|
US$359.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 32841-2016: Gold lump ores increment sampling and sample preparation
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 32841-2016 | English | 359 |
Add to Cart
|
3 days [Need to translate]
|
Gold lump ores increment sampling and sample preparation
| Valid |
GB/T 32841-2016
|
PDF similar to GB/T 32841-2016
Basic data | Standard ID | GB/T 32841-2016 (GB/T32841-2016) | | Description (Translated English) | Gold lump ores increment sampling and sample preparation | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | D46 | | Classification of International Standard | 77.120.99 | | Word Count Estimation | 18,10 | | Date of Issue | 2016-08-29 | | Date of Implementation | 2017-07-01 | | Regulation (derived from) | National Standard Announcement 2016 No.14 | | 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 | GB/T 32841-2016: Gold lump ores increment sampling and sample preparation---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.
Gold lump ores increment sampling and sample preparation
ICS 77.120.99
D46
National Standards of People's Republic of China
Gold Ore Sampling Method
2016-08-29 released
2017-07-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
China National Standardization Management Committee released
Foreword
This standard is drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is proposed by the National Gold Standardization Technical Committee (SAC/TC379).
The drafting unit of this standard. Changchun Gold Research Institute, Liaoning Jinfeng Gold Mining Co., Ltd., Shandong Hengbang Smelting Co., Ltd.,
Liaoning Pai Shan Lou Gold Mining Co., Ltd., Jilin Trench Gold Mining Co., Ltd., Lingbao Gold Co., Ltd.
The main drafters of this standard. Wang Yanrong, Zhang Qingbo, Yue Hui, Zhao Zhixin, Qu Guangtao, Sun Fuhong, Liang Guohai, Liu Zhihua, Wang Junqiang,
Zhang Junsheng, Zhang Yanfeng, Song Yaoyuan, Gao Zhengbao, Gao Depin, Guo Jianfeng, Hu Zhaofeng, Liu Qiang, Wang, Wang Huai, Zhang Han.
Gold Ore Sampling Method
1 Scope
This standard stipulates that the gold ore adopts the manual sampling and sample preparation method; the gold ore evaluation quality fluctuation test method and the verification sampling precision test
Test method.
This standard applies to open-air, underground mining of rock and gold ore chemical composition, moisture and optional test sample sampling, sample preparation.
This standard does not apply to the sampling of sand gold ore samples, sample preparation.
2 normative reference documents
The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article
Pieces. For undated references, the latest edition (including all modifications) applies to this document.
Bulk mineral products - Sampling - Generating samples - Determination of moisture content - Thermal drying method GB/T
GB/T 20899 (all parts) Methods for chemical analysis of gold ores
GB/T 32840 Gold Ore
3 terms and definitions
The following terms and definitions apply to this document.
3.1
Manual sampling
Manually manipulate sampling tools (including the use of machinery, auxiliary tools) to collect samples to form samples and samples.
3.2
Consignment consignment
To a delivery of the same type, with the same quality characteristics of bulk gold ore for a delivery batch, delivery batch by a batch or batch of ore group
to make. Constitute a delivery batch of ore quality for the delivery volume.
3.3
Increment
A sample taken from a point or part of a batch of ore at a specified mass. The sample mass is the sample volume.
3.4
Just sample
A sample of all the samples from a batch of ore is called a sample (hereinafter referred to as an ore sample). The combined sample quality is positive
Sample volume.
3.5
Duplicate duplicatespecimen
The same delivery batch of ore samples or one by one by the broken, mix and shrink the composition of the sample.
3.6
Ore maximum particle size maximumparticlesize ofores
The size of the mesh when the ore is sieved and the screen is 5% in millimeters (mm).
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 32841-2016_English be delivered?Answer: Upon your order, we will start to translate GB/T 32841-2016_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 32841-2016_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 32841-2016_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.
|