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GB/T 39245.1-2020 English PDF

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US$249.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 39245.1-2020: Grooved metal gaskets with covering layers for pipe flanges - Part 1: PN designated
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 39245.1-2020	249	Add to Cart	3 days	Grooved metal gaskets with covering layers for pipe flanges - Part 1: PN designated	Valid

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GB/T 19326 GB/T 34635 GB/T 28708 GB/T 45182 GB/T 12385 GB/T 39245.2

Basic data

Standard ID: GB/T 39245.1-2020 (GB/T39245.1-2020)
Description (Translated English): Grooved metal gaskets with covering layers for pipe flanges - Part 1: PN designated
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: J15
Classification of International Standard: 23.040.60
Word Count Estimation: 13,138
Date of Issue: 2020-11-19
Date of Implementation: 2021-06-01
Quoted Standard: GB/T 2054; GB/T 3280; GB/T 12385-2008; JB/T 7758.2; JB/T 10688
Regulation (derived from): National Standard Announcement No. 26 of 2020
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration
Summary: This standard specifies the type and code, size, requirements, inspection, marking and marking, packaging and storage of PN marked steel pipe flanges with covering metal toothed composite gaskets (hereinafter referred to as metal toothed composite gaskets) Luck. This standard applies to metal tooth-shaped composite gaskets with a nominal pressure not greater than PN160 and a nominal size not greater than DN2,000.

GB/T 39245.1-2020: Grooved metal gaskets with covering layers for pipe flanges - Part 1: PN designated

---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.
Grooved metal gaskets with covering layers for pipe flanges - Part 1.PN designated ICS 23.040.60 J15 National Standards of People's Republic of China Metal toothed combined gasket for pipe flange Part 1.PN series 2020-11-19 released 2021-06-01 implementation State Administration for Market Regulation Issued by the National Standardization Management Committee

Foreword

GB/T 39245 "Metal Toothed Combination Gasket for Pipe Flange" is divided into two parts. ---Part 1.PN series; ---Part 2.Class series. This part is Part 1 of GB/T 39245. This section was drafted in accordance with the rules given in GB/T 1.1-2009. This part was proposed by China Machinery Industry Federation. This part is under the jurisdiction of the National Pipeline Accessories Standardization Technical Committee (SAC/TC237). Drafting organizations of this section. China Machinery Productivity Promotion Center, China Tianchen Engineering Co., Ltd., Cixi Hengli Sealing Material Co., Ltd., Zhejiang Jiang Guotai Xiaoxing Sealing Materials Co., Ltd., East China University of Science and Technology, Ningbo Tiansheng Sealing Co., Ltd., Zhejiang Yitiandi Xinyuan Sealing Technology Technology Co., Ltd., Wenzhou Yiyu Sealing Material Co., Ltd., Wuxi Xixi Chemical Machinery Parts Co., Ltd., Wuxi Sunke Petrochemical General Parts Co., Ltd. Company, Inner Mongolia University of Technology. The main drafters of this section. Qiu Kuanheng, Liu Jianxin, Feng Feng, Xu Shaohuan, Wu Yimin, Zhang Lanzhu, Yuan Yilin, Fang Deyin, Hui Fuming, Zhu Xiaoping, Lu Wenming, Chen Hongxia. Metal toothed combined gasket for pipe flange Part 1.PN series

1 Scope

This part of GB/T 39245 specifies the PN marked steel pipe flanges with covering metal toothed composite gaskets (hereinafter referred to as metal The type and code, size, requirements, inspection, marking and marking, packaging, storage and transportation of toothed composite gaskets. This section applies to metal tooth-shaped composite gaskets with nominal pressure not greater than PN160 and nominal size not greater than DN2000.

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 2054 Nickel and nickel alloy plate GB/T 3280 Cold rolled stainless steel plate and strip GB/T 12385-2008 Gasket sealing performance test method for pipe flange JB/T 7758.2 Technical conditions of flexible graphite board JB/T 10688 Teflon gasket

3 Type and code

3.1 Type 3.1.1 The metal tooth-shaped composite gasket is divided into three types. basic type, type with integral positioning ring, and type with movable positioning ring. Three metal tooth profile group The structure of the gasket is shown in Figure 1~Figure 3. ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 39245.1-2020_English be delivered?

Answer: Upon your order, we will start to translate GB/T 39245.1-2020_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 39245.1-2020_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 39245.1-2020_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.