说明:收录25万 73个行业的国家标准 支持批量下载
GB-T 26334-2010 膜式燃气表安装配件
ISO 12474 2010 Hexagon socket head cap screws with metric fine pitch thread.pdfISO-TS 21364-21 2021 Domestic gas cooking appliances Safety Part 21 Particular requirements for gas hobs gas grills and gas griddles.pdfISO 16129 2018 Surface chemical analysis X-ray photoelectron spectroscopy Procedures for assessing the day-to-day performance of an X-ray photoelectron spectrometer.pdfISO IEC 13238-3 1998 Information technology — Data Management — Part 3 IRDS export import facility.pdfISO 16220 2017 Magnesium and magnesium alloys — Magnesium alloy ingots and castings.pdfISO 10101-1 2022 Natural gas — Determination of water by the Karl Fischer method — Part 1 General requirements.pdfISO 6706-1981Plastics laboratory ware. Graduated measuring cylinders first edition.pdfISO 22965-2 2007 Concrete Part 2 Specification of constituent materials production of concrete and compliance of concrete.pdfISO 3262-17 2024 Extenders — Specifications and methods of test — Part 17 Precipitated calci.pdfISO 10360-9 2013 Geometrical product specifications (GPS) — Acceptance and reverification tests for coordinate measuring systems (CMS) — Part 9 CMMs with multiple probing systems.pdfGB-T 23144-2023 纸和纸板 弯曲挺度的测定 两点法、三点法和四点法的通用原理.pdfGB-T 643-2008 化学试剂 高锰酸钾.pdfGB-T 5206-2015 色漆和清漆 术语和定义.pdfGB-T 21333-2008 硬质泡沫塑料 自结皮高密度材料试验方法.pdfGB-T 44674-2024 地毯 采用喷液抽吸技术的实验室清洗程序.pdfGB-T 13154-2006 电视用彩色电影拷贝和幻灯片的密度规范.pdfGB-T 508-1985 石油产品灰分测定法.pdfGB 4706.33-2008 家用和类似用途电器的安全 商用电深油炸锅的特殊要求.pdfGB-T 19841-2005 旋转割草机刀片 技术要求.pdfGB-T 26081-2022 排水工程用球墨铸铁管、管件和附件.pdf
