SN/T 2541-2010_English: PDF (SN/T2541-2010)
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SN/T 2541-2010 | English | 159 |
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Rules for the inspection of natural rubber. Latex for import and export
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SN/T 2541-2010
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Standard ID | SN/T 2541-2010 (SN/T2541-2010) | Description (Translated English) | Rules for the inspection of natural rubber. Latex for import and export | Sector / Industry | Commodity Inspection Standard (Recommended) | Classification of Chinese Standard | B72 | Classification of International Standard | 83.060 | Word Count Estimation | 6,623 | Date of Issue | 2010-03-02 | Date of Implementation | 2010-09-16 | Quoted Standard | GB/T 6003.1; GB/T 8088; GB/T 8290; GB/T 8291; GB/T 8292; GB/T 8293; GB/T 8294; GB/T 8295; GB/T 8296; GB/T 8297; GB/T 8298; GB/T 8299; GB/T 8300; GB/T 8301; GB/T 14797.2; GB/T 14797.3; GB/T 18012; GB/T 18396; NY/T 37; SN/T 0188 | Drafting Organization | Xiamen Entry-Exit Inspection and Quarantine of the PRC | Administrative Organization | National Certification and Accreditation Administration Committee | Regulation (derived from) | National Quality Inspection (2010) 98; industry standard filing Notice 2010 No. 5 (No. 125 overall) | Proposing organization | National Certification and Accreditation Administration Committee | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China | Summary | This standard specifies the terms and definitions import and export of natural rubber latex, packaging, sampling, sample preparation, testing, result determination and sample preservation. This standard applies to natural rubber latex, synthetic latex does not apply to other latex and synthetic latex. |
SN/T 2541-2010
Rules for the inspection of natural rubber.Latex for import and export
Exit inspection and quarantine industry standard book People's Republic of China
Inspection of import and export of natural rubber Natural Rubber Latex
Issued on. 2010-03-02
2010-09-16 implementation
People's Republic of China
The State Administration of Quality Supervision, Inspection and Quarantine released
Foreword
This standard is proposed and managed by the National Certification and Accreditation Administration Committee.
This standard was drafted. People's Republic of China, Xiamen Entry-Exit Inspection and Quarantine, Ningbo People's Republic of China
Bureau, People's Republic of China Fujian Exit Inspection and Quarantine.
The main drafters of this standard. blue Zhen Yi, Cai Yanping, Yang Lihui Wang Ye Hua, Huang Zongping, Zheng Jiping, Zheng Yong.
This standard is the first release of the entry-exit inspection and quarantine industry standards.
Inspection of import and export of natural rubber Natural Rubber Latex
1 Scope
This standard specifies the terms and definitions import and export of natural rubber latex, packaging, sampling, sample preparation, testing, and the results of the sample is determined to save.
This standard applies to natural rubber latex, synthetic latex and do not apply to synthetic latex and other latex.
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.
GB/T 6003.1 woven wire mesh test sieve (GB/T 6003.1-1997, eqv ISO 3310-1.1990)
GB/T 8088 Determination of natural rubber and natural rubber latex nitrogen content (GB/T 8088-2008, ISO 1656.1996, MOD)
GB/T 8290 Natural rubber latex concentrate sampling (GB/T 8290-2008, ISO 123.2001, MOD)
GB/T 8291 Natural rubber latex concentrate - Determination of clot content (sieve residue) of (GB/T 8291-2008, ISO 706.2004, MOD)
GB/T 8292 Natural rubber latex concentrate - Determination of volatile fatty acid value (GB/T 8292-2008, ISO 506.1992, IDT)
GB/T 8293 Natural rubber latex concentrate - Determination of sludge content (GB/T 8293-2008, ISO 2005.1992, IDT)
GB/T 8294 Natural rubber latex concentrate - Determination of boric acid content (GB/T 8294-2008, ISO 1802.1992, IDT)
GB/T 8295 natural rubber latex and spectrophotometric determination of copper content (GB/T 8295-2008, ISO 8053.1995,
MOD)
GB/T 8296 natural rubber latex and manganese content - Sodium periodate photometric method (GB/T 8296-2008, ISO 7780.
1998, MOD)
GB/T 8297 Natural rubber latex concentrate potassium hydroxide (KOH) measured values (GB/T 8297-2008, ISO 127.1995, IDT)
GB/T 8298 Natural rubber latex concentrate - Determination of total solids content (GB/T 8298-2008, ISO 124.1997, MOD)
GB/T 8299 Natural rubber latex concentrate - Determination of dry rubber content (GB/T 8299-2008, ISO 126.2005, IDT)
GB/T 8300 Natural rubber latex concentrate - Determination of alkalinity (GB/T 8300-2008, ISO 125.2003, IDT)
GB/T 8301 Natural rubber latex concentrate - Determination of mechanical stability (GB/T 8301-2008, ISO 35.2004, IDT)
GB/T 14797.2 vulcanized latex Natural rubber latex concentrate - Determination of the viscosity (GB/T 14797.2-2008, ISO 1652.2004,
MOD)
GB/T 14797.3 vulcanized latex Natural rubber latex concentrate - Determination of the degree of swelling
GB/T 18012 Determination of natural latex pH value (GB/T 18012-2008, ISO 976.1996, MOD)
GB/T 18396 Determination of the Tour de France natural latex surface tension (GB/T 18396-2008, ISO 1409.2006, MOD)
NY/T 37 natural rubber latex Terminology
SN/T 0188 Import and Export weight survey by scale weight authentication procedures
3 Terms and Definitions
And the following terms and definitions NY/T 37 established apply to this standard.
3.1
To the dispersed phase polymer particles, to stabilize the dispersion of the whey formed in the dispersion medium.
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