FZ/T 54011-2014 PDF English
US$210.00 · In stock · Download in 9 secondsFZ/T 54011-2014: Continuous spinning of viscose filament yarns Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedureStatus: Valid FZ/T 54011: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivery | Name of Chinese Standard | Status |
| FZ/T 54011-2014 | English | 210 |
Add to Cart
|
0-9 seconds. Auto-delivery
|
Continuous spinning of viscose filament yarns
| Valid |
| FZ/T 54011-2006 | English | 679 |
Add to Cart
|
5 days
|
Continuous spining of viscose filament yarns
| Obsolete |
Excerpted PDFs (Download full copy in 9 seconds upon purchase)PDF Preview: FZ/T 54011-2014
FZ/T 54011-2014: Continuous spinning of viscose filament yarns---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/FZT54011-2014
FZ
TEXTILE INDUSTRY STANDARD OF
THE PEOPLE’S REPUBLIC OF CHINA
ICS 59.060.20
W 52
Replacing FZ/T 54011-2006
Continuous spinning of viscose filament yarns
连续纺粘胶长丝
ISSUED ON: JULY 09, 2014
IMPLEMENTED ON: NOVEMBER 01, 2014
Issued by: Ministry of Industry and Information Technology of PRC
Table of Contents
Foreword ... 3
1 Scope ... 5
2 Normative references ... 5
3 Terms and definitions ... 6
4 Classification and identification ... 6
5 Technical requirements ... 6
6 Test method ... 7
7 Inspection rules ... 10
8 Marking, packaging, transportation and storage ... 12
Appendix A (Normative) Appearance requirements, inspection, acceptance . 14
Appendix B (Informative) Suggested method for quick humidity conditioning of
specimens ... 17
Continuous spinning of viscose filament yarns
1 Scope
This standard specifies the classification and labeling, technical requirements,
test methods, inspection rules and labeling, packaging, transportation, storage
requirements of continuous spinning of viscous filament yarn.
This standard applies to natural color viscous filament yarn which is produced
by the raw materials of cotton pulp, wood pulp or mixture of cotton pulp and
wood pulp, using the continuous spinning process, which has a linear density
range of 55.0 dtex ~ 335.0 dtex and the monofilament linear density of 2.0 dtex
~ 7.0 dtex. Other continuous spinning of viscous filament yarns can use it as a
reference.
2 Normative references
The following documents are essential to the application of this document. For
the dated documents, only the versions with the dates indicated are applicable
to this document; for the undated documents, only the latest version (including
all the amendments) are applicable to this standard.
GB/T 2828.1-2012 Sampling procedures for inspection by attributes - Part 1:
Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot
inspection
GB/T 3291.1 Textiles - Terms of textile material properties and test - Part 1:
Fiber and yarn
GB/T 3291.3 Textiles - Terms of textile material properties and test - Part 3:
General
GB/T 4146 Textile terms and terminology (parts of chemical fibers)
GB/T 4146.1 Textiles - Man-made fibers - Part 1: Generic names
GB/T 4146.3 Textiles - Man-made fibers - Part 3: Terms of inspection
GB/T 6502 Sampling method of man-made filament yarns
GB/T 6503 Testing method for moisture regain of man-made fibers
GB/T 6504 Testing method for oil content of man-made fibers
GB/T 6505 Testing method for thermal shrinkage of man-made filament
yarns
GB/T 6529 Textiles - Standard atmospheres for conditioning and testing
GB/T 8170 Rules of rounding off for numerical values & expression and
judgement of limiting values
GB/T 14343 Testing method for linear density of man-made filament yarns
GB/T 14344 Testing method for tensile of man-made filament yarns
FZ/T 50014 Method for the determination of residual sulfur in viscose fibers-
direct iodimetry
FZ/T 50015 Test and assessment for dyeing uniformity of viscose filament
yarn
3 Terms and definitions
The terms and definitions as defined in GB/T 3291.1, GB/T 3291.3, GB/T 4146,
GB/T 4146.1, GB/T 4146.3 apply to this document.
