SN/T 0001-2016Rules for standards of physical and chemical analysis method for the determination in food and cosmetics for export (English PDF)

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009.

This standard supersedes SN/T 0001-1995 "The standard for the preparation of standards for pesticides, veterinary drug residues and biotoxins in export commodities.

Compared with SN/T 0001-1995, the main technical changes of this provision, in addition to editorial changes, are as follows.

--- This revision basically retained the core part of SN/T 0001-1995;

--- In the standard structure, SN/T 0001-1995 "6.4 Sampling and preparation of samples" was deleted, adding "orders" "terms and definitions" and "reference" three optional elements;

--- The scope of application of the standard is expanded except for the determination of pesticides, veterinary drug residues and biological toxins specified in SN/T 0001-1995 in addition to the preparation of standards, it also applies to standards for chemical elements, persistent environmental pollutants, food additives, and nutrient composition determination methods.

Write (see Chapter 1);

--- Changed SN/T 0001-1995 "3 Basic Requirements" to "4 Overall Requirements" and added "4.2 The formulation of this standard should be Meet SN/T 4530 requirements" (see Chapter 4);

--- In accordance with the provisions of GB/T 1.1-2009, combined with the actual needs of the SN standard, a more detailed description of the preparation of the various elements Provisions and examples one by one (see 5.2~5.5);

--- Increased specifications for quantities, units and symbols, chemical substance names, figures and tables (see 5.6);

--- Increased requirements for preparation of preparation instructions (see Chapter 6);

---Increase the specification requirements for standardization, merge the contents of Appendix A of SN/T 0001-1995 into Chapter 8, and press the latest international requirements are regulated again (see Chapter 8);

---The goods in Appendix B of SN/T 0001-1995 were reclassified into "chemical contaminants and additives in imported and exported foods." Formulation of Food Category Regulations for Preparation of Additives (see Appendix A).

This standard is proposed and managed by the National Certification and Accreditation Regulatory Commission.

1 Scope

This standard stipulates the requirements for the preparation of physics and chemistry methods for foods and cosmetics and the preparation requirements for their formulation, presentation rules, and standard setting.

Technical specifications.

This standard applies to pesticide residues in food and cosmetics, veterinary drug residues, biological toxins, chemical elements, persistent environmental pollutants, food additives Preparation of standards for determination of physical and chemical indicators such as additives and nutrients; applicable to physical and chemical indicators such as prohibited substances and chemical elements in cosmetics the preparation of standard methods.

The standard for the physicochemical determination of feed and the requirements for the preparation of the preparation instructions, the expression rules, and the specifications of the standard formulation, may refer to this standard is implemented.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article Pieces. For undated references, the latest version (including all amendments) applies to this document.

GB/T 1.1-2009 Guidelines for Standardization Work Part 1. Structure and Writing of Standards (ISO/IEC Directives-Part 2.

2004, NEQ)

GB 3100 International System of Units and Its Application (GB 3100-1993, eqvISO 1000.1992) GB/T 3101 General principles for quantities, units and symbols (GB/T 3101-1993, eqvISO 31-0.1992) GB/T 3102 (all parts) quantity and unit [eqvISO 31 (all parts)] GB/T 6379.1 Accuracy (trueness and precision) of measurement methods and results Part 1. General rules and definitions, (GB/T 6379.1-2004, ISO 5725-1:1994, IDT) GB/T 6682 Analytical laboratory water specification and test methods (GB/T 6682-2008, ISO 3696:1987, MOD) GB/T.20000.2 Standardization Work Guide Part 2. Adoption of International Standards (GB/T.20000.2-2009, ISO/IEC Guide 21-1..2005, MOD) GB/T.20001.1 standard writing rules Part 1. Terminology (GB/T.20001.1-2001, ISO 10241:1992, NEQ) GB/T.20001.4 standard writing rules Part 4. Chemical analysis methods General requirements for GB/T 27025 testing and calibration laboratory capabilities (GB/T 27025-2008, ISO/IEC 17025:2005, IDT) SN/T 4530 Import and Export Food and Cosmetic Inspection Professional Standard System

3 Terms and Definitions

The terms and definitions defined in GB/T 1.1-2009, GB/T.20001.1, GB/T.20001.4 and GB/T 6379.1 and the following apply in this document. For ease of use, the following repeatedly lists some terms and definitions in GB/T 6379.1.

Limit of detection limit of detection, LOD the minimum concentration at which an analyte can be detected, that is, within a certain degree of confidence, the qualitative determination of the smallest analyte in a sample by a certain method