|
US$169.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 39292-2020: Method of sampling and sample preparation for analysis of palladium carbon wastes
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 39292-2020 | English | 169 |
Add to Cart
|
3 days [Need to translate]
|
Method of sampling and sample preparation for analysis of palladium carbon wastes
| Valid |
GB/T 39292-2020
|
PDF similar to GB/T 39292-2020
Basic data | Standard ID | GB/T 39292-2020 (GB/T39292-2020) | | Description (Translated English) | Method of sampling and sample preparation for analysis of palladium carbon wastes | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | H15 | | Classification of International Standard | 77.120.99 | | Word Count Estimation | 9,996 | | Date of Issue | 2020-11-19 | | Date of Implementation | 2021-10-01 | | Quoted Standard | GB 16297; GB 18484; GB 18597 | | Regulation (derived from) | National Standard Announcement No. 26 of 2020 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | | Summary | This standard specifies the general process, general rules, sampling pretreatment, sampling, grinding slag sample preparation, marking storage and other requirements for sampling and sample preparation methods for waste palladium-carbon analysis. This standard is applicable to the sampling and sample preparation of waste palladium carbon that has lost its catalytic activity due to poisoning in the hydrogenation reduction process of petrochemical, pharmaceutical, perfume, dye, and other fine chemicals. | GB/T 39292-2020: Method of sampling and sample preparation for analysis of palladium carbon wastes
---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.
Method of sampling and sample preparation for analysis of palladium carbon wastes
ICS 77.120.99
H15
National Standards of People's Republic of China
Sampling and sample preparation methods for waste palladium-carbon analysis
2020-11-19 released
2021-10-01 implementation
State Administration for Market Regulation
Issued by the National Standardization Management Committee
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard was proposed by China Nonferrous Metals Industry Association.
This standard is under the jurisdiction of the National Nonferrous Metals Standardization Technical Committee (SAC/TC243).
Drafting organizations of this standard. Guiyan Resources (Yimen) Co., Ltd., Non-ferrous Metal Technology and Economic Research Institute Co., Ltd., Shaanxi Ruikexin
Materials Co., Ltd., Zijin Mining Group Co., Ltd., Jiangxi Han's Precious Metal Co., Ltd., Guangdong Province Industrial Analysis and Testing
Xin, Xi'an Kaili New Materials Co., Ltd.
The main drafters of this standard. Wang Huan, Lu Junyu, Ning Xianxiong, Liu Wen, Wang Shuying, Zhao Yu, Li Yong, Wu Xilong, Wang Jinying, Zhou Shuyan, Yu Fengshan,
Chen Xiaolan, Luo Ronggen, Shi Xiaoni, Li Peng, Wang Fei, Cai Junfeng, Lin Cuifang.
Sampling and sample preparation methods for waste palladium-carbon analysis
1 Scope
This standard specifies the general process, general rules, sampling pretreatment, sampling, grinding slag sample preparation, standard
Remember storage requirements.
This standard applies to the hydrogenation reduction process in the petrochemical industry, pharmaceutical industry, perfume industry, dye industry and other fine chemicals.
Sampling and sample preparation of waste palladium carbon that has lost its catalytic activity.
2 Normative references
The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article
Pieces. For undated references, the latest version (including all amendments) applies to this document.
GB 16297 Comprehensive Emission Standard of Air Pollutants
GB 18484 pollution control standard for hazardous waste incineration
GB 18597 Pollution Control Standard for Hazardous Waste Storage
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
batch
The amount of a batch of waste palladium-carbon.
3.2
Sampling lot
As part of a sample settlement unit, waste palladium charcoal slag.
3.3
Incineration tray
The disc-shaped container used for incineration of waste palladium-carbon is made of materials resistant to high temperatures above 1150°C.
3.4
Incineration compartment
The semi-enclosed space used for free incineration of waste palladium-carbon is generally partitioned by stacking of refractory bricks.
3.5
Slag
The ash obtained after the waste palladium charcoal is incinerated and enriched by the fire method.
3.6
Grinding residue
Waste palladium charcoal slag after ball milling.
3.7
Sintered metal block
In the process of incineration, waste palladium-carbon is a hard metal alloy block that cannot be ground due to excessive local heating.
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 39292-2020_English be delivered?Answer: Upon your order, we will start to translate GB/T 39292-2020_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 39292-2020_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 39292-2020_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+ countriesQuestion 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.
|