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GB/T 42669-2023 English PDF

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US$299.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 42669-2023: [Including 23025XG1] Corrosion resistant bulb flats for cargo oil tanks
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 42669-2023	299	Add to Cart	3 days	[Including 23025XG1] Corrosion resistant bulb flats for cargo oil tanks	Valid

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Basic data

Standard ID: GB/T 42669-2023 (GB/T42669-2023)
Description (Translated English): Corrosion resistant bulb flats for cargo oil tanks
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: H44
Classification of International Standard: 77.140.60
Word Count Estimation: 14,171
Date of Issue: 2023-08-06
Date of Implementation: 2023-12-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 42669-2023: Corrosion resistant bulb flats for cargo oil tanks

---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.
ICS 77.140.60 CCSH44 National Standards of People's Republic of China Corrosion-resistant flat bulb steel for cargo tanks of crude oil tankers Published on 2023-08-06 Implemented on 2023-12-01 State Administration for Market Regulation Released by the National Standardization Administration Committee

Foreword

This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1.Structure and Drafting Rules of Standardization Documents" Drafting. Please note that some content in this document may be subject to patents. The publisher of this document assumes no responsibility for identifying patents. This document is proposed by the China Iron and Steel Industry Association. This document is under the jurisdiction of the National Steel Standardization Technical Committee (SAC/TC183). This document was drafted by. Suqian Nangang Jinxin Steel Rolling Co., Ltd., Changshu Longteng Special Steel Co., Ltd., Taixing Jufeng Calendering Technology Co., Ltd., Hebei Jinxi Iron and Steel Group Co., Ltd., and Metallurgical Industry Information Standards Research Institute. The main drafters of this document. Li Chunshan, Liu Junjun, Xu Sheng, Zhao Xun, Han Yakun, Liu Baoshi, Ding Guanghui, Pu Hongbing, Jiang Kun, Han Xuezheng, Wang Yujie, Lu Jiyong, Hou Zhenwei, Wang Changhua, He Wen, Xu Haochi. Corrosion-resistant flat bulb steel for cargo tanks of crude oil tankers

1 Scope

This document specifies the grade representation method, ordering content, size, shape, weight and allowable deviation of corrosion-resistant flat bulb steel for cargo oil tanks of crude oil tankers. differences, technical requirements, test methods, inspection rules, packaging, marking and quality certificates. This document applies to corrosion-resistant flat bulb steel (hereinafter referred to as flat bulb steel) for cargo tanks of crude oil tankers.

2 Normative reference documents

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, the dated quotations For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to this document. GB/T 222 Allowable deviations in chemical composition of finished steel products GB/T 223.3 Methods for chemical analysis of steel and alloys - Determination of phosphorus content by diantipyrine methane phosphomolybdic acid gravimetric method GB/T 223.5 Determination of acid-soluble silicon and total silicon content in iron and steel Reduced silicomolybdate spectrophotometry GB/T 223.9 Determination of aluminum content in steel and alloys Chromium Azure S spectrophotometry GB/T 223.11 Determination of chromium content in steel and alloys by visual titration or potentiometric titration method GB/T 223.12 Methods for chemical analysis of steel and alloys - sodium carbonate separation-diphenylcarbazide photometric method for determination of chromium content GB/T 223.14 Methods for chemical analysis of steel and alloys - Determination of vanadium content by tantalum reagent extraction photometry GB/T 223.18 Methods for chemical analysis of steel and alloys. Separation of sodium thiosulfate-Determination of copper content by iodometric method GB/T 223.19 Chemical analysis method for steel and alloys - Determination of copper content by new cuproline-chloroform extraction photometry GB/T 223.23 Determination of nickel content in steel and alloys by diacetyl oxime spectrophotometry GB/T 223.26 Determination of molybdenum content in steel and alloys Thiocyanate spectrophotometry GB/T 223.40 Determination of niobium content in steel and alloys by chlorosulfenol S spectrophotometry GB/T 223.54 Determination of nickel content in steel and alloys by flame atomic absorption spectrometry GB/T 223.58 Methods for chemical analysis of steel and alloys - Determination of manganese content by sodium arsenite-sodium nitrite titration method GB/T 223.59 Determination of phosphorus content in steel and alloys bismuth phosphorus molybdenum blue spectrophotometry and antimony phosphorus molybdenum blue spectrophotometry GB/T 223.60 Chemical analysis methods for steel and alloys Determination of silicon content by perchloric acid dehydration gravimetric method GB/T 223.61 Methods for chemical analysis of steel and alloys - Determination of phosphorus content by ammonium phosphomolybdate volumetric method GB/T 223.63 Determination of manganese content in steel and alloys - Sodium (potassium) periodate spectrophotometry GB/T 223.64 Determination of manganese content in steel and alloys by flame atomic absorption spectrometry GB/T 223.67 Determination of sulfur content in steel and alloys by methylene blue spectrophotometry GB/T 223.68 Methods for chemical analysis of steel and alloys - Determination of sulfur content by potassium iodate titration after combustion in tube furnaces GB/T 223.69 Determination of carbon content in steel and alloys - Combustion gas volume method in tubular furnaces GB/T 223.71 Methods for chemical analysis of steel and alloys - Determination of carbon content by gravimetric method after combustion in tubular furnaces GB/T 223.72 Gravimetric method for determination of sulfur content in steel and alloys GB/T 223.74 Chemical analysis methods for steel and alloys - Determination of uncombined carbon content GB/T 223.76 Methods for chemical analysis of steel and alloys - Determination of vanadium content by flame atomic absorption spectrometry GB/T 223.78 Methods for chemical analysis of steel and alloys - Curcumin direct photometric method for determination of boron content ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 42669-2023_English be delivered?

Answer: Upon your order, we will start to translate GB/T 42669-2023_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 42669-2023_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 42669-2023_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.