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HG/T 4509-2023 English PDF

US$359.00 ยท In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
HG/T 4509-2023: (Industrial high purity hydrofluoric acid)
Status: Valid

HG/T 4509: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
HG/T 4509-2023English359 Add to Cart 4 days [Need to translate] (Industrial high purity hydrofluoric acid) Valid HG/T 4509-2023
HG/T 4509-2013English479 Add to Cart 3 days [Need to translate] High purity hydrofluoric acid for industrial use Obsolete HG/T 4509-2013

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Basic data

Standard ID HG/T 4509-2023 (HG/T4509-2023)
Description (Translated English) (Industrial high purity hydrofluoric acid)
Sector / Industry Chemical Industry Standard (Recommended)
Classification of Chinese Standard G11
Classification of International Standard 71.060.30
Word Count Estimation 18,153
Date of Issue 2023-12-20
Date of Implementation 2024-07-01
Older Standard (superseded by this standard) HG/T 4509-2013
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the classification, requirements, test methods, inspection rules, signs, labels and accompanying documents, packaging, transportation and storage of industrial high-purity hydrofluoric acid. This standard applies to industrial high-purity hydrofluoric acid. Note: This product is mainly used for cleaning and etching of solar photovoltaic cells, liquid crystal display devices, integrated circuits and very large scale integrated circuit chips, and as a raw material for the production of other high-purity fluoride.

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of HG/T 4509-2023_English be delivered?

Answer: Upon your order, we will start to translate HG/T 4509-2023_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of HG/T 4509-2023_English with my colleagues?

Answer: Yes. The purchased PDF of HG/T 4509-2023_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 [email protected]. 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 HG/T 4509-2023?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version HG/T 4509-2023 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.

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