe fittings", Compared with GB/T 18993.3-2003, the main technical changes are as follows. ---Modified the scope (see Chapter 1, Chapter 1 of the.2003 edition); ---Updated normative references (see Chapter 2, Chapter 2 of the.2003 edition); ---Added terms and definitions, symbols (see Chapter 3, Chapter 3 of the.2003 edition); ---Modified the requirements for recycled materials (see 4.2, Chapter 4 of the.2003 edition); ---Added the requirements for adhesives (see 4.3); ---Modified product classification (see Chapter 5, Chapter 5 of the.2003 edition); --- Modify the color requirements (see 6.1,.2003 version 6.1); ---Added the requirements for the wall thickness of the socket socket of the pipe fitting (see 6.3.2); --- Deleted the requirement of the out-of-roundness deviation of the cylindrical socket size (see 6.4.3 of the.2003 edition); --- The specific content of the system suitability test is deleted (see 6.9 in the.2003 edition); ---Modified the adjustment of the test state (see 8.1, 7.1 of the.2003 edition); ---Inspection classification has been added (see 9.1); ---Modified the factory inspection items (see 9.4.1, 8.4.1 of the.2003 edition); --- Modify "Qualified Quality Level 6.5 Inspection" to "Acceptable Quality Limit (AQL) 4.0" (see 9.4.2, 8.4.2 of the.2003 edition); ---Modified the requirements for type inspection (see 9.5, 8.5 in.2003 edition); ---Modified the judgment rules (see 9.6, 8.6 in the.2003 edition); ---Adjust the flange size and schematic diagram of the.2003 version of 6.4.4 to Appendix C (see Appendix C); ---The basic type and installation length of pipe fittings have been increased (see Appendix D). This part uses the redrafting method to modify and adopt ISO 15877-3.2009 "Plastic piping system for cold and hot water. Chlorinated polyvinyl chloride (PVC-C) Part 3.Pipe Fittings. Compared with ISO 15877-3.2009, this part has more structural adjustments. Appendix A lists this part and ISO 15877-3. The.2009 chapter number comparison list. Compared with ISO 15877-3.2009, this part has technical differences. The clauses related to these differences have been passed on the outer margins. The vertical single line (|) of the position is marked, and a list of the corresponding technical differences and their reasons is given in Appendix B. This section has made the following editorial changes. --- Amend the standard name to "Chlorinated Polyvinyl Chloride (PVC-C) Piping System for Cold and Hot Water Part 3.Pipe Fittings". Please note that certain contents of this document may involve patents. The issuing agency of this document is not responsible for identifying these patents. This part was proposed by the China National Light Industry Council. This part is under the jurisdiction of the National Plastic Products Standardization Technical Committee (SAC/TC48). Drafting organizations of this section. Zhongshan Huanyu Industrial Co., Ltd., Guangdong Liansu Technology Industrial Co., Ltd., Yonggao Co., Ltd., Youli Control Group Co., Ltd., Fujian Yatong New Material Technology Co., Ltd., Nansu Building Materials & Plastic Products (Shenzhen) Co., Ltd., Zhejiang Zhongcai Management Dao Technology Co., Ltd., Fujian Jiyou Plastic Co., Ltd., Beijing Building Materials Inspection and Research Institute Co., Ltd., Kangtai Plastic Technology Group Co., Ltd., Hongyue Plastic Group Co., Ltd., Shandong Xiangsheng New Material Technology Co., Ltd. The main drafters of this section. Zeng Zhenguo, Li Tongyi, Huang Jian, Xiao Yugang, Peng Fudi, Wu Chuhua, Wang Baiti, Lin Zhanghong, Hou Yuexin, Zhang Shuangquan, Motherland Rich, Guo Tao. The previous versions of the standards replaced by this part are as follows. ---GB/T 18993.3-2003. Chlorinated polyvinyl chloride (PVC-C) piping system for hot and cold water Part 3.pipe fittings

1 Scope

This part of GB/T 18993 specifies that chlorinated polyvinyl chloride (PVC-C) resin is used as the main raw material for injection molding of cold and hot water. Terms and definitions, symbols, materials, product classifications, requirements, system suitability tests, test methods for chlorinated polyvinyl chloride pipe fittings (hereinafter referred to as pipe fittings) Laws, inspection rules and signs, packaging, transportation and storage. This part and other parts of GB/T 18993 are applicable to chlorinated polyvinyl chloride (PVC-C) piping systems for building hot and cold water. Note. It is the responsibility of the purchaser to select this product appropriately according to its specific application requirements, combined with relevant regulations, standards or specifications.

2 Normative references

The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this document. For undated references, the latest version (including all amendments) applies to this document. GB/T 1033.1 Determination of the density of plastic non-foam plastics Part 1.Immersion method, liquid pycnometer method and titration method (GB/T 1033.1-2008, ISO 1183-1.2004, IDT) GB/T 2828.1 Sampling inspection procedure by attributes Part 1.Batch inspection sampling plan retrieved by acceptance quality limit (AQL) (GB/T 2828.1-2012, ISO 2859-1.1999, IDT) GB/T 2918 Standard environment for condition adjustment and testing of plastic specimens (GB/T 2918-2018, ISO 291.2008, MOD) GB/T 6111-2018 Determination of internal pressure resistance of thermoplastic piping systems for fluid transportation (ISO 1167-1.2006; ISO 1167-2..2006; ISO 1167-3..2007; ISO 1167-4;.2007, NEQ) GB/T 7306 (all parts) 55° sealed pipe thread (eqvISO 7-1.1994) Determination of the Vicat softening temperature of GB/T 8802 thermoplastic pipes and fittings (GB/T 8802-2001, eqvISO 2507.1995) GB/T 8803 Injection molding rigid polyvinyl chloride (PVC-U), chlorinated polyvinyl chloride (PVC-C), acrylonitrile butadiene styrene three Test method for hot oven of ABS and acrylonitrile-styrene-acrylate terpolymer (ASA) pipe fittings GB/T 8806 Plastic piping system plastic parts size determination (GB/T 8806-2008, ISO 3126.2005, IDT) GB/T 17219 Safety evaluation standard for drinking water distribution equipment and protective materials GB/T 18993.1-2020 Chlorinated Polyvinyl Chloride (PVC-C) Piping System for Hot and Cold Water Part 1.General (ISO 15877-1.2009, MOD) GB/T 18993.2-2020 Chlorinated Polyvinyl Chloride (PVC-C) Piping System for Hot and Cold Water Part 2.Pipes (ISO 15877-2.2009, MOD) GB/T 18993.5-2020 Chlorinated Polyvinyl Chloride (PVC-C) Piping System for Hot and Cold Water Part 5.System Applicability (ISO 15877-5.2009, MOD) GB/T 19278-2018 General terms and definitions for thermoplastic pipes, fittings and valves GB/T 21300 Determination of the opacity of plastic pipes and fittings (GB/T 21300-2007, ISO 7686.2005, IDT) 3 Terms, definitions and symbols 3.1 Terms and definitions The following terms and definitions defined in GB/T 18993.1-2020 and GB/T 19278-2018 apply to this document. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 18993.3-2020_English be delivered?

Answer: Upon your order, we will start to translate GB/T 18993.3-2020_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 18993.3-2020_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 18993.3-2020_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+ countries

Question 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 18993.3-2020?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 18993.3-2020 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.