GB/T 26174-2023 PDF English
US$470.00 · In stock · Download in 9 secondsGB/T 26174-2023: Kitchen towel Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedureStatus: Valid GB/T 26174: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivery | Name of Chinese Standard | Status |
| GB/T 26174-2023 | English | 470 |
Add to Cart
|
0-9 seconds. Auto-delivery
|
Kitchen towel
| Valid |
| GB/T 26174-2010 | English | 479 |
Add to Cart
|
3 days
|
Kitchen towel
| Obsolete |
Excerpted PDFs (Download full copy in 9 seconds upon purchase)PDF Preview: GB/T 26174-2023
GB/T 26174-2023: Kitchen towel---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GBT26174-2023
GB
NATIONAL STANDARD OF THE
PEOPLE'S REPUBLIC OF CHINA
ICS 85.060
CCS Y 32
Replacing GB/T 26174-2010
Kitchen towel
Issued on. AUGUST 6, 2023
Implemented on. SEPTEMBER 1, 2024
Issued by. State Administration for Market Regulation;
Standardization Administration of PRC.
Table of Contents
Foreword... 3
1 Scope... 5
2 Normative references... 5
3 Terms and definitions... 6
4 Classification... 7
5 Raw material requirements... 7
6 Technical requirements... 7
7 Test methods... 10
8 Inspection rules... 13
9 Marking and packaging... 17
10 Transportation and storage... 18
Appendix A (Normative) Test method of water absorption time... 19
Appendix B (Normative) Determination of powder drop rate... 21
Appendix C (Normative) Determination of decolorization performance... 23
Appendix D (Normative) List of decomposable carcinogenic aromatic amines... 25
Appendix E (Normative) Determination of microorganisms... 26
1 Scope
This document specifies the classification, raw material requirements, technical
requirements, test methods, inspection rules, marking, packaging, transportation, and
storage of kitchen towels.
This document is applicable to paper towels used for kitchen wiping, cleaning, etc.
2 Normative references
The following documents contain the provisions which, through normative reference in
this document, constitute the essential provisions of this document. For the dated
referenced documents, only the versions with the indicated dates are applicable to this
document; for the undated referenced documents, only the latest version (including all
the amendments) is applicable to this document.
GB/T 450 Paper and board - Sampling for testing and identification of machine and
cross direction, wire side and felt side
GB/T 451.1 Paper and board - Determination of size and deviation
GB/T 462 Paper, board and pulps - Determination of moisture content of analytical
sample
GB/T 742 Fibrous raw material, pulp, paper and board - Determination of
residue(ash) on ignition at 575 ℃ and 900 ℃
GB/T 1535 Soya bean oil
GB/T 1541 Paper and board - Determination of dirt
GB/T 2828.1 Sampling procedures for inspection by attributes - Part 1.Sampling
schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection
GB/T 6682 Water for analytical laboratory use - Specification and test methods
GB/T 7974 Paper, board and pulps - Measurement of diffuse blue reflectance factor
- D65 brightness (Diff/Geometry, Outdoor daylight conditions)
GB/T 10739 Paper, board and pulps - Standard atmosphere for conditioning and
testing
3 Terms and definitions
The following terms and definitions apply to this document.
3.1 kitchen towel from plant fiber
Kitchen towels produced from native plant fibers.
4 Classification
4.1 Kitchen towels are divided into superior products and qualified products according
to product quality.
4.2 Kitchen towels are divided into kitchen towels from plant fiber and kitchen towels
from other fiber according to fiber raw materials.
5 Raw material requirements
5.1 Any recycled paper, paper printed matter, paper products, and other recycled fibrous
materials shall not be used as raw materials for kitchen towels.
5.2 The natural color pulp used in natural color kitchen towels shall comply with the
requirements of QB/T 5742.
6 Technical requirements
6.1 The technical indicators of kitchen towels from plant fiber shall comply with the
provisions of Table 1.
6.3 The chemical performance indicators of kitchen towels shall comply with the
requirements in Table 3.
6.4 The microbiological indicators of kitchen towels shall comply with the requirements
in Table 4.
6.5 The width deviation and pitch deviation of roll kitchen towels and jumbo roll
kitchen towels shall not exceed ±5 mm; the dimensional deviation of flat-cut kitchen
towels and drawable kitchen towels shall not exceed ±5 mm, and the deviation shall not
exceed 3 mm.
7 Test methods
7.1 Sampling and processing of specimens
The sampling shall be carried out in accordance with GB/T 450.When determining
grammage, water absorption time, water absorption capacity, oil absorption capacity,
transverse tensile strength, and longitudinal wet tensile strength, the specimen
processing and standard atmospheric conditions for testing shall be in accordance with
the provisions of GB/T 10739.
7.2 Grammage
Grammage determination is carried out according to GB/T 24328.5, and the result is
expressed as a single layer.
7.7 Transverse tensile strength
The transverse tensile strength is measured according to GB/T 24328.3 and measured
according to the finished product layer. The width of the specimen is (50.0±0.5) mm or
(15.0±0.1) mm. The width of the specimen during arbitration is (50.0±0.5) mm.
7.9 Powder drop rate
The powder drop rate is measured according to Appendix B.
7.10 Holes
Hold the two corners of the specimen (finished product layer) with both hands and
observe with the naked eye against the light. If holes are found, use a steel ruler to
measure the maximum size of the holes. The area of the specimen (finished product
layer) measured for each sample shall be no less than 0.5 m2 and then converted into
the number of holes per square meter (finished product layer). If there are holes larger
than 5 mm, at least 1 m2 of the specimen shall be measured.
