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HG/T 5820-2020 English PDF

US$279.00 ยท In stock
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HG/T 5820-2020: Regenerated ammonium chloride solution
Status: Valid
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
HG/T 5820-2020English279 Add to Cart 3 days [Need to translate] Regenerated ammonium chloride solution Valid HG/T 5820-2020

PDF similar to HG/T 5820-2020


Standard similar to HG/T 5820-2020

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Basic data

Standard ID HG/T 5820-2020 (HG/T5820-2020)
Description (Translated English) Regenerated ammonium chloride solution
Sector / Industry Chemical Industry Standard (Recommended)
Classification of Chinese Standard G12
Classification of International Standard 71.060.50
Word Count Estimation 12,181
Date of Issue 2020-12-09
Date of Implementation 2021-04-01
Quoted Standard GB/T 191-2008; GB/T 6678; GB/T 6682-2008; GB/T 8170; GB/T 23769; HG/T 3696.1; HG/T 3696.2; HG/T 3696.3
Regulation (derived from) Ministry of Industry and Information Technology Announcement No. 48 (2020)
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the classification, requirements, test methods, inspection rules, signs, labels, packaging, transportation and storage of regenerated ammonium chloride solutions. This standard applies to the regenerated ammonium chloride solution recovered from the copper-containing etching acid-base waste liquid of the circuit board. This product is mainly used in the preparation of circuit board etching sub-liquid and inorganic chemical industry.

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