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GB/T 26197-2010: Antimony sulfide for fireworks and firecracker
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 26197-2010 | English | 149 |
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Antimony sulfide for fireworks and firecracker
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GB/T 26197-2010
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Basic data | Standard ID | GB/T 26197-2010 (GB/T26197-2010) | | Description (Translated English) | Antimony sulfide for fireworks and firecracker | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | Y88 | | Classification of International Standard | 71.100.30 | | Word Count Estimation | 5,598 | | Date of Issue | 2011-01-14 | | Date of Implementation | 2011-06-01 | | Quoted Standard | YS/T 239.1; YS/T 239.2 | | Regulation (derived from) | National Standard Approval Announcement 2011 No.2 | | 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 | | Summary | This standard specifies the use of fireworks antimony sulfide product classification, technical requirements, test methods, inspection rules and signs, packaging, transport and storage. This standard applies to antimony sulfide specifically for products used in fireworks. | GB/T 26197-2010: Antimony sulfide for fireworks and firecracker---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.
Antimony sutfide for fireworks and firecracker
ICS 71.100.30
Y88
National Standards of People's Republic of China
Fireworks with antimony sulfide
Issued on. 2011-01-14
2011-06-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard was proposed by the National Federation of Light Industry.
This standard by the national fireworks Standardization Technical Committee (SAC/TC149) centralized.
This standard was drafted. National Light fireworks safety Quality Supervision and Testing Center, Hunan fireworks safety product quality supervision and inspection
Testing center, Zhaohui Taojiang Antimony Products Co., Ltd., Hunan Taojiang County Yongsheng antimony products factory, Panda Fireworks Group Co., Ltd.
The main drafters of this standard. Qiuzhi Xiong Zhao Zheng, Zhao Weiping.
Fireworks with antimony sulfide
1 Scope
This standard specifies the use of fireworks antimony sulfide product classifications, technical requirements, test methods, inspection rules and signs, packaging, transportation,
Storage.
This standard applies exclusively to antimony sulfide fireworks products used.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
Determination of antimony YS/T 239.1 trisulfide chemical analysis of antimony potassium bromate volumetric method
Determination of sulfur compounds YS/T 239.2 antimony trisulfide Methods for chemical analysis of barium sulfate gravimetric method
3 Product rating
Divided into three levels. First grade, second-class products, qualified goods.
4. Technical Requirements
4.1 Appearance. The color should be black to gray and black, without foreign inclusions and non-caking.
4.2 antimony sulfide technical indicators to comply with Table 1.
Table 1 antimony sulfide technical indicators in%
Grade antimony content of sulfur compounds was moisture on the sieve size (0.125mm aperture)
First grade ≥25 ≥20 ≤0.8 ≤2
Grade B ≥18 ≥15 ≤0.8 ≤2
Qualified ≥12 ≥10 ≤0.8 ≤2
5 Test methods
5.1 Appearance
Visual inspection.
5.2 Determination of antimony content
Measured according to the provisions of YS/T 239.1 in.
5.3 Determination of sulfur compounds
Measured according to the provisions of YS/T 239.2 in.
5.4 Determination of Moisture
5.4.1 Analysis
Weigh 10.0g sample to constant weight weighing bottle, dried 1h at 105 ℃ in electric oven, and removed in a dryer
Cooling 0.5h, weigh the sample mass, according to the equation (1) to calculate the moisture content (X), expressed in%.
X = m-m1m × 100%
(1)
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