7.13 Delivery moisture
The delivery moisture content is measured according to GB/T 462.
7.14 Migratable fluorescent substances
Place the specimen under an ultraviolet lamp and check whether there is fluorescence
under ultraviolet light at wavelengths 254 nm and 365 nm. If the specimen has no
fluorescence under UV light, the result is that there is no migratable fluorescent
substance; if the specimen has fluorescence, the migratable fluorescent substance shall
be measured in accordance with Chapter 5 of GB/T 27741-2018.
7.15 Acrylamide
Acrylamide is measured according to GB/T 37859.
7.16 Decolorization performance
Decolorization performance is measured according to Appendix C.
7.20 Dimensional deviation
7.20.1 Width deviation of roll and jumbo roll kitchen towels
Take 3 complete specimens from each sample, measure the width of each specimen
(reel) with a steel ruler or steel tape measure with a graduation value of 1 mm, and
subtract the nominal width from the average width of the 3 specimens to express the
width deviation; the results are rounded to 1 mm.
7.21 Deviation
The deviation is measured according to GB/T 451.1.
7.22 Appearance quality
Appearance quality shall be inspected visually. When measuring, a whole roll (jumbo
roll, package) of paper shall be selected and opened completely for visual inspection.
8 Inspection rules
8.1 Inspection classification
8.1.1 Factory inspection
Before leaving the factory, products shall be inspected batch by batch in accordance
with the requirements of this document. The inspection items are shown in Table 5.
Products must meet the requirements of this document before they can leave the factory.
8.2 Inspection items
The factory inspection items are routine inspection items, and the type inspection items
include all inspection items (except for special provisions). See Table 5 for details.
8.3 Batch grouping rules and sampling plan
8.3.1 Batch grouping rules
The quantity of one delivery of similar products made from the same raw materials, the
same technology, and with the same specifications is one batch, and the quantity of each
batch shall not exceed 10,000 boxes (pieces).
8.3.2 Sampling plan
8.4 Judgment rules
8.4.1 Judgment of items
8.4.1.1 Technical indicators
If the technical indicators of the sample meet the requirements of 6.1 or 6.2 respectively,
the items will be judged to be qualified, otherwise, they will be judged to be unqualified.
8.4.1.5 Appearance quality
If the appearance quality of the sample meets the requirements of 6.6, the item will be
judged to be qualified, otherwise, it will be judged to be unqualified.
8.4.1.6 Net content
If the net content of the sample meets the requirements of 6.7, the item will be judged
to be qualified, otherwise, it will be judged to be unqualified.
8.4.2 Judgment of batches
Among all inspection items, if the microbiological indicator test results are unqualified,
the batch will be judged to be unqualified; for technical indicators, chemical
performance indicators, dimensional deviation, deviation, appearance quality, and net
content, the number of samples for the first inspection shall be equal to the first sample
size given in the plan.
9 Marking and packaging
9.1 Marking and packaging for product sales
9.1.1 The product sales package marks shall at least include the following content.
9.1.2 The sales package of the product shall be able to ensure that the product is not
contaminated. The various identification information on the sales package shall be clear
and not easy to fade..
9.2 Product transport package marks
Transport package marks shall at least include the following content.
10 Transportation and storage
10.1 Clean transportation tools shall be used during the transportation of kitchen towels
to prevent product contamination.
10.2 During transporting, pay attention to the integrity of the packaging and do not drop
the paper from high places to prevent damage to the outer packaging.
......
Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al.
Tips & Frequently Asked QuestionsQuestion 1: How long will the true-PDF of English version of GB/T 26174-2023 be delivered?Answer: The full copy PDF of English version of GB/T 26174-2023 can be downloaded in 9 seconds, and it will also be emailed to you in 9 seconds (double mechanisms to ensure the delivery reliably), with PDF-invoice. Question 2: Can I share the purchased PDF of GB/T 26174-2023_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 26174-2023_English will be deemed to be sold to your employer/organization who actually paid for it, including your colleagues and your employer's intranet. Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. www.ChineseStandard.us -- GB/T 26174-2023 -- Click this link and select your country/currency to pay, the exact amount in your currency will be printed on the invoice. Full PDF will also be downloaded/emailed in 9 seconds. Question 5: Should I purchase the latest version GB/T 26174-2023?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 26174-2023 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically. How to buy and download a true PDF of English version of GB/T 26174-2023?A step-by-step guide to download PDF of GB/T 26174-2023_EnglishStep 1: Visit website https://www.ChineseStandard.net (Pay in USD), or https://www.ChineseStandard.us (Pay in any currencies such as Euro, KRW, JPY, AUD).
Step 2: Search keyword "GB/T 26174-2023".
Step 3: Click "Add to Cart". If multiple PDFs are required, repeat steps 2 and 3 to add up to 12 PDFs to cart.
Step 4: Select payment option (Via payment agents Stripe or PayPal).
Step 5: Customize Tax Invoice -- Fill up your email etc.
Step 6: Click "Checkout".
Step 7: Make payment by credit card, PayPal, Google Pay etc. After the payment is completed and in 9 seconds, you will receive 2 emails attached with the purchased PDFs and PDF-invoice, respectively.
Step 8: Optional -- Go to download PDF.
Step 9: Optional -- Click Open/Download PDF to download PDFs and invoice.
See screenshots for above steps: Steps 1~3 Steps 4~6 Step 7 Step 8 Step 9
|