標(biāo)準(zhǔn)編號(hào):	GB/T 2909-2025
中文名稱:	棉本色帆布
英文名稱:	Cotton grey canvas
行業(yè)分類:	GB    國家標(biāo)準(zhǔn)
發(fā)布機(jī)構(gòu):	國家市場監(jiān)督管理總局 國家標(biāo)準(zhǔn)化管理委員會(huì)
發(fā)布日期:	2025-02-28
實(shí)施日期:	2027-3-1
標(biāo)準(zhǔn)狀態(tài):	valid
替代舊標(biāo)準(zhǔn):	GB/T 2909-2014 橡膠工業(yè)用棉本色帆布
翻譯語言:	英文
文件格式:	PDF
中文字符數(shù):	9000 字
翻譯價(jià)格(元):	630.0
交付時(shí)間:	付款后 1~3 個(gè)工作日

GB/T 2909-2025 Cotton grey canvas 1 Scope This document defines the terms and definitions for cotton grey canvas, provides classification and marking, stipulates requirements, inspection rules, marking and packaging, and transportation and storage, and describes corresponding test and inspection methods. This document is applicable to cotton grey canvas produced by weaving. 2 Normative references The following documents contain provisions which, through reference in this text, constitute provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition (including any amendments) applies. GB/T 8170 Rules of rounding off for numerical values & expression and judgment of limiting values GB/T 17759 Inspection method for grey fabric surface defects GB/T 43831 Inspection, marking and packing for grey woven fabric of cotton, man-made fibres and blends FZ/T 10003 Testing method for canvas FZ/T 10006 Inspection method for the percentage of nep and trash detect squares of grey fabric FZ/T 10025 Technical requirement specifications for grey fabric FZ/T 10026 Testing method for drying mass without size per unit area of grey fabric 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 cotton grey canvas a thicker woven fabric made of cotton single yarn or ply yarn in the warp and weft directions 4 Classification and marking The product types, specification classification, and marking of cotton grey canvas are implemented according to GB/T 43831 and FZ/T 10025 based on user requirements.

Contents Foreword I 1 Scope 2 Normative references 3 Terms and definitions 4 Classification and marking 5 Requirements 6 Methods for test and inspection 7 Inspection rules, marking and packaging 8 Transportation and storage 9 Others Annex A (Normative) The utilization coefficient of yarn strength

棉本色帆布 1 范圍 本文件界定了棉本色帆布的術(shù)語和定義，給出了分類和標(biāo)記，規(guī)定了要求、檢驗(yàn)規(guī)則、標(biāo)志、包裝、運(yùn)輸和貯存，描述了相應(yīng)的試驗(yàn)和檢驗(yàn)方法。 本文件適用機(jī)織生產(chǎn)的棉本色帆布。 2 規(guī)范性引用文件 下列文件中的內(nèi)容通過文中的規(guī)范性引用而構(gòu)成本文件必不可少的條款。其中，注日期的引用文件，僅該日期對(duì)應(yīng)的版本適用于本文件；不注日期的引用文件，其最新版本(包括所有的修改單)適用于本文件。 GB/T 8170 數(shù)值修約規(guī)則與極限數(shù)值的表示和判定 GB/T 17759 本色布布面疵點(diǎn)檢驗(yàn)方法 GB/T 43831 棉及化纖純紡、混紡本色布檢驗(yàn)、標(biāo)志與包裝 FZ/T 10003 帆布織物試驗(yàn)方法 FZ/T 10006 本色布棉結(jié)雜質(zhì)疵點(diǎn)格率檢驗(yàn)方法 FZ/T 10025 本色布技術(shù)要求規(guī)范 FZ/T 10026 本色布單位面積無漿干燥質(zhì)量試驗(yàn)方法 3 術(shù)語和定義 下列術(shù)語和定義適用于本文件。 3.1 棉本色帆布 cotton grey canvas 經(jīng)緯向使用棉單紗或多股線，制成較粗厚的機(jī)織物。 4 分類和標(biāo)記 棉本色帆布的產(chǎn)品品種、規(guī)格分類、標(biāo)記，根據(jù)用戶需要，按GB/T 43831、FZ/T 10025執(zhí)行。