FZ/T 60005-1991 PDF EnglishUS$190.00 · In stock · Download in 9 seconds
FZ/T 60005-1991: Determination of breaking strength and elongation at break of nonwoven fabrics Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure Status: Obsolete
Similar standardsFZ/T 60005-1991: Determination of breaking strength and elongation at break of nonwoven fabrics---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/FZT60005-1991FZ TEXTILE INDUSTRY STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA FZ/T 60005-91 Determination of breaking strength and elongation at break of nonwoven fabrics APPROVED ON. JUNE 07, 1991 Implemented on: JANUARY 01, 1992 Issued by. Ministry of Textile Industry of PRC Table of Contents1 Subject content and scope of application... 3 2 Normative references... 3 3 Principles... 3 4 Instruments and appliances... 3 5 Samples... 4 6 Preparation of specimens... 4 7 Humidity conditioning and standard atmosphere of specimen... 4 8 Test steps... 4 9 Calculation and presentation of results... 5 10 Test report... 5 Additional information... 7 Determination of breaking strength and elongation at break of nonwoven fabrics This standard equivalently adopts international standard ISO 9703-3-1989 "Textiles - Test method of nonwoven fabrics - Part 3.Determination of tensile strength and elongation".1 Subject content and scope of applicationThis standard specifies the methods for the determination of breaking strength and elongation at break of nonwoven fabrics. This standard applies to all kinds of nonwoven fabrics.2 Normative referencesGB 3923 Determination of breaking strength and elongation at break of woven fabrics (strip method) GB 6529 Standard atmosphere for humidity conditioning and testing of textiles GB 8170 Numerical rounding off rules3 PrinciplesFor a specimen of specified size, stretch it along the length of the specimen until it breaks; record the breaking force and elongation at break.4 Instruments and appliances4.1 Tensile tester. Two types of tensile tester. CRT (constant velocity traction) or CRE (constant velocity extension), can be used. The tensile tester should meet the relevant requirements in GB 3923.When using a CRT type instrument, the use range shall be between 20% ~ 80% of the full scale. For referee tests or in case of disputes, the CRE type shall prevail. 4.2 For the wet test, there shall be equipment capable of immersing the specimen in water, as well as distilled water or deionized water. 4.3 Scissors and steel ruler.5 Samples5.1 Take specimens according to relevant product standards or agreements of relevant parties. OR cut 1 m sample for each type. 5.2 The sample is required to be representative, to ensure that the specimen taken has no obvious flaws, such as cracks and wrinkles, that affect the test results.6 Preparation of specimens6.1 Cut the specimen at least 100 mm away from the edge of the cloth, according to the parallel method specified in Appendix B of GB 3923.Use the trapezoidal method, to cut the specimen for the arbitration test. 6.2 Cut more than 5 specimens, each in the longitudinal direction (machine output direction) and transverse direction (cloth width direction) of the sample; make the length direction of the specimens parallel to the longitudinal direction (machine output direction) and transverse direction (cloth width direction). 6.3 The width of the specimen is 50 ± 0.5 mm. The length shall meet the nominal clamping distance of 200 mm.7 Humidity conditioning and standard atmosphere ofspecimen 7.1 The pre-humidity conditioning of the specimens shall be carried out according to the provisions in Chapter 3 of GB 6529.The humidity conditioning shall be carried out, in accordance with Chapter 4 or equilibrated in the specified standard atmosphere for more than 24 hours. 7.2 The test is carried out in the standard atmosphere, which is stipulated in GB 6529; the arbitration test adopts the first-grade standard atmosphere. 7.3 If it is required to carry out the wet test, it is not necessary to carry out humidity conditioning; soak the specimen in the solution containing 1% wetting agent.8 Test steps8.1 Calibrate the zero position of the strength testing machine. 8.2 Adjust the nominal clamping distance of the strength testing machine to 200 ± 1 mm, the tensile speed to 100 ± 10 mm/min. ......Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al. Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of English version of FZ/T 60005-1991 be delivered?Answer: The full copy PDF of English version of FZ/T 60005-1991 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 60005-1991_English with my colleagues?Answer: Yes. The purchased PDF of FZ/T 60005-1991_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 60005-1991 -- 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.How to buy and download a true PDF of English version of FZ/T 60005-1991?A step-by-step guide to download PDF of FZ/T 60005-1991_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 60005-1991". 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 |