4 Classification and identification
4.1 According to the different matting agents during production, continuous
spinning of viscose filament yarn products are divided into shiny yarn and
matting yarn.
4.2 Product specifications are expressed by linear density (dtex) and the
number of monofilaments (f).
Example: For a filament with a linear density of 133.3 dtex and a monofilament
number of 30f, the specification is expressed as 133.3 dtex/30 f.
4.3 Product identification shall be based on product specifications, raw material
pulp used in production, gloss, production process.
Example: 133.3 dtex/30 f cotton pulp (bright) continuous spinning of viscose
filament yarn.
5 Technical requirements
5.1 Product grading
6.1.2.1 When the moisture regain of the specimen exceeds the predetermined
moisture regain, pre-conditioning is required. The pre-conditioning conditions
are as follows:
- The temperature is less than or equal to 50 °C;
- Humidity 5% ~ 25%;
- The time is greater than 30 min.
6.1.2.2 The standard atmosphere for humidity conditioning and test of
laboratory samples shall be in accordance with GB/T 6529.
6.1.2.3 Random inspection of the manufacturer can refer to Appendix B for
quick humidity conditioning.
6.2 Linear density
Take the specified length of sample according to GB/T 14343. Perform de-sizing
(washing), rinsing and drying according to the method B of GB/T 6504 before
testing; then test the linear density according to GB/T 14343.
6.3 Breaking strength and elongation at break
It is performed according to the provisions of GB/T 14344.
6.4 Number of monofilaments
It is performed according to the provisions of GB/T 14343.
6.5 Residual sulfur
It is performed according to the provisions of FZ/T 50014. Among them, take
the laboratory samples according to the provisions of GB/T 6502. After
removing tens of meters from the surface of the laboratory samples, cut the
filament yarns into pieces of about 2 cm. Mix them evenly. Put it into a ground-
mouth bottle to keep moisture and save for testing purpose.
6.6 Dyeing uniformity
It is performed according to the provisions of FZ/T 50015.
Among them, the evaluation rules for blue pattern stripes, bands, patterns and
light pattern stripes, bands and patterns are as follows:
a) The samples with blue pattern stripes, bands and patterns are regarded
as qualified products;
b) The samples with light pattern stripes, bands and patterns are regarded
R - Measured moisture regain rate, %;
A - The deviation rate of the average net mass of the package and the official
mass, %.
7 Inspection rules
7.1 Inspection type
The inspection types are divided into type inspection and exit-factory inspection.
Type inspection shall be carried out in the following cases:
a) During the specified periodic inspection;
b) When there are changes in production design, process, and raw materials
that may affect product quality;
c) When the results of the exit-factory inspection are significantly different
from the previous type inspection;
d) When the national inspection agency requires type inspection.
7.2 Inspection items
7.2.1 All items in Table 1 are type inspection items, wherein serial numbers 1 to
8 are exit-factory inspection items; the tests shall be carried out according to
the corresponding test methods as specified in Chapter 6.
7.2.2 The visual inspection items shall be inspected according to the
requirements of 5.4 and the test methods specified in this standard.
7.2.3 The mass difference shall comply with the requirements of 5.5 and shall
be implemented in accordance with the provisions of this standard.
7.3 Group-batching rules
Use periodic sampling to form an inspection lot within a certain range. A
production batch can consist of one inspection lot or several inspection lots.
7.4 Sampling requirements
7.4.1 In the performance items, the dyeing uniformity is fully inspected, whilst
the other items are sampling inspection. Laboratory samples shall be taken
according to the provisions of GB/T 6502.
