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Basic data
| Standard ID | GB/T 34156-2017 (GB/T34156-2017) |
| Description (Translated English) | Pymetrozine technical material |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | G25 |
| Classification of International Standard | 65.100.10 |
| Word Count Estimation | 10,151 |
| Date of Issue | 2017-09-07 |
| Date of Implementation | 2018-04-01 |
| 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 34156-2017: Pymetrozine technical material
---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.
Pymetrozine technical material
ICS 65.100.10
G25
National Standards of People's Republic of China
Pymetrozine original drug
2017-09-07 Posted
2018-04-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard proposed by the China Petroleum and Chemical Industry Federation.
This standard by the National Standardization Technical Committee of pesticides (SAC/TC133) centralized.
This standard is drafted by Shenyang Chemical Research Institute Co., Ltd.
Participate in the drafting of this standard. Shenyang Branch Year Chemical Co., Ltd., Nantong Shi Zhuang Chemical Co., Ltd., Jiangsu Anbang Electrification Co., Ltd.,
Jiangsu Kesheng Group Co., Ltd.
The main drafters of this standard. Ma Yaguang, Xing Jun, Liu Jianhua, Jiang Yuda, Wu remarks, Yang Wen Han.
Pymetrozine original drug
1 Scope
This standard specifies the pymetrozine requirements of the original drug, test methods and signs, labels, packaging, storage and transportation, safety and acceptance period.
This standard applies to pymetrozine pymetrozine and its impurities in the production of pymetrozine drug.
Note. Other names, structures and basic physico-chemical parameters of pymetrozine are given in Appendix A.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 1601 Determination of pesticide pH value
GB/T 1604 commodity pesticide acceptance rules
Commercial pesticides sampling method
GB 3796 Pesticide packaging General
Laboratory use specifications and test methods for analysis GB/T 6682-2008
Representation and determination of rules for repair of numerical values and limit values GB/T 8170-2008
GB/T 19138 Determination of pesticides acetone insoluble
3 requirements
3.1 appearance
White or off-white powder.
3.2 Specifications
Pymetrozine original drug should also meet the requirements of Table 1.
Table 1 pymetrozine original drug control project indicators
Project Indicators
Pymetrozine mass fraction /% ≥ 97.0
Dimethylformamide insolubles a /% ≤ 0.2
Loss on drying /% ≤ 1.5
pH range 6.0 ~ 9.0
a Normal production, dimethylformamide insoluble at least once every 3 months.
4 test methods
Safety Tips. The use of this standard staff should have practical experience in laboratory work. This standard does not point out all the safety issues. Make
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