GB/T 18981-2008 English PDFUS$419.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 18981-2008: Fastener Status: Valid GB/T 18981: Historical versions
Basic dataStandard ID: GB/T 18981-2008 (GB/T18981-2008)Description (Translated English): Fastener Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: J13 Classification of International Standard: 21.060.99 Word Count Estimation: 18,153 Date of Issue: 2008-03-10 Date of Implementation: 2008-05-01 Older Standard (superseded by this standard): GB/T 18981-2003 Quoted Standard: GB/T 191; GB/T 196-2003; GB/T 197-2003; GB/T 223.3; GB/T 223.60; GB/T 223.63; GB/T 223.68; GB/T 223.71; GB/T 230.1-2004; GB/T 699; GB/T 700-2006; GB/T 1800.3-1998; GB/T 1804-2000; GB/T 1958; GB/T 2828.1-2003; GB/T 3934; GB/T 18763; GB 19914 Regulation (derived from): National Standard Approval Announcement 2008 No.3 (Total No.116) 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 nail structure and code, requirements, test methods, inspection rules, signs, packaging, transport, storage and so on. This standard applies to nail design, production and inspection. GB/T 18981-2008: Fastener---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.Fastener ICS 21.060.99 J13 National Standards of People's Republic of China Replacing GB/T 18981-2003 Nailing Posted 2008-03-10 2008-05-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released ForewordThis standard replaces GB/T 18981-2003 "nail." This standard and GB/T 18981-2003 compared to the main changes are as follows. --- Removes the requirement "hydrogen embrittlement sensitivity" and "carbon layer" and inspection; --- Appropriate to relax the body length of the nail dimensional tolerance, the abolition of the nail before plating thread dimensions and tolerances of regulations and inspection; --- Appropriate adjustments to the test plate thickness "shooting performance", and changed the corresponding provisions; --- Revised test methods shank diameter; --- Inspection rules implemented GB/T 2828.1-2003 "Sampling procedures for inspection - Part 1. by acceptance quality limit (AQL) Searchable batch inspection sampling plan "; --- "Unqualified category" A1 class draw special inspection, and "Class C non-conformance" and "acceptance quality limit (AQL)" from 1.5 Adjusted to 2.5; --- In the "sampling plan", and added "reduced inspection." The Standard Annexes A and B are normative appendix. The standard proposed by China South Industries Group Corporation. The standard by the China Ordnance Industry Standardization Institute. This standard was drafted. Sichuan Nanshan nail fastening devices Limited. The main drafters of this standard. Jiang Kaiyuan, left next show, Zheng Weidong. This standard replaces the previous standard version. GB/T 18981-2003. Nailing1 ScopeThis standard specifies the nail structure and code requirements, test methods, inspection rules, marking, packaging, transportation, storage and so on. This standard applies to nail design, production and testing.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 191 Packaging - Pictorial signs (GB/T 191-2000, eqv ISO 780.1997) GB/T 196-2003 common thread basic size (ISO 724.1993, MOD) GB/T 197-2003 common thread tolerance (ISO 965-1.1998, MOD) GB/T 223.3 steel and alloy chemical analysis method two antipyrine methane phosphomolybdate gravimetric method for the determination of phosphorus content GB/T 223.60 Methods for chemical analysis of iron, steel and alloy perchloric acid dehydration gravimetric method for the determination of silicon content GB/T 223.63 Methods for chemical analysis of iron, steel and alloy The sodium (potassium) for Determination of amount Determination of sulfur content of potassium iodate titration method after GB/T 223.68 Methods for chemical analysis of iron, steel and alloy tube furnace combustion After the determination of carbon content - Gravimetric method GB/T 223.71 Methods for chemical analysis of iron, steel and alloy tube furnace combustion GB/T 230.1-2004 metal Rockwell hardness test - Part 1. Test methods (A, B, C, D, E, F, G, H, K, N, T standard Feet) (ISO 6508-1.1999, MOD) GB/T 699 high-quality carbon structural steel GB/T 700-2006 carbon structural steel (ISO 630.1995, NEQ) GB/T 1800.3-1998 Limits and fits - Bases - Part 3. standard tolerances and fundamental deviations in the value table (eqv ISO 286- 1. 1988) GB/T 1804-2000 General tolerances for linear and angular dimensions without individual tolerance tolerance (eqv ISO 2768-1. 1989) GB/T 1958 Geometrical Product Specifications (GPS) shape and position tolerance testing requirements GB/T 2828.1-2003 Sampling procedures for inspection - Part 1. by acceptance quality limit (AQL) retrieval batch test sample Programme (ISO 2859-1.1999, IDT) GB/T 3934 common thread gauge technical conditions (GB/T 3934-2003, ISO 1502.1996, MOD) GB/T 18763 Sheding GB 19914 nail bomb3 Terms and DefinitionsGB/T 18763 and GB 19914 and established the following terms and definitions apply to this standard. 3.1 Gunpowder combustion-powered, nail can be driven into concrete, steel, brick, stone and other hard substrates. 3.2 Steel fasteners can be nailed to a rigid substrate, it constitutes the main part of the nail. ...... |
