金融行业标准网
GB-T 21229-2007 声学 风道末端装置、末端单元、风道闸门和阀噪声声功率级的混响室测定
ISO 20438 2017 Ships and marine technology — Offshore mooring chains.pdfISO-TS 5384 2024 Health informatics Categorial structure and data elements for the identification and exchange of immunization data.pdfISO IEC 15938-6 2020 Information technology — Multimedia content descriptio.pdfISO 6385 2016 Ergonomics principles in the design of work systems.pdfISO 15618-1 2016 Qualification testing of welders for underwater welding — Part 1 Hyperbaric wet welding.pdfISO 10545-5 1996 Ceramic tiles — Part 5 Determination of impact resistance by measurement of coefficient of restitution.pdfISO TR 3630-6 2023 Dentistry — Endodontic instruments — Part 6 Numeric coding s.pdfISO 13007-5 2015 Ceramic tiles — Grouts and adhesives — Part 5 Requirements, test methods, evaluation of conformity, classification and designation of liquid-applied waterproofing membranes for use beneath.pdfISO 18273 2015 Welding consumables — Wire electrodes, wires and rods for welding of aluminium and aluminium alloys — Classification.pdfISO TR 37137 2014 Cardiovascular biological evaluation of medical devices — Guidance for absorbable implants.pdfGB-T 30496-2014 造船 船舶主动转向装置 词汇.pdfGB-T 71-2018 开槽锥端紧定螺钉.pdfGB-T 17928-2023 皮革 物理和机械试验 针孔撕裂强度的测定.pdfGB-T 21229-2007 声学 风道末端装置、末端单元、风道闸门和阀噪声声功率级的混响室测定.pdfGB-T 7111.4-2002 纺织机械噪声测试规范 第4部分 纱线加工、绳索加工机械.pdfGB 17354-1998 汽车前、后端保护装置.pdfGB-T 6502-2008 化学纤维 长丝取样方法.pdfGB-T 22056-2018 显微镜 物镜和目镜的标志.pdfGB-T 13891-2008 建筑饰面材料镜向光泽度测定方法.pdfGB-T 2429-1988 航空燃料净热值计算法.pdf
