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GB/T 8738-2014 English PDF

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Q: Should I purchase the latest version GB/T 8738-2014?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 8738-2014 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$329.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 8738-2014: Zinc alloy ingots for casting
Status: Valid

GB/T 8738: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 8738-2014	329	Add to Cart	3 days	Zinc alloy ingots for casting	Valid
GB/T 8738-2006	399	Add to Cart	3 days	Zinc alloy ingots for casting	Obsolete
GB/T 8738-1988	199	Add to Cart	2 days	Zinc alloy ingots for casting	Obsolete

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Basic data

Standard ID: GB/T 8738-2014 (GB/T8738-2014)
Description (Translated English): Zinc alloy ingots for casting
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: H62
Classification of International Standard: 77.150.60
Word Count Estimation: 14,123
Date of Issue: 6/9/2014
Date of Implementation: 12/1/2014
Older Standard (superseded by this standard): GB/T 8738-2006
Quoted Standard: GB/T 8170; GB/T 12689.1; GB/T 12689.3; GB/T 12689.4; GB/T 12689.5; GB/T 12689.6; GB/T 12689.7; GB/T 12689.8; GB/T 12689.10
Regulation (derived from): National Standards Bulletin No. 11 of 2014
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This Standard specifies the use of zinc alloy ingot casting requirements, test methods, inspection rules, packaging, labeling, transportation, storage and quality certificates and contracts (or orders) content. This Standard applies to the casting (sand t

GB/T 8738-2014: Zinc alloy ingots for casting

---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.
Zinc alloy ingots for casting ICS 77.150.60 H62 National Standards of People's Republic of China Replacing GB/T 8738-2006 Casting zinc alloy ingots Issued on. 2014-06-09 2014-12-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard replaces GB/T 8738-2006 "cast zinc alloy ingots." This standard compared with GB/T 8738-2006, major changes as follows. --- Remove the "directory"; --- Modified ZnAl4Cu0.4 grade ingredients; --- Increased billets physical specifications; --- Increase grades ZnAl17Cu4; --- Increasing the arbitration analysis method with zinc alloy ingot casting nickel; --- Added Appendix A. The standard reference used EN1774.1997 "zinc and zinc alloy zinc alloy ingot casting and casting liquid" in grades 7 and of Chemical composition. This standard EN1774.1997 compared to the main changes are as follows. --- The ZnAl4, ZnAl4Cu1, Al content ZnAl4Cu3 three grades by between 3.8% and 4.2% revised to 3.9% ~ 4.3%; Mg levels ranging from 0.035% to 0.06% revised to 0.03% ~ 0.06%; Cu content ZnAl4Cu3 grades of from 2.6% 3.1% revised to 2.7% ~ 3.3%; canceled the three grades of Si requirements; --- The corresponding foundry industry in China GB/T 1175-1997 "cast zinc alloy" in grades, this standard also uses the standard ZnAl9Cu2Mg, ZnAl11Cu5Mg two grades (to improve the chemical composition of some impurities content requirements). This standard by the national non-ferrous metals Standardization Technical Committee (SAC/TC243) centralized. This standard was drafted. Zhuzhou Smelter Group Co., Ltd., Guangdong Jinyi Alloy Products Co., Ltd., Shenzhen Lingnan Nonferrous Metal Co., Promod (Xiamen) Industrial Co., Ltd. The main drafters of this standard. Tan Yi-Wen, Yang Feng, Jiang Qing, Liu Liqun, Qiushou Hua Yang Lian Jun, Luo Kun, Zhao Xingwei, Hu Zhenqing, Zhang Jian. This standard replaces the standards previously issued as follows. --- GB/T 8738-1988, GB/T 8738-2006; --- YB785-1975. Casting zinc alloy ingots

1 Scope

This standard specifies the use of zinc alloy ingot casting requirements, test methods, inspection rules, packaging, labeling, transportation, storage and quality certificate in the And contracts (or orders) content. This standard applies to the casting (sand type casting, metal mold casting and die casting, etc.) with zinc alloy ingots.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 8170 repair value expressed about the rules and limit values \u200b\u200band judgment GB/T 12689.1 zinc and zinc alloy analysis methods - Part 1. Determination of the amount of chrome aluminum azure S- octyl polyethylene glycol phenyl ether - Cetylpyridinium bromide, spectrophotometry, CAS spectrophotometry and EDTA titration GB/T 12689.3 zinc and zinc alloys - Determination of cadmium content by flame atomic absorption spectrometry GB/T 12689.4 zinc and zinc alloys - Determination of the amount of copper diethyl dithiocarbamate spectrophotometry lead, Flame atomic absorption spectrometry and electrolysis GB/T 12689.5 zinc and zinc alloys - Determination of iron content sulfosalicylic acid and flame atomic absorption spectrophotometry Income Spectrometry GB/T 12689.6 zinc and zinc alloy chemical analysis method for determination of lead content oscillopolarographic method GB/T 12689.7 zinc and zinc alloy chemical analysis - Part 7. Determination of magnesium content - Flame atomic absorption spectrometry GB/T 12689.8 zinc and zinc alloys - Determination of silicon content - Molybdenum blue spectrophotometric method GB/T 12689.10 zinc and zinc alloys - Determination of tin content Phenylfluorone - cetyl trimethylamine spectrophotometry DEGREE

3 Requirements

3.1 Categories Casting zinc alloy ingots chemical composition is divided into 11 grades. This standard casting zinc alloy ingots of various grades of the correspondence with foreign standards Department Appendix B. 3.2 Chemical composition Casting zinc alloy ingots chemical composition shall comply with the requirements of Table 1. 3.3 Physical Specifications 3.3.1 Casting zinc alloy ingots of rectangular trapezoid, bottom facilitates ingot interrupted by recesses [see Fig. 1a), Fig. 1b)]. 3.3.2 In order to facilitate the casting of zinc alloy ingots packaging and transport, allowing each bundle can have a bottom ingot ingot foot [Figure 1c)]. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 8738-2014_English be delivered?

Answer: Upon your order, we will start to translate GB/T 8738-2014_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 8738-2014_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 8738-2014_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 8738-2014?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 8738-2014 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.