YBB 00202003-2015 PDF EnglishUS$85.00 · In stock · Download in 9 seconds
YBB 00202003-2015: Test for Coefficient of Mean Linear Thermal Expansion Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure Status: Valid
Similar standardsYBB 00202003-2015: Test for Coefficient of Mean Linear Thermal Expansion---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/YBB00202003-2015YY / YBB National Drug Packing Container (Material) Standard Test for coefficient of mean linear thermal expansion Issued on: AUGUST 11, 2015 Implemented on: DECEMBER 01, 2015 Issued by. China Food and Drug Administration of PRC 3.No action is required - Full-copy of this standard will be automatically & immediately delivered to your EMAIL address in 0~60 minutes. Test for coefficient of mean linear thermal expansion This method specifies the method of determining the average linear thermal expansion coefficient of elastomeric glass far below the transition temperature. This method is applicable to the determination of the average linear thermal expansion coefficient of medical glasses of different materials. Definition (1) Average linear thermal expansion coefficient α (t0; t) It refers to, in a certain temperature interval, the ratio of the length change of the test product and the temperature interval and test product initial length, which is expressed by the formula (1). Where t0 is the initial temperature or reference temperature, °C; t is the actual temperature of the test product, °C; L0 is the length of the glass test product at the temperature t0 during the test, mm; L is the length of the test product at the temperature t, mm. This method specifies that the nominal reference temperature t0 is 20 °C, so the mean linear thermal expansion coefficient is expressed as α (20 °C; t). (2) Transition temperature tg It refers to the temperature when the glass has a dynamic viscosity of 1012.3 Pa • s, which represents the transition of the glass from the brittle state to the viscous state, AND it corresponds to the temperature at the intersection of the tangent line of the high temperature portion and that of the low temperature portion of the thermal expansion curve. Instrumentation (1) Device used to measure the length of the test product, in the accuracy of 0.1%. (2) Push rod expansion instrument (horizontal or vertical), which can measure the length change of the test product of 2x10-5L0 (i.e. 2 μm / 100 mm). The contact force of the length gauge shall not exceed 1.0 N. This force acts through the contact between the plane and the sphere, AND the radius of curvature of the sphere ...... 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 YBB 00202003-2015 be delivered?Answer: The full copy PDF of English version of YBB 00202003-2015 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 YBB 00202003-2015_English with my colleagues?Answer: Yes. The purchased PDF of YBB 00202003-2015_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 -- YBB 00202003-2015 -- 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 YBB 00202003-2015?A step-by-step guide to download PDF of YBB 00202003-2015_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 "YBB 00202003-2015". 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 |
