GB/T 20695-2021 English PDFUS$189.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 20695-2021: Lambda-cyhalothrin technical material Status: Valid GB/T 20695: Historical versions
Basic dataStandard ID: GB/T 20695-2021 (GB/T20695-2021)Description (Translated English): Lambda-cyhalothrin technical material Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: G25 Word Count Estimation: 10,163 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 20695-2021: Lambda-cyhalothrin 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.Lambda-cyhalothrin technical material ICS 65.100.10 G25 National Standards of People's Republic of China Replace GB/T 20695-2006 Lambda-cyhalothrin technical Released on 2021-03-09 2021-10-01 implementation State Administration of Market Supervision and Administration Issued by the National Standardization Management Committee ForewordThis standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard replaces GB/T 20695-2006 "Lambda-cyhalothrin Technical", this standard is compared with GB/T 20695-2006, except for The main technical changes besides the editorial modification are as follows. ---Modified the description of the appearance (see 3.1, 3.1 in the.2006 edition); ---Modified the quality score index of Lambda-cyhalothrin (see 3.2, 3.2 in the.2006 edition); ---Modified the moisture index (see 3.2, 3.2 in the.2006 edition); ---Modified the acetone insoluble index (see 3.2, 3.2 in the.2006 edition); ---Modified the solvent of the internal standard solution of gas chromatography (see 4.3.2.2.5, 4.3.2.2 of the.2006 edition); ---Modified the acidity determination method (see 4.5, 4.4 in.2006 edition); ---Adjust "sampling" to the chapter "inspection rules", and the title is changed to "sampling" (see 5.1, 4.1 in.2006 edition); --- Added a chapter "Inspection Rules" (see Chapter 5); --- The acceptance period index has been deleted, and the quality assurance period index has been added (see 6.2, 5.6 in the.2006 edition). This standard was proposed by the China Petroleum and Chemical Industry Federation. This standard is under the jurisdiction of the National Pesticide Standardization Technical Committee (SAC/TC133). Drafting organizations of this standard. Jiangsu Yangnong Chemical Co., Ltd., Jiangsu Chunjiang Runtian Agrochemical Co., Ltd., Chuangxin Meilan (Hefei) Co., Ltd. Co., Ltd., Jiangsu Changlong Agrochemical Co., Ltd., Shenyang Chemical Research Institute Co., Ltd. The main drafters of this standard. Yang Wenhan, Jiang Youfa, Zhang Dan, Qian Hui, Chen Biyun, Rui Yanchun, Xue Gang, Zhang Jiayue. The previous versions of the standard replaced by this standard are as follows. ---GB/T 20695-2006. Lambda-cyhalothrin technical1 ScopeThis standard specifies the technical requirements, test methods, inspection rules, acceptance and quality assurance periods, and signs, Labeling, packaging, storage and transportation. This standard is applicable to the lambda-cyhalothrin original drug which is composed of lambda-cyhalothrin and the impurities produced in its production. Note. See Appendix A for other names, structural formulas and basic physical and chemical parameters of lambda-cyhalothrin.2 Normative referencesThe 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 reference documents, the latest version (including all amendments) is applicable to this document. GB/T 1600-2001 Pesticide moisture determination method GB/T 1604 Acceptance Rules for Commodity Pesticides GB/T 1605-2001 Commercial pesticide sampling method GB 3796 General Rules for Pesticide Packaging GB/T 8170-2008 Numerical rounding rules and the expression and determination of limit values GB/T 19138 Method for determination of pesticides insoluble in acetone GB/T 28135-2011 Pesticide acid (alkalinity) determination method indicator method3 Technical requirements3.1 Appearance Off-white solid, no visible foreign matter and added modifiers. 3.2 Technical indicators Lambda-cyhalothrin technical materials should meet the requirements of Table 1. Table 1 Technical indicators of Lambda-cyhalothrin technical specifications Project indicators Lambda-cyhalothrin mass fraction/% ≥96.0 Moisture/% ≤0.3 Acidity (as H2SO4)/% ≤0.3 Acetone insoluble matter a/% ≤0.2 a During normal production, the acetone insoluble matter shall be determined at least once every 3 months. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 20695-2021_English be delivered?Answer: Upon your order, we will start to translate GB/T 20695-2021_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 20695-2021_English with my colleagues?Answer: Yes. 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Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 20695-2021 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically. |