GB/T 14853.6-2013 English PDF

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GB/T 14853.6-2013: Rubber compounding ingredients -- Pelletized carbon black -- Part 6: Determination of individual pellet crushing strength
Status: Valid

GB/T 14853.6: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 14853.6-2013	189	Add to Cart	3 days	Rubber compounding ingredients -- Pelletized carbon black -- Part 6: Determination of individual pellet crushing strength	Valid
GB/T 14853.6-2002	279	Add to Cart	3 days	Rubber compounding ingredients -- Carbon black, pelletized -- Determination of individual pellet crushing strength	Obsolete
GB/T 14853.6-1993	199	Add to Cart	2 days	Rubber compounding ingredients--Carbon black, pelletized--Determination of individual pellet crushing trength	Obsolete

Similar standards

GB/T 7044   GB/T 3780.8   GB/T 3782   GB/T 14853.2   GB/T 14853.4   GB/T 14853.5   

Basic data

Standard ID: GB/T 14853.6-2013 (GB/T14853.6-2013)
Description (Translated English): Rubber compounding ingredients -- Pelletized carbon black -- Part 6: Determination of individual pellet crushing strength
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G49
Classification of International Standard: 83.040.50
Word Count Estimation: 8,868
Older Standard (superseded by this standard): GB/T 14853.6-2002
Quoted Standard: GB 3778; GB/T 6003.1; GB/T 14853.5
Adopted Standard: ISO 8942-2010, MOD
Regulation (derived from): National Standards Bulletin 2013 No. 27
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 test methods for granulated carbon black for rubber crushing strength of individual particles (A method and B method). This section applies to all types of rubber measured by the strength of a single particle crushing granulate

GB/T 14853.6-2013: Rubber compounding ingredients -- Pelletized carbon black -- Part 6: Determination of individual pellet crushing strength

---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.
Rubber compounding ingredients Pelletized carbon black Part 6... Determination of individual pellet crushing strength ICS 83.040.20 G49 National Standards of People's Republic of China Replacing GB/T 14853.6-2002 Carbon black, pelletized rubber Part 6. Determination of single particle crushing strength Part 6. Determinationofindividualpeletcrushingstrength (ISO 8942.2010, Rubbercompoundingingredients-Carbonblack- Determinationofindividualpeletcrushingstrength, MOD) Issued on. 2013-12-31 2014-09-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

GB/T 14853 "Carbon black, pelletized rubber" is divided into five parts. --- Part 1. Determination of pour density; --- Part 2. Determination of fines content and the amount of wear particles; --- Part 4. Determination of mass strength; --- Part 5. Determination of particle size distribution; --- Part 6. Determination of the strength of a single particle breakage. This section GB/T 14853 Part 6. This section drafted in accordance with GB/T 1.1-2009 given rules. This Part replaces GB/T 14853.6-2002 "Carbon black, pelletized rubber single particle crush strength determination", and GB/T 14853.6- Compared to 2002, the main technical changes are as follows. --- Modify the standard name; --- Increase the "definition of the term" (see Chapter 3); --- Added "The Summary" (see Chapter 4); --- Increased use "automatic particle strength tester" particle strength test method "A Law" (see Chapter 7); --- Increase the informative Appendix A. This section uses redrafted law revision using ISO 8942.2010 test "the individual particles of carbon black rubber additives crushing strength set". This part of ISO 8942.2010, compared with more adjustment in the structure, listed in Appendix A of this part of the ISO 8942.2010's Reg number control list. This part of ISO 8942.2010 as compared to the presence of technical differences, technical differences and their reasons are as follows. --- Modify the standard name; --- Remove the ISO 8942.2010 specified in the selection of the particle size of 1mm tested to improve operability standards (See ISO 8942.2010 Chapter 1, Chapter 4, 6.1.4); --- Increasing the normative references introductions and cited with ISO 565, ASTMD1511 no correspondence between our criteria Standard, while increasing the GB 3778, in line with China's national conditions (see Chapter 2); --- Deleted "describes automatic particle strength tester instrument" and "automatic particle strength tester described particle strength test He said, "The process is described in detail (see ISO 8942. 6.1.2,6.3.2 2010's) in Method A; --- Remove the precision of the detailed description, with retention of the precision requirements (see ISO 8942.2010 Annex A, Chapter 10 edition). This part is proposed by the China Petroleum and Chemical Industry Association. This part of the National Rubber and rubber products Standardization Technical Committee of carbon black Technical Committee (SAC/TC35/SC5) centralized. This section is responsible for drafting unit. China Rubber Group Carbon Black Research & Design Institute, Shandong Naisite Carbon Black Co., Ltd. The main drafters of this section. Niesu Qing, Liu Jian, Zhang Jianmin. This part of the standard replaces the previous editions are. --- GB/T 14853.6-1993, GB/T 14853.6-2002. Carbon black, pelletized rubber Part 6. Determination of single particle crushing strength

1 Scope

GB/T 14853 provisions of this part of the test method for granulated carbon black for rubber single particle crush strength (A method and B method). This section applies to all types of rubber strength was measured using granulated carbon black single particle breakage.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB 3778 carbon black for rubber GB/T 6003.1 Test sieves - Technical requirements and testing - Part 1. Test sieves of metal wire braid (GB/T 6003.1-2012, ISO 3310-1.2000, MOD) GB/T 14853.5 granulated black rubber part 5. determination of particle size distribution (GB/T 14853.5-2013, ISO 8511.2011, MOD)

3 Terms and Definitions

3.1 Single particle breakage strength individualpeletcrushingstrength Under specified conditions crushing a carbon black particles the force required.

4 Method summary

Using a test sieve fraction consisting of particles of a predetermined size. Each select one particle is placed between the two plates can be applied force Measurement, recording the particles are broken when the force applied.

5 Sampling

Sampled according to the provisions of GB 3778. Select 6 test particles 6.1 Separation sufficient amount of carbon black to obtain a representative sample of about 100g sample by condensation. 6.2 stacked from bottom to top in order, sieve groups. the bottom tray, φ200mm × 25mm/1.4mm and φ200mm × 25mm / 1.7mm. 6.3 The sample was transferred to φ200mm × 25mm/1.7mm test sieve, sieve cover lid, place the screen set to vibration sieve machine. The minimum opening Power file vibrating screen 60 10 0 s, to avoid particle breakage. ......

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