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GB/T 22209-2021 English PDF

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Q: Should I purchase the latest version GB/T 22209-2021?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 22209-2021 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$199.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 22209-2021: Marine no-asbestos fiber reinforced rubber gasket material
Status: Valid

GB/T 22209: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 22209-2021	199	Add to Cart	3 days	Marine no-asbestos fiber reinforced rubber gasket material	Valid
GB/T 22209-2008	279	Add to Cart	3 days	Marine no-asbestos fiber reinforced rubber gaskets	Obsolete

Similar standards

GB/T 7094 CB 1146.9 GB/T 45900 GB/T 17435

Basic data

Standard ID: GB/T 22209-2021 (GB/T22209-2021)
Description (Translated English): Marine no-asbestos fiber reinforced rubber gasket material
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: U05
Word Count Estimation: 10,133
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 22209-2021: Marine no-asbestos fiber reinforced rubber gasket material

---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.
Marine no-asbestos fiber reinforced rubber gasket material ICS 47.020.05 CCSU05 National Standards of People's Republic of China Replace GB/T 22208-2008, GB/T 22209-2008 Non-asbestos fiber reinforced rubber gasket material for ship Released on 2021-08-20 2022-03-01 implementation State Administration of Market Supervision and Administration Issued by the National Standardization Management Committee

Foreword

This 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" Drafting. This document is a reference to GB/T 22209-2008 "Non-asbestos fiber reinforced rubber sheet for marine gaskets" and GB/T 22208-2008 "Marine Consolidated revision of "Test Methods for Non-Asbestos Fiber Reinforced Rubber Sheets for Gaskets". This document replaces GB/T 22209-2008 and GB/T 22208-2008, and the main structure is in accordance with GB/T 22209-2008, which corresponds to The main technical changes are as follows. a) Added the grades of non-asbestos gasket materials (see Table 3, GB/T 22209-2008 Table 3), and correspondingly increased the performance index requirements (See Table 4, Table 4 of GB/T 22209-2008); b) The performance index requirements of KQG-001 and KQG-003 grades have been changed (see Table 4, GB/T 22209-2008 Table 4); c) Added "Asbestos content (threshold value) ≤0.1%" (see Table 4) and corresponding test methods (see 5.14); d) The density test method is changed (see 5.3, Chapter 3 of GB/T 22208-2008); e) Changed the air tightness test method (see 5.10, Chapter 10 of GB/T 22208-2008). Please note that some of the contents of this document may involve patents. The issuing agency of this document is not responsible for identifying patents. This document was proposed and managed by the National Ocean Shipping Standardization Technical Committee (SAC/TC12). Drafting organizations of this document. Yangzhong Binyang Special Gasket Packing Co., Ltd., Navy 4805 Factory (Shenjia Shipyard), Haihui Offshore Engineering Cheng Technology (Zhoushan) Co., Ltd., East China University of Science and Technology, Jiangnan Shipbuilding (Group) Co., Ltd., Huanghai Shipbuilding Co., Ltd., China Merchants Jinling Shipbuilding (Weihai) Co., Ltd., Shanghai Waigaoqiao Shipbuilding Co., Ltd., China State Shipbuilding Industry Research Institute, Yangfan Group Co., Ltd., Navy 4804 Factory (Seaside Shipyard). The main drafters of this document. Peng Xiaobin, Zhu Aiguo, Zhang Bao, Yu Xiaolong, Xie Sujiang, Wang Yun, Dai Shaoling, Yang Chuangye, Dai Xiaohu, Song Yanyuan, Shi Junliang, Peng Guoqiang, Jia Zhiguo, Jiang Xiongwei, Lin Zehuai. The previous versions of this document and the documents replaced are as follows. ---GB/T 22209-2008; ---GB/T 22208-2008; ---This is the first revision. Non-asbestos fiber reinforced rubber gasket material for ship

1 Scope

This document specifies the requirements, test methods, inspection rules, markings, packaging and storage of non-asbestos fiber reinforced rubber gasket materials for ships. This document is applicable to gas, water, steam, oil, medium acid and alkali with working temperature not higher than 350℃ and nominal pressure not higher than 4.0MPa Design, manufacture and acceptance of non-asbestos gasket materials for sealing of ship piping systems with other media. Non-asbestos sealing material for other equipment and pipelines Materials can also be used by reference.

2 Normative references

The contents of the following documents constitute the indispensable clauses of this document through normative references in the text. Among them, dated quotations Only the version corresponding to that date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to This document. GB/T 540 Test method for oil-resistant asbestos rubber sheet GB/T 10707 Determination of the burning properties of rubber GB/T 12385 Test method for sealing performance of gaskets for pipe flanges GB/T 20671.2-2006 Classification system and test methods for non-metallic gasket materials Part 2.Compression rate and rebound rate of gasket materials experiment method GB/T 20671.3-2020 Classification system and test methods of non-metallic gasket materials Part 3.Gasket material liquid resistance test method GB/T 20671.5-2020 Classification system and test methods for non-metallic gasket materials Part 5.Test for creep relaxation rate of gasket materials Test method GB/T 20671.7-2006 Classification system and test methods for non-metallic gasket materials Part 7.Tensile strength of non-metallic gasket materials Degree test method GB/T 20671.8 Non-metallic gasket material classification system and test method Part 8.Non-metallic gasket material flexibility test method GB/T 22308 Test method for density of gasket material GB/T 23263 Method for determination of asbestos content in products API607 quarter-turn valve and non-metal seat valve fire test (Firetestforquarter-turnvalvesand valvesequippedwithnonmetalicseats)

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Non-asbestos fiber reinforced rubber gasket material no-asbestos fiber reinforced rubber gasket material Non-asbestos gasket material A pipeline sealing material compounded by non-asbestos fiber and rubber. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 22209-2021_English be delivered?

Answer: Upon your order, we will start to translate GB/T 22209-2021_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 22209-2021_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 22209-2021_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 22209-2021?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 22209-2021 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.