GB/T 460-2008 English PDFUS$139.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 460-2008: Paper -- Determination of the sizing value Status: Valid GB/T 460: Historical versions
Basic dataStandard ID: GB/T 460-2008 (GB/T460-2008)Description (Translated English): Paper -- Determination of the sizing value Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: Y30 Classification of International Standard: 85-010 Word Count Estimation: 6,638 Date of Issue: 2008-08-19 Date of Implementation: 2009-05-01 Older Standard (superseded by this standard): GB/T 460-2002; GB/T 5405-2002 Quoted Standard: GB/T 450; GB/T 10739 Regulation (derived from): National Standard Approval Announcement 2008 No.14 (Total No.127) 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 two main methods of measuring the degree of sizing of paper-ink marking method and liquid penetrant method. This standard ink crossed Act applies to cultural paper and writing paper, liquid penetrant method is suitable for low quantitative paper. GB/T 460-2008: Paper -- Determination of the sizing value---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.Paper. Determination of the sizing value ICS 85-010 Y30 National Standards of People's Republic of China Replacing GB/T 460-2002, GB/T 5405-2002 Determination of the degree of sizing of paper Posted 2008-08-19 2009-05-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released ForewordThis standard is the "measurement (ink scribing method) sizing degree of paper" and GB/T 5405-2002 "paper sizing degree of GB/T 460-2002 Determination (liquid penetrant method) "Integration of amendments. This standard replaces GB/T 460-2002 and GB/T 5405-2002. This standard and GB/T 460-2002 and GB/T 5405-2002 compared to the main changes are as follows. --- Modify the scope of the standard; --- "Instruments and reagents" to "instruments, reagents, and consumables"; --- Increase the computational method of liquid penetrant method. The standard proposed by China National Light Industry Council. The standard paper by the National Standardization Technical Committee (SAC/TC141) centralized. This standard was drafted. Qingdao, People's Republic of China Entry-Exit Inspection and Quarantine Bureau, People's Republic of China Shandong Entry-Exit Inspection and Quarantine Bureau of China Pulp and Paper Research Institute. The main drafters of this standard. Wang Tao, mysterious Ronde, Haoguo Long, Li Shaopeng, Su Jie. This standard replaces the standards previously issued as follows. --- GB/T 460-1979, GB/T 460-2002; --- GB/T 5405-1985, GB/T 5405-2002. The standard National Standardization Technical Committee commissioned the paper industry is responsible for interpretation. Determination of the degree of sizing of paper1 ScopeThis standard specifies two main ways of measuring the degree of sizing of paper --- ink scribing method and liquid penetrant method. The standard method is applicable to ink crossed cultural paper and writing paper, liquid penetrant method is suitable for low quantitative White.2 Normative referencesThe following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB/T 450 and take samples to an aspect of paper and paperboard samples, positive and negative determination (GB/T 450-2008, ISO 186. 2002, MOD) GB/T 10739 paper, paperboard and pulp sample processing and testing standard atmospheric conditions (GB/T 10739-2002, eqv ISO 187. 1990)3 Terms and DefinitionsThe following terms and definitions apply to this standard. 3.1 Indicates paper water resistance, ink including scribing method and the liquid penetrant method. 4 Method A. Ink streak method 4.1 Principle With a standard ink on paper when crossed, to penetrate the non-proliferation nor the maximum line width (mm) to evaluate the water resistance of paper. Paper Water resistance is stronger, the greater the degree of sizing. 4.2 equipment, reagents and consumables 4.2.1 scribe. 4.2.2 Linear pen (drawing pen). Large and wide pen tip straight head straight pen. 4.2.3 Standard image sizing degree. printed with a standard width of the line dedicated film. 4.2.4 Comparison sizing degree of ink penetration and diffusion plate. 4.2.5 Magnifier. with a scale of 10 times magnification, scale graduation measuring distance is 0.05mm. 4.2.6 Standard inks. Determination of the degree of sizing standard ink. 4.2.7 Qualitative filter paper. 4.3 of the sample taken, handling and preparation 4.3.1 according to the provisions of GB/T 450 is sampled. 4.3.2 Sample according to the provisions of GB/T 10739 temperature and humidity were treated. 4.3.3 The prepared sample was cut along the banner of 150mm × 150mm specimen, indicating positive and negative. If the paper is double-sided, at least take 6 samples, positive and negative each measuring at least 3; if it is single-sided paper, should take at least three samples were measured. 4.4 Test procedure 4.4.1 The test shall be carried out under standard atmospheric conditions GB/T 10739 requirements. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 460-2008_English be delivered?Answer: Upon your order, we will start to translate GB/T 460-2008_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 460-2008_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 460-2008_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 Sales@ChineseStandard.net. 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 460-2008?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 460-2008 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. |