SN/T 3775.2-2014Specification for verification of quality compliance for import and export textiles. Part 2: Yarn (English PDF)

Foreword

SN/T 3775 "(into) export textile quality compliance verification standard" is divided into six parts.

--- Part 1. textile raw materials;

--- Part 2. Yarn;

--- Part 3. woven fabric;

--- Part 4. textiles;

--- Part 5. Textile and Garment;

--- Part 6. Special textiles.

This section SN/T 3775 Part 2.

This section drafted in accordance with GB/T 1.1-2009 given rules.

This section proposed and managed by the National Certification and Accreditation Administration Committee.

1 Scope

SN/T 3775 provisions of this part of the import and export of yarn quality compliance verification procedures and content.

This section applies to the import and export inspection and quarantine authorities of the yarn quality compliance verification, but also as a yarn import and export business, Production enterprises quality control reference of the literature.

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 5296.4 consumer use - Part 4. Textiles and Clothing GB 18401 National Safety Technical Code for Textile Products SN/T 1649 Textiles Import and Export Inspection Safety Project Specification SN/T 2872 Textiles import and export inspection code identification

3 Terms and Definitions

The following terms and definitions apply to this document.

Regulatory requirements mandatoryrequirements Relevant laws, regulations, decrees, regulations, Official Gazette, mandatory standards express requirements.

Note. such as laws, regulations, decrees, ordinances such normative documents specified requirements shall be expressly stated. This section refers specifically to a country or part Area of textiles and related technology projects with the regulatory requirements, including bilateral agreements inspection importing countries (regions) with the Chinese government signed the Association all items given in the technical provisions are considered regulatory requirements.

Non-statutory requirements for non-mandatoryrequirements it does not have a property law generally refers to relevant organizations, business, trade relations person mutually agreed upon technical requirements.

Note. In this section refers primarily part of the country (organization) in the Official Gazette, product safety policy statement, regulations, voluntary standards and other relative textiles Off project requirements.

Conformity Assessment evaluationofconformity Systematic examination of a product, process or service to meet the requirements of the degree.

Note. This section refers specifically through technical sampling, testing, evaluation and export of yarn quality testing requirements for conformance to requirements, through technical validation hand Evaluation of the technical requirements of the import and export of yarn segment degree of conformity to requirements.