GB/T 14334-2006 in English

《GB/T 14334-2006化学纤维 短纤维取样方法》由TC586（全国化学纤维标准化技术委员会）归口，主管部门为国家标准化管理委员会。
本标准规定了化学短纤维的两种取样方法。其中下机产品取样方法适用于生产厂质量检验，包装件取样方法适用于交货、复验和仲裁等检验。本标准适用于由有机的合成聚合物生产或天然聚合物转化生产，还包括由无机物生产的散纤维、丝束和毛条的取样。

1 Scope

This standard specifies two sampling methods for chemical staple fibres; the sampling method for off-loom product is applicable to quality inspection of manufacturing plant and that for container is applicable to delivery inspection, reinspection, arbitration inspection, etc.

This standard is applicable to sampling of loose fibre, tows and top produced with organic synthetic polymer or inorganic matter or produced in a converted way with natural polymer; for example, polyester fibre, acrylic fibre, polyamide fibre, polypropylene fibre, vinylon fibre, viscose fibre, modal fibre, lyocell fibre, acetate fibre, carbon fibre, etc.

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 (excluding corrections), or revisions, of any of these publications do not apply to this standard. However parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies.

GB/T 10111 Methods for Random Sampling by Utilizing Dices of Random Number

3 Terms and Definitions

For the purposes of this standard, the following terms and definitions apply.

3.1

container

packaging unit (such as piece, case, box, package, bag, etc.)

Foreword i
1 Scope
2 Normative References
3 Terms and Definitions
4 Theory
5 Equipment
6 Sampling Procedure
Annex A (Informative) Sampling of Off-loom Product (8h)