GB/T 3148-2008 English PDFUS$139.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 3148-2008: Bleached reed pulp Status: Valid GB/T 3148: Historical versions
Basic dataStandard ID: GB/T 3148-2008 (GB/T3148-2008)Description (Translated English): Bleached reed pulp Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: Y31 Classification of International Standard: 85.040 Word Count Estimation: 6,626 Date of Issue: 2008-08-19 Date of Implementation: 2009-05-01 Older Standard (superseded by this standard): GB/T 3148-1982 Regulation (derived from): National Standard Approval Announcement 2008 No.14 (Total No.127) Issuing agency(ies): General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 classification of reed pulp bleaching, technical requirements, test methods, inspection rules and signs, packaging, transport and storage. This standard applies to the manufacture of various reed pulp bleached paper and paperboard used. GB/T 3148-2008: Bleached reed pulp---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.Bleached reed pulp ICS 85.040 Y31 National Standards of People's Republic of China Replacing GB/T 3148-1982 Reed pulp bleaching 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 GB/T 3148-1982 "bleached sulfite reed pulp" amendments. This standard replaces GB/T 3148-1982. This standard compared with GB/T 3148-1982, the main changes are as follows. --- Original standard name can be changed; --- Increase the "scope" and "normative references" two chapters; --- The technical requirements have been revised to remove pentosan, water extraction pH value indicators index increased chloride; --- Cancellation Policy second product; --- To the sampling inspection rules, references GB/T 2828.1-2003 "Sampling procedures for inspection - Part 1. press reception quality Limit (AQL) retrieval batch inspection sampling plan. " 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. China Pulp and Paper Research Institute, Hubei Province Light Industry Research and Design Institute. The main drafters of this standard. Li Yiming. This standard replaces the standards previously issued as follows. --- GB/T 3148-1982. The standard paper by the National Standardization Technical Committee (SAC/TC141) responsible for the interpretation. Reed pulp bleaching1 ScopeThis standard specifies the reed pulp bleaching classification, technical requirements, test methods, inspection rules and signs, packaging, transportation and storage. This standard applies to the manufacture of various reed pulp bleaching paper and paperboard.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 451.2 Paper and paperboard quantitative determination (GB/T 451.2-2002, eqv ISO 536.1995) GB/T 462 paper, board and pulp - Determination of water sample (GB/T 462-2008, ISO 287. 1985, ISO 638. 1978, MOD) GB/T 740 pulp samples taken (GB/T 740-2003, ISO 7213. 1981, IDT) GB/T 2828.1 Sampling procedures for inspection - Part 1. by acceptance quality limit (AQL) retrieval batch inspection sampling plan (GB/T 2828.1-2003, ISO 2859-1.1999, IDT) Determination of GB/T 2678.2 paper, paperboard and pulp water-soluble chlorides GB/T 8940.2 pulp brightness (whiteness) Sample Preparation (GB/T 8940.2-2002, eqv ISO 3688.1999) GB/T 7974 paper, paperboard and pulp brightness (whiteness) measured diffusion/vertical method (GB/T 7974-2002, neq ISO 2470. 1999) GB/T 10739 paper, paperboard and pulp sample processing and testing standard atmospheric conditions (GB/T 10739-2002, eqv ISO 187. 1990) GB/T 10740 pulp dust and fiber bundle was measured (GB/T 10740-2002, eqv ISO 5350.1998) GB/T 12914 Paper and board - Determination of tensile strength (GB/T 12914-2008, ISO 1924-1.1992, ISO 1924-2. 1992, MOD) QB/T 3702 Laboratory beating Wali (Valey) beater method (QB/T 3702-1999, eqv ISO 5264-1. 1979) QB/T 3703 prepared by conventional laboratory pulp sheet former method (QB/T 3703-1999, eqv ISO 5269-1 sheet. 1998) QB/T 3704 Determination (QB/T 3704-1999, eqv ISO 5270.1998) Pulp physical properties of laboratory sheets Category 3 Reed pulp bleaching according to quality grade is divided into superior products, first-class products, qualified products. 4. Technical Requirements Reed pulp bleaching technical requirements should be in accordance with Table 1 or contract. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 3148-2008_English be delivered?Answer: Upon your order, we will start to translate GB/T 3148-2008_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 3148-2008_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 3148-2008_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 3148-2008?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 3148-2008 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. |