全网唯一标准王
GB-T 13774-1992 纺织品机织物组织代码及示例
ISO 860-2007 Terminology work — Harmonization of.pdfISO 5019-2-1984Refractory bricks. Dimensions. Part 2_Arch bricks first edition.pdfISO 12656 2001 Micrographics — Use of bar codes on aperture cards.pdfISO 17130 2021 Leather — Physical and mechanical tests — Determination of dimensional c.pdfISO 18746 2016 Traditional Chinese medicine Sterile intradermal acupuncture needles for single use.pdfISO-TS 18234-1 2013 Intelligent transport systems Traffic and travel information via transport protocol experts group generation 1 (TPEG1) binary data format Part 1 Introduction numbering and versio.pdfISO 9285 1997 Abrasive grains and crude — Chemical analysis of fused aluminium oxide.pdfISO 13680 2020 Petroleum and natural gas industries — Corrosion-resistant alloy seamless tubular products for use as casing, tubing, coupling stock and accessory material — Technical delivery conditions.pdfISO 23493 2020 Welding and allied processes Process specification for laser-arc hybrid welding for metallic materials.pdfISO 12870 2016 Ophthalmic optics Spectacle frames Requirements and test methods.pdfGB-T 44841-2024 非合金及低合金铸铁焊接工艺评定试验.pdfGB-T 18794.1-2002 信息技术 开放系统互连 开放系统安全框架 第1部分 概述.pdfGB-T 16950-2014 地质岩心钻探钻具.pdfGB-T 1871.3-1995 磷矿石和磷精矿中氧化铝含量的测定 容量法和分光光度法.pdfGB-T 15724-2024 实验室玻璃仪器 烧杯.pdfGB-T 26716-2023 钟表 防磁手表.pdfGB-T 19708-2005 用拉丁字母系统表示的多语种术语和辞书资料字母排序规则.pdfGB-T 23743-2009 饲料中凝固酶阳性葡萄球菌的微生物学检验 Baird-parker琼脂培养基计数法.pdfGB-T 5905-2011 起重机 试验规范和程序.pdfGB-T 21814-2008 工业废水的试验方法 鱼类急性毒性试验.pdf
