GB/T 22838.10-2009Determination of physical characteristics for cigarettes and filter rods - Part 10: Open seam (English PDF)

1 Scope

This section GB/T 22838 specifies the method for determination of population explosion of cigarettes and filter rods.

This section applies to cigarettes and filter.

2 Normative references

The following documents contain provisions which, through reference GB/T 22838 in this section constitute provisions of this section. For dated reference documents

Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section

Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this section.

GB/T 5605-2002 Tobacco and tobacco products, acetate fiber filter rods

GB/T 5606.1 cigarette - Part 1. Sampling

GB 5606.3-2005 Cigarettes - Part 3. packaging, transportation and rolling technology requirements

GB/T 15270-2001 Tobacco and tobacco products, polypropylene tow filter rod

GB/T 16447 regulate tobacco and tobacco products and testing atmosphere (GB/T 16447-2004, ISO 3402.1999,

IDT)

3 Tools

Ruler. Range >=150mm, dividing the value of 0.5mm, the accuracy of 0.1mm.

4 Sampling and Sample Preparation

Cigarettes taken in accordance with GB/T 5606.1 laboratory sample preparation and the sample, in accordance with GB 5606.3-2005 6.5.3 Preparation of the test material.

Acetate filter rod extraction laboratory samples according to GB/T 5605-2002 of 6.1, according to the prepared sample 5.7.2.

Polypropylene tow filter rod extraction laboratory samples according to GB/T 15270-2001 6.2, according to the prepared sample 6.3.4.

5 measurement step and results are shown

Polypropylene and cellulose acetate tow filter rod filter rods GB/T 16647 samples were adjusted, and tested in accordance with the appropriate environmental conditions; volume

Samples may smoke in accordance with GB/T 16647 requirements can be adjusted and tested.

6 Determination Report

Measurement report should include the following.

--- Sample signs and instructions;

--- Use the standard number;