ISO IEC 27005-2008 信息技术-安全技术-信息安全风险管理
ISO 19003 2006 Rubber and rubber products Guidance on the application of statistics to physical testing.pdf
ISO 2591-1-1988Test sieving. Part 1_Methods using test sieves of woven wire cloth and perforated met.pdf
ISO 24516-3 2017 Guidelines for the management of assets of water supply and wastewater systems Part 3 Wastewater collection networks.pdf
ISO TR 17055 2002 Steel — Determination of silicon content — Inductively coupled plasma atomic emission spectrometric method.pdf
ISO 15245-1 2021 Gas cylinders — Parallel threads for connection of valves to gas cylinders — Part 1 Specification.pdf
ISO 11973 2023 Heat-resistant cast steels and alloys for general applications.pdf
ISO 24042 2020 Liquid cargo handling equipment — Crude oil offloading system —Tandem mooring winches.pdf
ISO 8871-4 2006 Elastomeric parts for parenterals and for devices for pharmaceutical use Part 4 Biological requirements and test methods.pdf
ISO IEC 9660 2023 Information processing — Volume and file structure of CD-ROM for information interchange.pdf
ISO 17621 2015 Workplace atmospheres — Short term detector tube measurement systems — Requirements and test methods.pdf
GB-T 12998-1991 水质 采样技术指导.pdf
GB-T 5094.3-2005 工业系统、装置与设备以及工业产品 结构原则与参照代号 第3部分 应用指南.pdf
GB-T 5095.9-1997 电子设备用机电元件 基本试验规程及测量方法 第9部分 杂项试验.pdf
GB-T 41679-2022 农林拖拉机和机械 基本类型 词汇.pdf
GB-T 14123-2012 机械冲击 试验机 性能特性.pdf
GB-T 19764-2005 优先数和优先数化整值系列的选用指南.pdf
GB-T 5095.12-1997 电子设备用机电元件 基本试验规程及测量方法 第12部分 锡焊试验 第六篇 试验12f在机器焊接中封焊处耐焊剂和清洁剂.pdf
GB-T 42608-2023 便携式链锯 反弹试验.pdf
GB-T 22309-2008 道路车辆 制动衬片 盘式制动块总成和鼓式制动蹄总成剪切强度试验方法.pdf
GB-T 6179-1986 1型六角开槽螺母 C级.pdf