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GB/T 19812.4-2018 English PDF

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US$199.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 19812.4-2018: Plastic equipment for water saving irrigation -- Part 4: Polyethylene (PE) flexible pipe
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 19812.4-2018	199	Add to Cart	3 days	Plastic equipment for water saving irrigation -- Part 4: Polyethylene (PE) flexible pipe	Valid

Similar standards

GB/T 19472.1 GB/T 19472.2 GB/T 21302 GB/T 19812.7 GB/T 19812.6 GB/T 19812.5

Basic data

Standard ID: GB/T 19812.4-2018 (GB/T19812.4-2018)
Description (Translated English): Plastic equipment for water saving irrigation -- Part 4: Polyethylene (PE) flexible pipe
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G33
Classification of International Standard: 23.040.20
Word Count Estimation: 10,156
Date of Issue: 2018-12-28
Date of Implementation: 2019-07-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 19812.4-2018: Plastic equipment for water saving irrigation -- Part 4: Polyethylene (PE) flexible pipe

---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.
Plastic equipment for water saving irrigation--Part 4. Polyethylene (PE) flexible pipe ICS 23.040.20 G33 National Standards of People's Republic of China Plastic water saving irrigation equipment Part 4. Polyethylene (PE) hoses Part 4. Polyethylene(PE)flexiblepipe Published on.2018-12-28 2019-07-01 implementation State market supervision and administration China National Standardization Administration issued

Foreword

GB/T 19812 "plastic water-saving irrigation equipment" is divided into five parts. --- Part 1. Single-wing labyrinth drip irrigation belt; --- Part 2. Pressure-compensated dripper and drip irrigation pipe; --- Part 3. In-line drip irrigation pipe and drip irrigation belt; ---Part 4. Polyethylene (PE) hoses; --- Part 5. Buried drip irrigation pipe. This part is the fourth part of GB/T 19812. This part is drafted in accordance with the rules given in GB/T 1.1-2009. Please note that some of the contents of this document may involve patents. The issuing organization of this document is not responsible for identifying these patents. This part was proposed by the China Light Industry Federation. This part is under the jurisdiction of the National Plastics Standardization Technical Committee (SAC/TC48). This section drafted by. China Institute of Water Resources and Hydropower Research, Daxie Water Conservation Group Co., Ltd., Xinjiang Tianye Water Saving Irrigation Shares Co., Ltd., Hebei Runnong Water-saving Technology Co., Ltd., Jinglan Muhe Water-saving Equipment Co., Ltd., Jilin Xifeng Water-saving Technology Co., Ltd. Company, Gansu Dahua Water-saving Technology Co., Ltd., China Plastics Processing Industry Association Plastic Water-saving Equipment Professional Committee, Daxie Water Conservation (Tianjin) Co., Ltd., Ningxia Qinglong Plastic Pipe Co., Ltd. The main drafters of this section. Gao Benhu, Tian Xiaohong, Chen Lin, An Shengxin, Zhang Yanqin, Bi Shuming, Pan Huaicong, Chang Jun, Li Jiao, Li Yongfeng. Plastic water saving irrigation equipment Part 4. Polyethylene (PE) hoses

1 Scope

This part of GB/T 19812 specifies the terms and definitions, markings, materials, etc. for polyethylene (PE) hoses for irrigation (hereinafter referred to as hoses). Requirements, test methods, inspection rules, marking, packaging, transportation and storage. This part is applicable to irrigation polyethylene (PE) hoses with a nominal pressure of 0.25MPa and 0.15MPa and below. The temperature of the conveying medium is not exceeded. Over 45 ° C.

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. GB/T 2828.1-2012.Sampling procedures for counting sampling - Part 1. Quantitative inspection by batches plan GB/T 2918-2018 Standard environment for condition adjustment and test of plastic samples GB/T 6111-2018 Determination of internal pressure resistance of thermoplastic piping systems for fluid transport Plastics -- Determination of tensile properties of thermoplastic pipes - Part 3. Polyolefin pipes GB/T 9573-2013 Rubber and plastic hoses and hose assemblies - Determination of hose size and length of hose assemblies GB/T 13021-1991 Determination of carbon black content of polyethylene pipes and fittings (thermal weight loss method) GB/T 15560-1995 Hydraulic instantaneous bursting and pressure test method for plastic pipes for fluid transportation GB/T 15819-2006 Test method for environmental stress cracking sensitivity caused by plugged pipe fittings for polyethylene (PE) pipes for irrigation Legal and technical requirements GB/T 19278-2018 General terms and definitions for thermoplastic pipes, fittings and valves GB/T 19466.6-2009 Plastic Differential Scanning Calorimetry (DSC) Part 6. Oxidation induction time (isothermal OIT) and oxygen Determination of induced temperature (dynamic OIT)

3 Terms and definitions

The terms and definitions defined in GB/T 19278-2018 apply to this document.

4 mark

Polyethylene (PE) hose markings should include the following. a) Product features. RG is expressed as a polyethylene (PE) hose; b) Specifications Model. nominal outer diameter (mm) × nominal wall thickness (mm) - nominal pressure (MPa). The markup is as follows. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 19812.4-2018_English be delivered?

Answer: Upon your order, we will start to translate GB/T 19812.4-2018_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 GB/T 19812.4-2018_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 19812.4-2018_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.