7.4.2 All appearance items are inspected.
7.6.5 Evaluation rules
7.6.5.1 Appearance is according to the sample size of 7.6.4.1, to determine the
acceptance number Ac and the rejection number Re according to the
acceptance quality limit AQL value of 4.0 in the Table 2-A "normal inspection
one sampling plan" in GB/T 2828.1-2012. When the number of unqualified
packages is ≤ Ac, it is judged as the original grade; when the number of
unqualified packages is ≥ Re, it is judged as not meeting the original grade.
7.6.5.2 The mass difference is in accordance with the requirements of 5.5. If it
exceeds the requirements, it will be dealt with through negotiation between the
supplier and the buyer.
7.6.5.3 The calculated value and test value of each performance test item are
compared with the limit value of the performance item index in Table 1
according to the rounding-off value comparison method in GB/T 8170. The
performance item grade of the batch of products is judged at the item of lowest
grade.
7.6.5.4 Comprehensive evaluation is based on 7.5.4. Conformity is judged as
the original grade, whilst non-conformity is judged as not meeting the original
grade.
8 Marking, packaging, transportation and storage
8.1 Marking
The packaging box shall be marked with product name, specification, grade,
batch number, net weight, gross weight, production date, product standard
number, trademark, manufacturer name, detailed address and other relevant
information and warning signs such as moisture-proof, handle with care.
8.2 Packaging
8.2.1 Pack each package properly and put it into the packing box, to ensure
that the package is not damaged.
8.2.2 The size of the package in each box shall be as uniform as possible.
Different varieties, specifications, batch numbers and grades must be packed
separately; mixed packing is strictly prohibited.
8.2.3 Each batch of products shall be accompanied by a quality inspection form.
If necessary, an instruction manual shall be attached.
8.3 Transportation
A.2.3.1 Use the illuminance meter to determine the illuminance at the working
point.
A.2.3.2 Observe the two end faces of the tube and one column surface by
rotating one round on the grading device.
A.2.3.3 Inspect each package to be inspected according to the required items
of A.1.2.
A.2.3.4 Check the color of the package. Visually inspect the surface of a
package and the gloss uniformity between the packages, including milky white
yarn, white dotted yarn, white knotted yarn.
A.2.3.5 Check that the wool yarns are piled up or the monofilament breaks and
the filament ends protrude from the surface of the multifilament, which can be
seen against the light.
A.2.3.6 Check the contamination to visually inspect the oily yarn, rusty yarn and
the stains that are difficult to clean with water, calculated by area.
A.2.3.7 Check the shaping; visually check the neatness of the two end faces of
the bobbin and the surface of the column.
A.2.3.8 Check the skipping yarn based on the number of yarns at both ends of
the bobbin that is out of the normal winding track; the lower end face is the
tailed yarn end.
A.2.3.9 Weigh the mass of the package. Deduct the known skin mass. The net
mass is the drum weight, accurate to 0.5%.
A.2.3.10 Record the results.
A.3 Judgment rules
A.3.1 Color
When the color of the surface layer is uniform, it is rated as grade 5. When the
color is slightly uneven, it is rated as grade 3; the yarn with white spots is rated
as out-of-grade. The uniformity of the color between the tubes is not less than
grade 4 (grey scale), which can be rated as superior grade or first-grade.
A.3.2 Wool yarn
A.3.2.1 Fluff: There is fluff below 3 mm on the surface of the tube; if the arc
forms a semicircle, it is rated as out-of-grade. If fluff is not formed into a circle,
but when the surface distribution is wide or the density is high, it is rated as out-
of-grade.
......
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 FZ/T 54011-2014 be delivered?Answer: The full copy PDF of English version of FZ/T 54011-2014 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 FZ/T 54011-2014_English with my colleagues?Answer: Yes. The purchased PDF of FZ/T 54011-2014_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 -- FZ/T 54011-2014 -- 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 FZ/T 54011-2014?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version FZ/T 54011-2014 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 FZ/T 54011-2014?A step-by-step guide to download PDF of FZ/T 54011-2014_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 "FZ/T 54011-2014".
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
|