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SN/T 1497.1-2004: Rules for the inspection of douppion thrown silk for export
Status: Obsolete
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| SN/T 1497.1-2004 | English | 319 |
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Rules for the inspection of douppion thrown silk for export
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SN/T 1497.1-2004
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PDF similar to SN/T 1497.1-2004
Standard similar to SN/T 1497.1-2004 FZ/T 50015 Basic data | Standard ID | SN/T 1497.1-2004 (SN/T1497.1-2004) | | Description (Translated English) | Rules for the inspection of douppion thrown silk for export | | Sector / Industry | Commodity Inspection Standard (Recommended) | | Classification of Chinese Standard | W42 | | Classification of International Standard | 59.080.20 | | Word Count Estimation | 8,829 | | Date of Issue | 2004-11-17 | | Date of Implementation | 2005-04-01 | | Quoted Standard | GB/T 2543.1; FZ/T 42005 | | Regulation (derived from) | 2005 marked the first three rows Bulletin, Inspection and Quarantine issued a circular industry standards (2009. 09. 02) | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China | SN/T 1497.1-2004: Rules for the inspection of douppion thrown silk for export---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Rules for the inspection of douppion thrown silk for export
Book of the People's Republic of China Entry and Exit Inspection and Quarantine
Export inspection procedure for silkworm double scorpion
Released on November 11,.2004
2005-04-01 implementation
People's Republic
The General Administration of Quality Supervision, Inspection and Quarantine issued
Foreword
Appendix A of this standard is a normative appendix, and Appendix B is an informative appendix.
This standard is proposed and managed by the National Certification and Accreditation Administration.
This standard was drafted. Zhejiang Entry-Exit Inspection and Quarantine Bureau of the People's Republic of China, Sichuan Entry-Exit Inspection
Epidemic situation.
The main drafters of this standard. Dong Suozhen, Zhou Shengbo, Wang Wei, Wei Junling.
This standard is the first industry standard for entry-exit inspection and quarantine.
Export inspection procedure for silkworm double scorpion
1 Scope
This standard stipulates the sampling, inspection and inspection results of the export silkworm Shuanggong 捻 wire.
This standard is applicable to the export of silkworm double scorpion line processed by silkworm double palace silk with nominal denier of 250D (278detx) and below.
The silk test is also applicable to the inspection of other silkworm double scorpion silk.
2 Normative references
The terms in the following documents become the terms of this standard by reference to this standard. All dated references, followed by all
Modifications (not including errata content) or revisions do not apply to this standard, however, parties to agreements based on this standard are encouraged to study
Is it possible to use the latest version of these files? For undated references, the latest edition applies to this standard.
Textiles -- Determination of yarn twists -- Part 1 . Direct counting method
FZ/T 42005 silkworm double palace silk
3 Terms and definitions
The following terms and definitions apply to this standard.
3.1
Two or more silkworms, which are combined and twisted.
4 sampling
4.1 Group batch
Each batch is 10 or 5 pieces, less than 10 boxes or five pieces are calculated in batches.
4.2 Sampling method
The sampling shall be carried out in the smallest part of the wire or the different parts of the wire barrel, and the twisted wire shall be drawn at a limit.
4.3 Number of samples
4.3.1 Appearance inspection sample
The whole wire is tested by the twisted wire; the wire is drawn 50% per batch.
4.3.2 Quality inspection sample
Each batch of twisted wire is extracted from the sides, middle and corners of the wire handle by four twists, four twists and two twists; the bottom of the wire is fed from the top and bottom of the wire box.
Five sections are taken separately, and each box is limited to one tube.
4.3.3 Weight inspection sample
The twisted wire is taken in two batches per batch, and each strand is twisted; the tubular wire is taken from the quality inspection sample tube, and four sample cylinders are taken out, and the weight inspection sample wire is stripped, each batch
Two servings, two for each.
Note. If the tube quality inspection thread needs to be put back again after inspection, the 10 quality inspection samples can be taken out and the weight inspection sample wire stripped.
In a box, after the whole batch of silk is weighed, it is taken out for quality inspection. After the quality inspection, 10 quality inspection samples were returned to the box.
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