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GB/T 28611-2012 English PDF

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GB/T 28611-2012: O-Nitrotoluene, p-Nitrotoluene
Status: Valid
Standard IDUSDBUY PDFLead-DaysStandard Title (Description)Status
GB/T 28611-2012229 Add to Cart 3 days O-Nitrotoluene, p-Nitrotoluene Valid

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Basic data

Standard ID: GB/T 28611-2012 (GB/T28611-2012)
Description (Translated English): O-Nitrotoluene, p-Nitrotoluene
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: C56
Classification of International Standard: 71.100.01; 87.060.10
Word Count Estimation: 10,118
Quoted Standard: GB 190; GB/T 191; GB/T 2386-2006; GB/T 6678-2003; GB/T 8170-2008; GB/T 6682-2008; GB/T 9722-2006; GB 12268-2005; GB 12463; GB 15258; GB 15603; GB 16483
Adopted Standard: JIS K4108-1995, MOD
Regulation (derived from): National Standards Bulletin No. 13 of 2012
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 o, p -nitrotoluene requirements, safety information, sampling, test methods, inspection rules, marking, labeling, packaging, transportation and storage. This standard applies to o, p -nitrotoluene best product quality control.

GB/T 28611-2012: O-Nitrotoluene, p-Nitrotoluene

---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.
ICS71.100.01; 87.060.10 G56 National Standards of People's Republic of China O, p-nitrotoluene o-Nitrotoluene, p-Nitrotoluene Issued on. 2013-03-01 2012-06-29 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard rule according to GB/T 1.1-2009 given draft. This standard uses redrafted law revision by the Japanese Industrial Standards JISK4108.1995 "nitrobenzene" (nitrobenzene, o-nitrotoluene, Nitrotoluene, nitrotoluene). This standard JISK4108. Compared to 1995, the restructuring is as follows. --- Increased in Chapter 4; --- The JISK4108.1995 Chapter 4, Chapter 5 of imputation Chapter 5, Chapter 6; --- Removed JISK4108.1995 Chapter 6; --- Increased Chapter 7, Chapter 8. This standard JISK4108. Compared to 1995, the technical differences are as follows. --- Deleted nitrobenzene, nitrotoluene content [see JISK4108.1995 5.5 (1), 5.5 (3)]; --- Increasing the product quality grading requirements (see Chapter 3, JISK4108. Chapter 3, 1995); --- The JISK4108.1995 packed column, stationary phase is polyethylene glycol to modify FFAP capillary column stationary phase (14% Cyanopropyl phenyl) - methyl polysiloxane (see 6.3.3, JISK4108.1995's 5.5 2.2.4); --- The JISK4108.1995 corrected peak area normalization method to modify the peak area normalization method (see 6.3.6, JISK4108. 1995 5.5 2.5); --- Deleted the melting point, crystallization point and non-volatile content (see JISK4108.1995 Chapter 3, 5.3, 5.4, 5.7). This standard made the following editorial changes. --- Standard name from "nitrobenzene (nitrobenzene, nitrotoluene, inter-nitro toluene, nitrotoluene)" was changed to "o, nitromethane benzene". Please note that some of the content of this document may involve patent issuing authority of this document does not assume responsibility for the identification of these patents. The standard proposed by China Petroleum and Chemical Industry Association. This standard by the National Standardization Technical Committee Dye (SAC/TC134) centralized. This standard was drafted. Shenyang Chemical Research Institute Co., Ltd., Jiangsu Huaihe Chemicals Co., Ltd. Shenzhen Pan-sheng plastic additives. The main drafters of this standard. Park grams Zhuang, Yang Hui, Liangpei Ji, Ji Qin Lan, Wujiu Ying, Shen Jiong day. O, p-nitrotoluene

1 Scope

This standard specifies the o, p-nitrotoluene requirements, safety information, sampling, test methods, inspection rules, marking, labeling, packaging, transportation And storage. This standard applies to o, p-nitrotoluene product quality control. Structure. CH3 NO2 O-nitrotoluene NO2 CH3 Nitrotoluene Molecular formula. C7H7NO2 Molecular weight. 137.14 (according to 2007 international relative atomic mass) Nitrotoluene CASRN. 88-72-2 Nitrotoluene CASRN. 99-99-0

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated edition applies to this article Member. For undated references, the latest edition (including any amendments) applies to this document. GB 190 dangerous goods packaging logo GB/T 191 Packing Pictorial marking (GB/T 191-2008, ISO 780.1997, MOD) GB/T 2386-2006 dyes and dye intermediates Determination of moisture content GB/T 6678-2003 General Principles for Sampling Chemical Products GB/T 6682-2008 analytical laboratory use specifications and test methods (ISO 3696. 1987, MOD) GB/T 8170-2008 represent numerical rounding rules and limit values \u200b\u200band judgment GB/T 9722-2006 General chemical reagent gas chromatography GB 12268-2005 of dangerous goods GB 12463 transport of dangerous goods packaging technology GB 15258 rules for preparation of chemical safety labels GB 15603 hazardous chemicals stored General Principles GB 16483 MSDS Content and Order

3 Requirements

Nitrotoluene quality requirements shall be in accordance with Table 1. Nitrotoluene quality requirements shall be in accordance with Table 2.
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