YS/T 929: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| YS/T 929-2024 | English | RFQ |
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(Palladium acetate)
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YS/T 929-2024
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| YS/T 929-2013 | English | 239 |
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Palladium acetate(Ⅱ)
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YS/T 929-2013
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Basic data | Standard ID | YS/T 929-2024 (YS/T929-2024) | | Description (Translated English) | (Palladium acetate) | | Sector / Industry | Nonferrous Metallurgy Industry Standard (Recommended) | | Classification of Chinese Standard | H68 | | Classification of International Standard | 77.150.99 | | Date of Issue | 2024-10-24 | | Date of Implementation | 2025-05-01 | | Older Standard (superseded by this standard) | YS/T 929-2013 | | Issuing agency(ies) | Ministry of Industry and Information Technology | | Summary | This standard specifies the marking, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, accompanying documents and order form contents of palladium acetate. This standard is applicable to palladium acetate used in the chemical pharmaceutical, fine chemical, chemical chemical industry and in the preparation of carrier catalysts. | YS/T 929-2013: Palladium acetate(Ⅱ)---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.
Palladium acetate (Ⅱ)
ICS 77.150.99
H68
People's Republic of China Nonferrous Metals Industry Standard
Palladium acetate
Paladiumacetate (Ⅱ)
Issued on. 2013-10-17
2014-03-01 implementation
Ministry of Industry and Information Technology of the People's Republic of China released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard by the national non-ferrous metals Standardization Technical Committee (SAC/TC243) centralized.
This standard was drafted. Your research Platinum Limited.
Drafters of this standard. Shen good question, Liu, Kuangfei Ping, Jin Yaqiu, Huang Kaixian, Yin Tao, all-strong, Zhang Long machine.
Palladium acetate
1 Scope
This standard specifies the palladium acetate requirements, test methods, inspection rules and signs, packaging, transportation, storage and quality certificate with the contract (or
Orders) content.
This standard applies to palladium acetate, chemical and pharmaceutical, fine chemicals and chemicals used in the chemical industry.
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
23276 palladium compound palladium content analysis method of determination of GB/T-dimethyl glyoxal oxime precipitated EDTA complexometric titration
Emission spectroscopy YS/T 362 pure palladium impurity element
3 Requirements
Formula 3.1
Pd (OOCCH3) 2.
3.2 Chemical composition
Palladium acetate chemical composition shall comply with the requirements in Table 1.
Table 1
Pd (mass fraction) /%
Impurity elements (mass fraction) /% ≤
Ag Ru Au Pt Rh Ir Pb Ni Cu Fe Cd Cr
45.8 to 47 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
3.3 dissolution test
Weigh a certain amount of palladium acetate, glacial acetic acid, heated to dissolve, the solution should be clear.
3.4 appearance quality
Palladium acetate should be yellow-red crystalline powder, no visible impurities visual material.
Test Method 4
4.1 Determination of the palladium content
Certain amount of said compound (accurate to 0.0001g), with a unit volume of hydrochloric acid (analytical grade) and five per unit volume of nitric acid
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