US$139.00 ยท In stock Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 4517-2013: Household sewing machine -- Determination of directional stability Status: Valid GB/T 4517: Evolution and historical versions
Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
GB/T 4517-2013 | English | 139 |
Add to Cart
|
3 days [Need to translate]
|
Household sewing machine -- Determination of directional stability
| Valid |
GB/T 4517-2013
|
GB/T 4517-1995 | English | 199 |
Add to Cart
|
2 days [Need to translate]
|
Household sewing machines--Determination of directional stability
| Obsolete |
GB/T 4517-1995
|
GB/T 4517-1984 | English | RFQ |
ASK
|
3 days [Need to translate]
|
Household sewing machines--Determination of directional stability
| Obsolete |
GB/T 4517-1984
|
PDF similar to GB/T 4517-2013
Basic data Standard ID | GB/T 4517-2013 (GB/T4517-2013) | Description (Translated English) | Household sewing machine -- Determination of directional stability | Sector / Industry | National Standard (Recommended) | Classification of Chinese Standard | Y17 | Classification of International Standard | 61.080 | Word Count Estimation | 6,684 | Older Standard (superseded by this standard) | GB/T 4517-1995 | Quoted Standard | GB/T 406-2008; QB/T 1514-2011 | Adopted Standard | ISO 4817-1984, NEQ | Regulation (derived from) | National Standards Bulletin 2013 No. 27 | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | Summary | This standard specifies the materials and appliances for household sewing machines - feeding directional stability test methods of sewing, test methods, test requirements and test reports, without stringing state. This standard applies to motor driven hou |
GB/T 4517-2013: Household sewing machine -- Determination of directional stability---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.
Household sewing machine. Determination of directional stability
ICS 61.080
Y17
National Standards of People's Republic of China
Replacing GB/T 4517-1995
Household Sewing Machines
Directional stability test methods
(ISO 4817. 1984, NEQ)
Issued on. 2013-12-31
2014-12-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard replaces GB/T 4517-1995 "Test Method for directional stability."
This standard compared with GB/T 4517-1995, the main changes are as follows.
--- Original standard "Normative references" has been modified, citing the latest versions of these documents;
--- Original standard "sample" to "sewing material."
The standard reference method using redrafted ISO 4817. 1984 "Household sewing machines directional stability (offset) Test Method" Program
System, and ISO 4817. 1984 is not equivalent degree of consistency.
The standard proposed by China National Light Industry Council.
This standard by the China Sewing Machinery Standardization Technical Committee (SAC/TC152) centralized.
Drafting of this standard. National Sewing Machine Quality Supervision and Inspection Center, Shanghai Institute of sewing machines, sewing machine Zhejiang new shares leap
Limited copies.
The main drafters of this standard. Wang Weigang, Zhang Weiqing, Yepu Chang.
This standard was first published in 1995.
Household Sewing Machines
Directional stability test methods
1 Scope
This standard specifies the home sewing machine in the state without threading sewing material feed direction and appliance stability test method of sewing, the test
The method of testing requirements and test reports.
This standard applies to household sewing machine motor drive can also be used manually or foot operated home sewing machine.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 406-2008 qualities of cotton cloth
QB/T 1514-2011 household sewing machine needles
3 sewing materials and appliances
3.1 sewing materials
According to GB/T 406-2008 specified in plain cloth (in particular), which was cut without wrinkles sewing material 10, and its length 200mm, width 60mm.
Side must warp direction, in the middle of sewing materials draw a flag color line, with the long edge of sewing material parallel.
3.2 Needle
Press QB/T 1514-2011 specified in Nm80 needle.
3.3 graph paper
In millimeters No. 4 graph paper, central opening, the dispensing mechanism and presser foot feed movement is not impeded.
3.4 appliance
Accuracy of 0.02mm vernier caliper.
Test Method 4
4.1 Testing principle
Each machine under test should be tested five times, can be formed for the Z-shaped seam household sewing machines, first with straight seam test 5 times, then
After adjusting to the Z-shaped seam, then test five times. Calculates the average offset P.
4.2 Test Conditions
4.2.1 in accordance with the manufacturer's instructions using the provisions, and fitted seams corresponding random supply needle and the presser foot.
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 4517-2013_English be delivered?Answer: Upon your order, we will start to translate GB/T 4517-2013_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time. Question 2: Can I share the purchased PDF of GB/T 4517-2013_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 4517-2013_English will be deemed to be sold to your employer/organization who actually pays 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. If you need your currency to be printed on the invoice, please write an email to [email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay. Question 5: Should I purchase the latest version GB/T 4517-2013?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 4517-2013 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.
|