DB34-T 3810-2021 中药材栽培技术规程 荆芥 安徽省
ISO 12650 1999 Document imaging applications — Microfilming of achromatic maps on 35 mm microfilm.pdf
ISO 10983 2014 Timber — Finger joints — Minimum production requirements and testing methods.pdf
ISO 4892-4 2013 Plastics Methods of exposure to laboratory light sources Part 4 Open-flame carbon-arc lamps.pdf
ISO 8220-1986Aluminium oxide primarily used for the production of aluminium. Determination of the fi.pdf
ISO 13859 2014 Soil quality — Determination of polycyclic aromatic hydrocarbons (PAH) by gas chromatography (GC) and high performance liquid chromatography (HPLC).pdf
ISO 10102 2018 Assembly tools for screws and nuts Double-headed open-ended engineers wrenches Outside dimensions.pdf
ISO TR 15300 2001 Dentistry — Application of OSI clinical codification to the classification and coding of dental products.pdf
ISO 104 2015 Rolling bearings — Thrust bearings — Boundary dimensions, general plan.pdf
ISO 129-4 2013 Technical product documentation (TPD) — Indication of dimensions and tolerances — Part 4 Dimensioning of shipbuilding drawings.pdf
ISO 23794 2023 Rubber, vulcanized or thermoplastic — Abrasion testing — Guidance.pdf
GB-T 13913-2008 金属覆盖层 化学镀镍-磷合金镀层 规范和试验方法.pdf
GB-T 2671.2-2017 内六角花形圆柱头螺钉.pdf
GB-T 4502-2023 轿车轮胎性能室内试验方法.pdf
GB-T 2102-2006 钢管的验收、包装、标志和质量证明书.pdf
GB-T 26081-2022 排水工程用球墨铸铁管、管件和附件.pdf
GB-T 11059-2011 原油蒸气压的测定 膨胀法.pdf
GB-T 4595-2020 船上噪声测量.pdf
GB-T 39373-2020 皮革 色牢度试验 耐溶剂色牢度.pdf
GB-T 19448.4-2004 圆柱柄刀夹 第4部分 装轴向矩形车刀的C型刀夹.pdf
GB-Z 17977-2000 信息技术 系统间远程通信和信息交换 OSI路由选择框架.pdf