1 Scope
This standard specifies the product classification, requirements, test methods, test rules, marking and packaging, transportation and storage of fiber grade polyester chip (PET).
This standard is applicable to the delivery test, user acceptance, arbitration test, etc. of bright, semi dull and full dull fiber grade polyester chips (PET) produced with raw material of terephthalic acid and ethanediol. Other polyester chips may be used by reference.
2 Normative References
The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments to (excluding amending errors in the text), or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest edition of the normative document is applicable. For undated references, the latest edition of the normative document applies.
GB/T 1250 Rules for Expression and Judgment of Limiting Values
GB/T 6678-2003 General Principles for Sampling Chemical Products
GB/T 6679 General Rules for Sampling Solid Chemical Products
GB/T 8170 Rules for Rounding Off of Numerical Values
GB/T 14190-2008 Test Methods of Fiber Grade Polyester Chip
3 Terms and Definitions
Foreword I
1 Scope
2 Normative References
3 Terms and Definitions
4 Product Classification
5 Requirements
6 Test Methods
7 Test Rules
8 Marking
9 Packaging, Transportation and Storage
