ISO 20411 2018 Surface chemical analysis — Secondary ion mass spectrometry — Correction method for saturated intensity in single ion counting dynamic secondary ion mass spectrometry
ISO 16000-11 2024 Indoor air — Part 11 Determination of the emission of volatile org.pdf
ISO 3310-2 2013 Test sieves — Technical requirements and testing — Part 2 Test sieves of perforated metal plate.pdf
ISO 21503 2022 Project programme and portfolio management Guidance on programme management.pdf
ISO 21077 2021 Space data and information transfer systems — Digital motion imagery.pdf
ISO IEC 10118-4 1998 Information technology — Security techniques — Hash-functions — Part 4 Hash-functions using modular arithmetic.pdf
ISO 27468 2011 Nuclear criticality safety Evaluation of systems containing PWR UOX fuels Bounding burnup credit approach.pdf
ISO 20015 2017 Spherical plain bearings Method for the calculation of static and dynamic load ratings.pdf
ISO-IEC 19516 2020 Information technology - Object management group - Interface definition language (IDL) 4.2.pdf
ISO 5148 2022 Plastics — Determination of specific aerobic biodegradation rate of solid plastic materials and disappearance time (DT50) under mesophilic laboratory test conditions.pdf
ISO IEC 11586-4 1996 Information technology — Open Systems Interconnection — Generic upper layers security Protecting transfer syntax specification.pdf
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GB-T 15537-1995 信息处理 SGML 支持设施 公用文本拥有者标识符登记规程.pdf
GB-T 30499-2014 内河船 手动紧缆绞车 安全要求和主要尺寸.pdf
GB-T 2930.6-2017 草种子检验规程 健康测定.pdf
GB-T 20374-2006 变性淀粉 氧化淀粉羧基含量的测定.pdf
GB-T 15171-1994 软包装件密封性能试验方法.pdf
GB-T 6495.4-1996 晶体硅光伏器件的I-V实测特性的温度和辐照度修正方法.pdf
GB-T 22306-2008 胡荽.pdf
GB-T 20405.4-2006 失禁者用尿液吸收剂 聚合物基质吸液材料特性的测试方法 第4部分 加热失重法对水份含量的测定.pdf
GB-T 22293-2008 姜及其油树脂 主要刺激成分测定 HPLC法.pdf